Basic Info.
Load Direction
Radial Bearing
Rolling Body
Roller Bearings
The Number of Rows
Single
Spherical
Non-Aligning Bearings
Product Description
What is a Needle roller bearings?
Same cylindrical rollers are the rolling elements of needle roller bearings. They are designed to reduce friction of a surface which is in rotation. Due to its shape, the needle bearing has a larger surface are a that is in contact with the outer surface of the bearing.
Axial needle bearings are flat and a radial pattern while the radial needle bearing have a cylindrical shape and the rollers run parallel to the axis of the shaft.
Where could we found DEMY Needle roller bearings ?
Needle roller bearings consist of an inner race(shaft), needle cage, needle rollers and an race. The rollers are cylindrical, thin, and long. These bearing are compact because there is less clearance between the diameter of the shaft and that of the bearing, This quality makes them suitable for situations where is limited radial space.
Our specifications of Needle roller bearings :
1 High quality and good service
2 Less coefficient of friction
3 Competitive price
4 Variations of structure :
A) Machined Type Needle roller bearing
NA49, NA59, NA69,NKI, NKIS, BRI, TAFI,NAO, NA...2RS, etc
B) Machined Type Needle roller bearing without inner ring
RNA49, RNA59, RNA69,NK, NKS, TAF, RNA, HJ,BR,NCS,MR, etc
C) Drawn Cup Needle bearing
HK, BK,TA,TLA,F,FH,SN,MF,MFH,MFH,SCE,BCE,SCH,BCH,BA,B,BH,M,MH,HK...OH,etc
D) Drawn Cup Needle Roller Clutches
HF,HFL,RC,FC,FCB, etc
5 Material: Carbon steel, chrome steel, stainless steel and ceramic bearing
6 Samples are available before order
Variations of structure:
A) Machined Type Needle roller bearing
NA49, NA59, NA69,NKI, NKIS, BRI, TAFI,NAO, NA...2RS, etc
B) Machined Type Needle roller bearing without inner ring
RNA49, RNA59, RNA69,NK, NKS, TAF,RNAO, RNA, HJ,BR,NCS,MR, etc
C) Drawn Cup Needle bearing
HK,BK,TA,TLA,F,FH,SN,MF,MFH,MFH,SCE,BCE,SCH,BCH,BA,B,BH,M,MH,HK...OH,etc
| Shaft | Model | Dimensions
mm | Amounting
mm | Basic rated load | Limit speed1) |
dynamic
C | static
Co |
| mm | FW | D | C | dh
Max | R(2)
Max | kgf | kgf | rpm |
| 15.875 | BR101812 | 15.875 | 28.575 | 19.050 | 24.5 | 0.6 | 1930 | 2010 | 25000 |
| 19.050 | BR122012 | 19.050 | 31.750 | 19.050 | 26.5 | 1 | 2220 | 2490 | 20000 |
| BR122016 | 19.050 | 31.750 | 25.400 | 26.5 | 1 | 2810 | 3380 | 20000 |
| 22.225 | BR142212 | 22.225 | 34.925 | 19.050 | 29.7 | 1 | 2340 | 2770 | 18000 |
| BR142216 | 22.225 | 34.925 | 25.400 | 29.7 | 1 | 2970 | 3760 | 18000 |
| 25.400 | BR162412 | 25.400 | 38.100 | 19.050 | 32.9 | 1 | 2580 | 3250 | 16000 |
| BR162416 | 25.400 | 38.100 | 25.400 | 32.9 | 1 | 3280 | 4420 | 16000 |
| 28.575 | BR182616 | 28.575 | 41.275 | 25.400 | 36 | 1 | 3560 | 5090 | 14000 |
| BR182620 | 28.575 | 41.275 | 31.750 | 36 | 1 | 4410 | 6690 | 14000 |
| 31.750 | BR202816 | 31.750 | 44.450 | 25.400 | 39.2 | 1 | 3670 | 5450 | 13000 |
| BR202820 | 31.750 | 44.450 | 31.750 | 39.2 | 1 | 4550 | 7180 | 13000 |
| 34.925 | BR223016 | 34.925 | 47.625 | 25.400 | 42.4 | 1 | 3930 | 6120 | 11000 |
| BR223020 | 34.925 | 47.625 | 31.750 | 42.4 | 1 | 4870 | 8060 | 11000 |
| 38.100 | BR243316 | 38.100 | 52.388 | 35.400 | 45.1 | 1.5 | 4460 | 6820 | 11000 |
| BR243320 | 38.100 | 52.388 | 31.750 | 45.1 | 1.5 | 5530 | 8980 | 11000 |
| 41.275 | BR263516 | 41.275 | 55.562 | 25.400 | 48.3 | 1.5 | 4570 | 7230 | 9500 |
| BR263520 | 41.275 | 55.562 | 31.750 | 48.3 | 1.5 | 5670 | 9530 | 9500 |
| 44.450 | BR283716 | 44.450 | 58.738 | 25.400 | 51.5 | 1.5 | 4850 | 7980 | 9000 |
| BR283720 | 44.450 | 58.738 | 31.750 | 51.5 | 1.5 | 6010 | 10500 | 9000 |
| BR283820 | 44.450 | 60.325 | 31.750 | 53.1 | 1.5 | 6010 | 10500 | 9000 |
| 47.625 | BR303920 | 47.625 | 61.912 | 31.750 | 54.7 | 1.5 | 6130 | 11000 | 8500 |
| 50.800 | BR324116 | 50.800 | 65.088 | 25.400 | 57.8 | 1.5 | 5200 | 9110 | 8000 |
| BR324120 | 50.800 | 65.088 | 31.750 | 57.8 | 1.5 | 6440 | 12000 | 8000 |
| 57.150 | BR364824 | 57.150 | 76.200 | 38.100 | 69 | 1.5 | 9200 | 16100 | 7000 |
| BR364828 | 57.150 | 76.200 | 44.450 | 69 | 1.5 | 10700 | 19500 | 7000 |
| 63.500 | BR405224 | 63.500 | 82.550 | 38.100 | 74.3 | 2 | 9640 | 17700 | 6500 |
| BR405228 | 63.500 | 82.550 | 44.450 | 74.3 | 2 | 11200 | 21400 | 6500 |
| 69.850 | BR445624 | 69.850 | 88.900 | 38.100 | 80.7 | 2 | 10100 | 19300 | 5500 |
| BR445628 | 69.850 | 88.900 | 44.450 | 80.7 | 2 | 11700 | 23300 | 5500 |
| 76.200 | BR486024 | 76.200 | 95.250 | 38.100 | 87 | 2 | 10700 | 21600 | 5500 |
| BR486028 | 76.200 | 95.250 | 44.450 | 87 | 2 | 12400 | 26100 | 5500 |
| 82.550 | BR526828 | 82.550 | 107.950 | 44.450 | 99.7 | 2 | 14400 | 26400 | 5000 |
| BR526832 | 82.550 | 107.95 | 50.800 | 99.7 | 2 | 15700 | 29500 | 5000 |
| 88.900 | BR567232 | 88.900 | 114.300 | 50.800 | 106.1 | 2 | 16500 | 32100 | 4500 |
| 95.250 | BR607632 | 95.250 | 120.650 | 50.800 | 111.4 | 2.5 | 17200 | 34900 | 4000 |
| 101.600 | BR648032 | 101.600 | 127.000 | 50.800 | 117.8 | 2.5 | 18000 | 37500 | 4000 |
| shaft | bearing
designation | boundary dimensions | basic load rating |
current
code | original code | FW | EW | BC | dynamic | static |
| C | Co |
| mm | mm | N |
| 8 | KZK8 X12X8 | 19242/8 | 8 | 12 | 8 | 4700 | 4580 |
| 10 | KZK10X14X10 | 29242/10 | 10 | 14 | 10 | 5000 | 5160 |
| KZK10148.7 | -- | 10 | 14 | 8.7 | 4800 | 5000 |
| 12 | KZK12X15X13 | 49241/12 | 12 | 15 | 13 | 5300 | 7400 |
| KZK12X16X10 | 29242/12 | 12 | 16 | 10 | 6100 | 6900 |
| KZK12X16X11 | -- | 12 | 16 | 11 | 6200 | 7100 |
| KZK12X17X10 | 19243/12 | 12 | 17 | 10 | 7020 | 7020 |
| KZK12X18X10 | 19242/12 | 12 | 18 | 10 | 7400 | 7200 |
| 13 | KZK131810 | -- | 13 | 18 | 10 | 7200 | 8300 |
| 14 | KZK14X18X10 | 29241/14 | 14 | 18 | 10 | 7100 | 8500 |
| KZK14X19X10 | 19242/14 | 14 | 19 | 10 | 7300 | 7600 |
| KZK14X19X12 | 9246/14K | 14 | 19 | 12 | 7460 | 7950 |
| KZK14.4X20.4X10 | -- | 14.4 | 20.4 | 10 | 8100 | 7800 |
| 15 | KZK15X19X9 | -- | 15 | 19 | 9 | 6800 | 7100 |
| KZK15X19X10 | 29241/15 | 15 | 19 | 10 | 7200 | 8400 |
| KZK15X20X10 | 19242/15 | 15 | 20 | 10 | 7800 | 9100 |
| KZK152012 | -- | 15 | 20 | 12 | 8000 | 9600 |
| KZK15X21X10 | -- | 15 | 21 | 10 | 8400 | 10500 |
| KZK15X21X11 | -- | 15 | 21 | 11 | 8500 | 10700 |
| KZK15.2X22.2X12 | -- | 15.2 | 22.2 | 12 | 8600 | 11100 |
| 16 | KZK16X20X10 | 29241/16 | 16 | 20 | 10 | 8200 | 9200 |
| KZK16X20X24 | 79241/16 | 16 | 20 | 24 | 8700 | 9400 |
| KZK16X21X10 | 19242/16 | 16 | 21 | 10 | 8800 | 9800 |
| KZK162211.7 | -- | 16 | 22 | 11.7 | 11000 | 11900 |
| KZK16X22X12 | 19243/16 | 16 | 22 | 12 | 11000 | 11900 |
| KZK16X22X14 | -- | 16 | 22 | 14 | 13200 | 13930 |
| 17 | KZK17X21X10 | 29241/17 | 17 | 21 | 10 | 7600 | 9000 |
| KZK17X23X11 | -- | 17 | 23 | 11 | 8100 | 11300 |
| 18 | KZK18X22X10 | 29241/18 | 18 | 22 | 10 | 7600 | 9800 |
| KZK18X22X24 | -- | 18 | 22 | 24 | 10100 | 17200 |
| KZK18X24X11.6 | 19243/18 | 18 | 24 | 11.6 | 11600 | 13100 |
| KZK18X24X12 | 19243/18 | 18 | 24 | 12 | 11600 | 13100 |
| KZK18X24X13.3 | -- | 18 | 24 | 13.3 | 9000 | 10700 |
| KZK18X24X13.5 | -- | 18 | 24 | 13.5 | 9000 | 10700 |
| KZK18X24X15 | 29243/18 | 18 | 24 | 15 | 13200 | 15500 |
| 19 | KZK19X25X16 | 19244/19K | 19 | 25 | 16 | 12100 | 15500 |
| KZK19X28X14 | -- | 19 | 28 | 14 | 12100 | 15000 |
| 20 | KZK20X25X16 | -- | 20 | 25 | 16 | 9900 | 12300 |
| KZK20X26X12 | 19243/20 | 20 | 26 | 12 | 10100 | 12500 |
| KZK20X26X14 | -- | 20 | 26 | 14 | 12600 | 16700 |
| KZK20X26X17 | 9246-20 | 20 | | 17 | 12700 | 17600 |
| 22 | KZK22X28X13 | -- | 22 | 28 | 13 | 11900 | 16500 |
| KZK22X28X14 | -- | 22 | 28 | 14 | 12600 | 16800 |
| KZK22X28X15 | 29242/22 | 22 | 28 | 15 | 13500 | 18500 |
| KZK22X28X16 | 29243/22K | 22 | 28 | 16 | 14400 | 20100 |
| KZK22X29X15 | -- | 22 | 29 | 15 | 17800 | 21800 |
| KZK22X29X16 | 19244/22 | 22 | 29 | 16 | 17800 | 21800 |
| KZK22X30X16 | SZ-432 | 22 | 30 | 16 | 18700 | 22300 |
| 23 | KZK23X29X13 | -- | 23 | 29 | 13 | 1000 | 11300 |
| KZK23X30X14 | -- | 23 | 30 | 14 | 9350 | 10100 |
| KZK23X30X16 | -- | 23 | 30 | 16 | 9780 | 11800 |
| KZK23.1X28.1X14 | 29242/23.1 | 23.1 | 28.1 | 14 | 10600 | 15800 |
| 24 | KZK24X30X15 | -- | 24 | 30 | 15 | 11200 | 13700 |
| KZK24X30X16 | -- | 24 | 30 | 16 | 11200 | 13700 |
| 25 | KZK25X30X28 | 69245/25 | 25 | 30 | 28 | 13300 | 15200 |
| KZK25X31X12 | 19243/25K | 25 | 31 | 12 | 8700 | 8800 |
| KZK25X31X17 | 39243/25 | 25 | 31 | 17 | 9200 | 9750 |
| KZK25X31X20 | 49243/25 | 25 | 31 | 20 | 9700 | 10600 |
| KZK25X32X16 | 19244/25 | 25 | 32 | 16 | 18200 | 23100 |
| KZK25.1X30.1X14 | -- | 25.1 | 30.1 | 14 | 13700 | 19000 |
| Bearing | Shaft | Outside | Operating | Roller | Rating |
| Number | Dia. | Dia. | Space | Dia. | at |
| A | B | C | D | 100RPM |
| 93012 | .3750 | .7500 | .750 | .1875 | 570 |
| 93016 | .3750 | .7500 | 1.000 | .1875 | 770 |
| 93020 | .3750 | .7500 | 1.250 | .1875 | 970 |
| 93024 | .3750 | .7500 | 1.500 | .1875 | 1150 |
| 93028 | .3750 | .7500 | 1.750 | .1875 | 1330 |
| 93032 | .3750 | .7500 | 2.000 | .1875 | 1500 |
|
| 07216 | .4375 | .7500 | 1.000 | .1562 | 950 |
| 07220 | .4375 | .7500 | 2.500 | .1562 | 1180 |
| 07224 | .4375 | .7500 | 1.500 | .1562 | 1410 |
|
| 92112 | .5000 | .8125 | .750 | .1562 | 820 |
| 92120 | .5000 | .8125 | 1.250 | .1562 | 1410 |
|
| 93108 | .5000 | .8750 | .500 | .1875 | 480 |
| 93112 | .5000 | .8750 | .750 | .1875 | 830 |
| 93116 | .5000 | .8750 | 1.000 | .1875 | 1130 |
| 93118 | .5000 | .8750 | 1.125 | .1875 | 1280 |
| 93120 | .5000 | .8750 | 1.250 | .1875 | 1420 |
| 93122 | .5000 | .8750 | 1.375 | .1875 | 1550 |
| 93124 | .5000 | .8750 | 1.500 | .1875 | 1690 |
| 93128 | .5000 | .8750 | 1.750 | .1875 | 1940 |
| 93132 | .5000 | .8750 | 2.000 | .1875 | 2190 |
|
| 94112 | .5000 | 1.0000 | .750 | .2500 | 880 |
| 94116 | .5000 | 1.0000 | 1.000 | .2500 | 1210 |
| 94118 | .5000 | 1.0000 | 1.125 | .2500 | 1360 |
| 94120 | .5000 | 1.0000 | 1.250 | .2500 | 1510 |
| 94124 | .5000 | 1.0000 | 1.500 | .2500 | 1800 |
| 94128 | .5000 | 1.0000 | 1.750 | .2500 | 2080 |
| 94132 | .5000 | 1.0000 | 2.000 | .2500 | 2340 |
| 94136 | .5000 | 1.0000 | 2.250 | .2500 | 2590 |
| 94140 | .5000 | 1.0000 | 2.500 | .2500 | 2840 |
|
| 95112 | .5000 | 1.1250 | .750 | .3125 | 970 |
| 95116 | .5000 | 1.1250 | 1.000 | .3125 | 1330 |
| 95120 | .5000 | 1.1250 | 1.250 | .3125 | 1660 |
| 95122 | .5000 | 1.1250 | 1.375 | .3125 | 1820 |
| 95124 | .5000 | 1.1250 | 1.500 | .3125 | 1980 |
| 95128 | .5000 | 1.1250 | 1.750 | .3125 | 2280 |
| 95130 | .5000 | 1.1250 | 1.875 | .3125 | 2430 |
| 95132 | .5000 | 1.1250 | 2.000 | .3125 | 2570 |
| 95136 | .5000 | 1.1250 | 2.250 | .3125 | 2850 |
| 95140 | .5000 | 1.1250 | 2.500 | .3125 | 3120 |
| 95148 | .5000 | 1.1250 | 3.000 | .3125 | 3650 |
|
| 09312 | .5625 | .9375 | .750 | .1875 | 840 |
| 09316 | .5625 | .9375 | 1.000 | .1875 | 1150 |
| 09320 | .5625 | .9375 | 1.250 | .1875 | 1440 |
| 09324 | .5625 | .9375 | 1.500 | .1875 | 1710 |
|
| 09416 | .5625 | 1.0625 | 1.000 | .2500 | 1220 |
| 09420 | .5625 | 1.0625 | 1.250 | .2500 | 1530 |
| 09424 | .5625 | 1.0625 | 1.500 | .2500 | 1820 |
| 09428 | .5625 | 1.0625 | 1.750 | .2500 | 2090 |
| 09432 | .5625 | 1.0625 | 2.000 | .2500 | 2360 |
| 09440 | .5625 | 1.0625 | 2.500 | .2500 | 2870 |
|
| 99004 | .5937 | 1.0937 | .750 | .2500 | 1120 |
|
| 92216 | .6250 | .9375 | 1.000 | .1562 | 1320 |
| 92220 | .6250 | .9375 | 1.250 | .1562 | 1650 |
| 92224 | .6250 | .9375 | 1.500 | .1562 | 1960 |
| 93208 | .6250 | 1.0000 | .500 | .1875 | 540 |
| 93212 | .6250 | 1.0000 | .750 | .1875 | 930 |
| 93214 | .6250 | 1.0000 | .875 | .1875 | 1100 |
| 93216 | .6250 | 1.0000 | 1.000 | .1875 | 1270 |
| 93218 | .6250 | 1.0000 | 1.125 | .1875 | 1430 |
| 93220 | .6250 | 1.0000 | 1.250 | .1875 | 1590 |
| 93224 | .6250 | 1.0000 | 1.500 | .1875 | 1890 |
| 93228 | .6250 | 1.0000 | 1.750 | .1875 | 2180 |
| 93232 | .6250 | 1.0000 | 2.000 | .1875 | 2450 |
| 93240 | .6250 | 1.0000 | 2.500 | .1875 | 2900 |
|
| 94212 | .6250 | 1.1250 | .750 | .2500 | 1120 |
| 94216 | .6250 | 1.1250 | 1.000 | .2500 | 1530 |
| 94218 | .6250 | 1.1250 | 1.250 | .2500 | 1720 |
| 94220 | .6250 | 1,1250 | 1.250 | .2500 | 1910 |
| 94222 | .6250 | 1.1250 | 1.375 | .2500 | 2100 |
| 94223 | .6250 | 1.1250 | 1.437 | .2500 | 2190 |
| 94224 | .6250 | 1.1250 | 1.500 | .2500 | 2270 |
| 94226 | .6250 | 1.1250 | 1.625 | .2500 | 2450 |
| 94228 | .6250 | 1.1250 | 1.750 | .2500 | 2620 |
| 94230 | .6250 | 1.1250 | 1.875 | .2500 | 2790 |
| 94232 | .6250 | 1.1250 | 2.000 | .2500 | 2960 |
| 94234 | .6250 | 1.1250 | 2.125 | .2500 | 3120 |
| 94236 | .6250 | 1.1250 | 2.250 | .2500 | 3280 |
| 94238 | .6250 | 1.1250 | 2.375 | .2500 | 3440 |
| 94240 | .6250 | 1.1250 | 2.500 | .2500 | 3590 |
| 94242 | .6250 | 1.1250 | 2.625 | .2500 | 3750 |
| 94244 | .6250 | 1.1250 | 2.750 | .2500 | 3900 |
| 94246 | .6250 | 1.1250 | 2.875 | .2500 | 4050 |
| 94248 | .6250 | 1.1250 | 3.000 | .2500 | 4200 |
| 94250 | .6250 | 1.1250 | 3.125 | .2500 | 4350 |
|
| 95216 | .6250 | 1.2500 | 1.000 | .3125 | 1730 |
| 95220 | .6250 | 1.2500 | 1.250 | .3125 | 2160 |
| 95224 | .6250 | 1.2500 | 1.500 | .3125 | 2570 |
| 95228 | .6250 | 1.2500 | 1.750 | .3125 | 2960 |
|
| 95232 | .6250 | 1.2500 | 2.000 | .3125 | 3340 |
| 95236 | .6250 | 1.2500 | 2.250 | .3125 | 3700 |
| 95240 | .6250 | 1.2500 | 2.500 | .3125 | 4060 |
|
| 96216 | .6250 | 1.3750 | 1.000 | .3750 | 1620 |
| 96224 | .6250 | 1.3750 | 1.500 | .3750 | 2410 |
| 96228 | .6250 | 1.3750 | 1.750 | .3750 | 2770 |
| 96232 | .6250 | 1.3750 | 2.000 | .3750 | 3130 |
| 96236 | .6250 | 1.3750 | 2.250 | .3750 | 3470 |
| 96240 | .6250 | 1.3750 | 2.500 | .3750 | 3800 |
| 96244 | .6250 | 1.3750 | 2.750 | .3750 | 4120 |
| 96248 | .6250 | 1.3750 | 3.000 | .3750 | 4440 |
| 96250 | .6250 | 1.3750 | 3.125 | .3750 | 4600 |
| 96252 | .6250 | 1.3750 | 3.250 | .3750 | 4750 |
|
| 99016 | .6875 | 1.0000 | 1.250 | .1562 | 1650 |
|
| 110316 | .6875 | 1.0625 | 1.000 | .1875 | 1390 |
| 110320 | .6875 | 1.0625 | 1.250 | .1875 | 1730 |
|
| 110428 | .6875 | 1.1875 | 1.750 | .2500 | 2640 |
|
| 92316 | .7500 | 1.0625 | 1.000 | .1562 | 1320 |
SL0450 PP:
SL045004 PP SL045005 PP SL045006 PP SL045007 PP SL045008 PP SL045009 PP SL045010 PP SL045011 PP SL045012 PP SL045013 PP SL045014 PP SL045015 PP SL045016 PP SL045017 PP SL045018 PP SL045019 PP SL045020 PP SL045022 PP SL045024 PP SL045026 PP SL045028 PP SL045030 PP
SL1850:
SL185004 SL185005 SL185006 SL185007 SL185008 SL185009 SL185010 SL185011 SL185012 SL185013 SL185014 SL185015 SL185016 SL185017 SL185018 SL185019 SL185020 SL185022 SL185024 SL185026 SL185028 SL185030
SL1830:
SL183004 SL183005 SL183006 SL183007 SL183008 SL183009 SL183010 SL183011 SL183012 SL183013 SL183014 SL183015 SL183016 SL183017 SL183018 SL183019 SL183020 SL183022 SL183024 SL183026 SL183028 SL183030
SL1923:
SL192304 SL192305 SL192306 SL192307 SL192308 SL192309 SL192310 SL192311 SL192312 SL192313 SL192314 SL192315 SL192316 SL192317 SL192318 SL192319 SL192320
SL1822
SL182204 SL182205 SL182206 SL182207 SL182208 SL182209 SL182210 SL182211 SL182212 SL182213 SL182214 SL182215 SL182216 SL182217 SL182218 SL182219 SL182220 L182222 SL182224 SL182226 SL182228 SL182230
SL1829
SL182912 SL182913 SL182914 SL182915 SL182916 SL182917 SL182918 SL182919 SL182920 SL182922 SL182924 SL182926 SL182928 SL182930
SL0149
SL014914 SL014916 SL014918 SL014920 SL014922 SL014924 SL014926 SL014928 SL014930 SL014912
SL0249
SL024912 SL024914 SL024916 SL024918 SL024920 SL024922 SL024924 SL024926 SL024928 SL024930
SL0148
SL014814 SL014816 SL014818 SL014820 SL014822 SL014824 SL014826 SL014828 SL014830 SL014812
SL0248
SL024812 SL024814 SL024816 SL024818 SL024820 SL024822 SL024824 SL024826 SL024828 SL024830
SL05,SL06
SL05016 SL06016 SL05018 SL06018
|
Cage thrust needle and components or thrust cylindrical roller bearings in a roller washers Road between Cage configuration with the needle (roller), Cage reliable guide and capture a large number of rolling, the same components rolling in only very small differences. Thrust needle roller bearings or cylindrical thrust bearings can only support a load bearing axial direction, as good and rigid axial bearing the smallest occupy space configuration. If adjacent parts of the table and can be used as needle Cage thrust component Raceway, the bearings can be extremely compact configuration. If such programmes can not be implemented, there is sufficient support in the space under the conditions of use of AS series combination washer
| Model | ID | OD | Height | Dynamic N | Static N | Grease rpm | Oil rpm | weight KG |
| AX 715 | 7 | 15 | 2.3 | 3100 | 3250 | 6400 | 18400 | 0.0016 |
| AX 816 | 8 | 16 | 2.3 | 3100 | 7900 | 6300 | 18000 | 0.0017 |
| AX 1022 | 10 | 22 | 2.8 | 6200 | 15300 | 4700 | 13700 | 0.0044 |
| AX 1022 | 10 | 22 | 4 | 6200 | 15300 | 4700 | 13700 | 0.0068 |
| AX 1528 | 15 | 28 | 4 | 8100 | 26900 | 3600 | 10500 | 0.0098 |
| AX 2542 | 25 | 42 | 5 | 13100 | 58000 | 2300 | 6600 | 0.0257 |
| AX 2744 | 27 | 44 | 2.8 | 13700 | 61900 | 2200 | 6200 | 0.0127 |
| AX 4060 | 40 | 60 | 2.8 | 20000 | 110000 | 1500 | 4400 | 0.0239 |
| AX 4565 | 45 | 65 | 2.8 | 21000 | 123000 | 1400 | 4000 | |
Thrust Needle Roller Bearings and Cage Assemblies
Metric Series: AXK0414TN~AXK160200
Inch Series: NTA411~NTA3244
Axial Needle Roller Bearing With Centring Spigot on the Bearing Washer
Metric Series: AXW10~AXW50
Inch Series: AXW13.2~AXW69.7
Thrust Cylindrical Roller and Cage Assemblies
K811 SERIES SIZE: K81102TN~K81132
K812 SERIES SIZE: K81206TN~K81232
K893 SERIES SIZE: K89307TN~K89332
K874 SERIES SIZE: K87408~K87430
K894 SERIES SIZE: K89407TN~K89430
Thrust Washer
AS SERIES SIZE: AS0414~AS160200
GS SERIES SIZE: GS81102~GS81132
WS SERIES SIZE: WS81102~WS81132
LS SERIES SIZE: LS0619~LS160200
| K81102TN | K81116TN |
| K81103TN | K81216TN |
| K81104TN | K893156TN |
| K81105TN | K87416 |
| K81106TN | K89416 |
| K81206TN | K81117TN |
| K89306TN | K81217TN |
| K81107TN | K89317 |
| K81207TN | K87417 |
| K89307TN | K89417 |
| K89407TN | K81118TN |
| K81108TN | K81218TN |
| K81208TN | K89318 |
| K89308TN | K87418 |
| K87408 | K89418 |
| K89408TN | K81120TN |
| K81109TN | K81220 |
| K81209TN | K89320 |
| K89309TN | K87420 |
| K87409 | K89420 |
| K89409TN | K81122 |
| K81110TN | K81222 |
| K81210TN | K89322 |
| K89310TN | K87422 |
| K87410TN | K89422 |
| K89410TN | K81124 |
| K81111TN | K81224 |
| K81211TN | K89324 |
| K89311TN | K87424 |
| K87411 | K89424 |
| K89411TN | K81126 |
| K81112TN | K81226 |
| K81212TN | K89326 |
| K89312TN | K87426 |
| K87412 | K89426 |
| K89412TN | K81128 |
| K81113TN | K81228 |
| K81213TN | K89328 |
| K89313TN | K87428 |
| K87413 | K89428 |
| K89143TN | K81130 |
| K81114TN | K81230 |
| K81214TN | K89330 |
| K89314TN | K87430 |
| K87414 | K89430 |
| K89414 | K81132 |
| K81115TN | K81232 |
| K81215TN | K89332 |
| K89315TN | K87432 |
| K87415 | K89432 |
K89415
| |
Axial thrust needle roller bearing cage AXK AXW AS
| Axial thrust needle roller bearing cage assemblies-AXK...AXW |
| Bearing No. | Dimension (mm) | | | Load rating (N) | Mass |
| Fw | D | C | Cr | (g) |
| AXK1528 | 15 | 28 | 2 | 11200 | 4 |
| AXK1730 | 17 | 30 | 2 | 11800 | 4 |
| AXK2035 | 20 | 35 | 2 | 12900 | 5 |
| AXK2542 | 25 | 42 | 2 | 13800 | 7 |
| AXK3047 | 30 | 47 | 2 | 15600 | 8 |
| AXK3552 | 35 | 52 | 2 | 16900 | 10 |
| AXK4060 | 40 | 60 | 3 | 27500 | 16 |
| AXK4565 | 45 | 65 | 3 | 29050 | 18 |
| AXK5070 | 50 | 70 | 3 | 31500 | 20 |
| AXK5578 | 55 | 78 | 3 | 37400 | 28 |
| AXK6085 | 60 | 85 | 3 | 43900 | 33 |
| AXK6590 | 65 | 90 | 3 | 45800 | 35 |
| AXK7095 | 70 | 95 | 4 | 53600 | 60 |
| AXK75100 | 75 | 100 | 4 | 54500 | 61 |
| AXK80105 | 80 | 105 | 4 | 55600 | 63 |
| AXK85110 | 85 | 110 | 4 | 57500 | 67 |
| AXK90120 | 90 | 120 | 4 | 72500 | 86 |
| AXK100135 | 100 | 135 | 4 | 90500 | 104 |
| AXK110145 | 110 | 145 | 4 | 96500 | 122 |
| AXK120155 | 120 | 155 | 4 | 101500 | 131 |
| AXK130170 | 130 | 170 | 5 | 132400 | 205 |
| AKX140180 | 140 | 180 | 5 | 137200 | 219 |
| AXK150190 | 150 | 190 | 5 | 142800 | 232 |
| AXK160200 | 160 | 200 | 5 | 147600 | 246 |
| NTA-512 | 7.92 | 19.5 | 1.984 | 4600 | 2 |
| NTA-1423 | 22.22 | 36.5 | 1.984 | 10400 | 5 |
| NTA-3244 | 50.8 | 69.85 | 1.984 | 19500 | 18 |
| | | | | |
| Bearing No. | Dimension (mm) | | | | Mass |
| DCL | D1 | D | B | (g) |
| AXW15 | 15 | 21 | 31 | 3.2 | 10.1 |
| AXW17 | 17 | 23 | 33 | 3.2 | 11 |
| AXW20 | 20 | 26 | 38 | 3.2 | 14 |
| AXW25 | 25 | 32 | 45 | 3.2 | 19.5 |
| AXW30 | 30 | 37 | 50 | 3.2 | 22 |
| AXW35 | 35 | 42 | 55 | 3.2 | 26.6 |
| AXW40 | 40 | 47 | 63 | 4.2 | 39.2 |
| AXW45 | 45 | 52 | 68 | 4.2 | 43.4 |
| AXW50 | 50 | 58 | 73 | 4.2 | 49.2 |
| | | | | |
| Thrust washer, Shaft ring and seat rings | | | | | |
| Part No. | Mass | Part No. | Mass | Part No. | Dimension (mm) |
| AS1528 | 3 | GS81102 | 8 | WS81102 | 15 |
| AS1730 | 4 | GS81103 | 9 | WS81103 | 17 |
| AS2035 | 5 | GS81104 | 12 | WS81104 | 20 |
| AS2542 | 7 | GS81105 | 19 | WS81105 | 25 |
| AS3047 | 8 | GS81106 | 20 | WS81106 | 30 |
| AS3552 | 9 | GS81107 | 27 | WS81107 | 35 |
| AS4060 | 12 | GS81108 | 37 | WS81108 | 40 |
| AS4565 | 13 | GS81109 | 47 | WS81109 | 45 |
| AS5070 | 14 | GS81110 | 51 | WS81110 | 50 |
| AS5578 | 18 | GS81111 | 82 | WS81111 | 55 |
| AS6085 | 22 | GS81112 | 92 | WS81112 | 60 |
| AS6590 | 24 | GS81113 | 110 | WS81113 | 65 |
| AS7095 | 25 | GS81114 | 120 | WS81114 | 70 |
| AS75100 | 27 | GS81115 | 136 | WS81115 | 75 |
| AS80105 | 28 | GS81116 | 144 | WS81116 | 80 |
| AS85110 | 29 | GS81117 | 151 | WS81117 | 85 |
| AS90120 | 39 | GS81118 | 225 | WS81118 | 90 |
| AS100135 | 50 | GS81120 | 350 | WS81120 | 100 |
| AS110145 | 55 | GS81122 | 385 | WS81122 | 110 |
| AS120155 | 59 | GS81124 | 415 | WS81124 | 120 |
| AS130170 | 65 | GS81126 | 643 | WS81126 | 130 |
| AS140180 | 79 | GS81128 | 749 | WS81128 | 140 |
| AS150190 | 84 | GS81130 | 796 | WS81130 | 150 |
| AS160200 | 89 | GS81132 | 842 | WS81132 | 160 |
NTA411 NTA512 NTA613 NTA815 NTA916 NTA1018 NTA1220 NTA1423 NTA1427 NTA1625 NTA1828 NTA2031 NTA2233
NTA2435 NTA2840 NTA3244
NTA3446 NTA3648 NTA3650 NTA4052 NTA4458 NTA4860 NTA5266NTA6074 NTA6681 TRA411 TRA512 TRA613 TRA815 TRA916 TRA1018 TRA1220 TRA1423 TRA1625 TRA1828 TRA2031 TRA2233 TRA2435 TRA2840TRA3244TRA3446TRA3648TRA4052TRA4458TRA4860TRA5266TRA6074TRA6681TRB411TRB512TRB613TRB815TRB916TRB1018TRB1220TRB1423TRB1427TRB1625TRB1828TRB2031TRB2233TRB2435TRB2840TRB3244TRB3446TRB3648TRB4052TRB4458TRB4860TRB6074TRC411TRC613TRC815TRC916TRC1018TRC1220TRC1427TRC1625TRC1828TRC2031TRC2233TRC2435TRC2840TRC3244TRC3446TRC3648TRC4052TRC4458TRC4860TRC6074TRD1018TRD1220TRD1423TRD1427TRD1625TRD1828TRD2031TRD2233TRD2435TRD2840TRD3244TRD3446TRD3648TRD4052TRD4458TRD4860TRD5266TRD6074TRD6681
Curve roller bearing/Cam follower:
curve roller is composed of a stud used as the tray of a group of rollers and a thick wall outer ring .The shoulder of the stud and the surface retaining ring on the stud form the guiding faces on the two sides of the outer ring.When the curve rollers are running on the plain tray or cam wheel,the inner stress on the rollers will increase due to the deformation of the outer ring.Therefore the rated load should be selected as curve roller column in this operational case.
RSTO :No retaining edge in outer ring,yoke type track rollers without inner ring
STO :No retaining edge in outer ring,yoke type track rollers with inner ring
RNA22- 2RS :Double face sealed, yoke type track rollers without inner ring
NA22 - 2RS :Double face sealed, yoke type track rollers with inner ring
NATR
NATR - PP
Plain retaining ring,axial guiding, yoke type track rollers
NATV
NATV - PP
Plain retaining ring,axial guiding, yoke type track rollers
Full complement needle roller type
NUTR :Rolling body guiding,yoke type track rollers,full roller type
CRY :Inch system,plain retaining ring,axial guiding, yoke type track rollers
RSTO and STO type yoke type track rollers
ENKE series yoke type track rollers RSTO type,without inner ring,can directly run on the quenched shaft.STO type has inner rings,its inner ring,outer ring and the combinative needle roller retainer assembly can be fitted separately.Because RSTO and STO type yoke type track rollers have no retaining edges and the end retaining rings,axial guiding is needed in fitting.the guiding surface must be precisely machined at least.
RNA22...2RS,NA22...2RS type yoke type track rollers
The diameter of such rollers is the same as STO series rollers but a little wider.Its double face sealed structure ensures no maintenance requested.The operational temperature range is
-20°C-120°C.When fitting the yoke type track rollers without inner rings (RNA22...2RS)series,noice no damage to the sealing rings should occur.The outer ring needs end face guidance.
NATR and NATR...PP type yoke type track rollers
NATR series roller contains outer ring,inner ring,needle retainer assembly and the retaining rings which are pressed and fixed by the two sides of inner ring.NATR...PP series has an additional sealing ring.This kind of yoke type track rollers have huge lubricant storage space,so they can be used for long period without re-grease.
NATV and NATV...PP type yoke type track rollers
NATV series yoke type track roller is basically the same as NATR series.The only difference is that NATV is full complement needle roller type.Therefore it can sustain heavier load under low speed.Frequent lubricating should be noticed.NATV...PP is a series with sealing ring structure.
NUTR type yoke type track rollers
NUTR series yoke type track roller is double row full roller bearing with retaining edge guiding outer ring.All the parts of the bearing are pressed into the sealing cage of outer ring forming a complete unit,the sealing cage,together with the thrust retaining ring form an efficient gap sealing.Very heavy load can be used on this yoke type track rollers.Even with very high speed,it can bear impact axle load due to its axle guidance of its rolling bodies.
NAST6ZZ NAST8ZZ NAST10ZZ NAST12ZZ NAST15ZZ NAST17ZZ NAST20ZZ NAST25ZZ NAST30ZZ NAST35ZZ NAST40ZZ NAST45ZZ NAST50ZZ
NAST6ZZR NAST8ZZR NAST10ZZR NAST12ZZR NAST15ZZR NAST17ZZR NAST20ZZR NAST25ZZR NAST30ZZR NAST35ZZR NAST40ZZR NAST45ZZR NAST50ZZR
NAST6ZZUU NAST8ZZUU NAST10ZZUU NAST12ZZUU NAST15ZZUU NAST17ZZUU NAST20ZZUU NAST25ZZUU NAST30ZZUU NAST35ZZUU NAST40ZZUU NAST45ZZUU NAST50ZZUU
NAST6ZZUUR NAST8ZZUUR NAST10ZZUUR NAST12ZZUUR NAST15ZZUUR NAST17ZZUUR NAST20ZZUUR NAST25ZZUUR NAST30ZZUUR NAST35ZZUUR NAST40ZZUUR NAST45ZZUUR NAST50ZZUUR
Inch track roller bearing:
CRY..VUU series
combined Track roller bearing
Guide track roller bearing :
LV (RV) series of rail wheel bearings:
LV20/7 ZZ,LV20/8 ZZ,LV202-38 ZZ,LV202-40 ZZ,LV201 ZZ,LV201-14 ZZ,LV 201 ZZ,LV 201-14.2RS,LV 202-41 ZZ,LV 203 ZZ,LV 204-57 ZZ,LV 204-58 ZZ
SG series rail wheel bearings:
SG10,SG15,SG15-10,SG20,SG25,SG30,SG35
V-shaped guide roller / cylindrical roller (FR / LR Series):
FR10 FR10Z FR15 FR15Z FR20 FR20Z FR25 FR25Z FR35 FR35Z LR10 LR10Z LR15 LR15Z LR20 LR20Z LR35 LR35Z
Oriented straightening wheel (straightening round A Series) - Roller Bearing:
A507.2Z A507.2RS A603.2Z A603.2RS A806.2Z A806.2RS A1001.2Z A1001.2RS A1002.2Z A1002.2RS A1500.2Z
A1500.2Z A1500.2RS
LR series with the outer arc surface or double row angular contact roller bearings:
LR 604 NPP/KDDU Germany:LR604NPP
LR606 NPP/KDDU Germany:LR606NPP LR607NPP/KDDU Germany:LR607NPP
LR 605 NPP/KDDU Germany:LR605NPP LR608 NPP/KDDU Germany:LR608NPP
LR6000NPP/KDDU Germany:LR6000NP LR6001 NPP/KDDU Germany:LR6001NPP
LR200 NPP/KDDU Germany:LR200 NPP LR201 NPP/KDDU Germany:LR201 NPP
LR202 NPP/KDDU Germany:LR202 NPP LR202-14 NPP/KDDU Germany:LR202-14 NPP
LR203 NPP/KDDU Germany:LR203 NPP LR204 NPP/KDDU Germany:LR204 NPP
LR205 NPP/KDDU Germany:LR205 NPP LR206 NPP/KDDU Germany:LR206 NPP
LR207 NPP/KDDU Germany:LR207 NPP LR208 NPP/KDDU Germany:LR208 NPP
LR209 NPP/KDDU Germany:LR209 NPP LR50/5 NPP/KDDU Germany:LR50/5NPP
LR50/6NPP/KDDU Germany:LR50/6 NPP LR50/7 NPP/KDDU Germany:LR50/7 NPP
LR50/8 NPP/KDDU Germany:LR50/8 NPP LR5000 NPP/KDDU Germany:LR 5000 NPP
LR5001 NPP/KDDU Germany:LR5001 NPP LR5002 NPP/KDDU Germany:LR 5002 NPP
LR5003 NPP/KDDU Germany:LR5003 NPP LR5004 NPP/KDDU Germany:LR5004 NPP
LR5005 NPP/KDDU Germany:LR5005 NPP LR5006 NPP/KDDU Germany:LR5006 NPP
LR5007 NPP/KDDU Germany:LR5007 NPP LR5008 NPP/KDDU Germany:LR5008 NPP
W (RM \ VW) type rail wheel series guide roller bearings:
W(RM)0,W(RM)1,W(RM)2,W(RM)3,W(RM)4,W(RM)0X,W(RM)1X,W(RM)2X,W(RM)3X,W(RM)4X,W(RM)4XL,W4XXL,W(RM)1SSX,W(RM)2SSX,W(RM)3SSX,W(RM)4SSX.
LFR series double row angular contact rail roller bearings:
LFR50/4 NPP LFR50/5-4KDD LFR50/5-4 NPP LFR50/5KDD LFR50/5NPP LFR50/8KDD LFR50/8NPP LFR50/8-8KDD
LFR50/8-8NPP LFR30/8KDD LFR30/8NPP LR5201KDD LR5201NPP LR5301KDD LR5301NPP LFR5301-20KDD
LFR5301-20NPP LFR5302KDD LFR5302NPP LFR5201-12KDD LFR5201-12NPP LFR 5201-14KDD LFR 5201-14NPP
LFR 5201-10.40KDD LFR 5201-10.40NPP LFR 5204-16KDD LFR5204-16NPP LFR5206-20KDD LFR5204-20NPP
Track rollers
Track rollers are self-retaining, single or double row units with particularly thick-walled outer rings. These bearings can support axial forces in both directions as well as high radial forces. The bearing outer rings have a crowned or cylindrical outside surface. Designs with a crowned outside surface are used where there is misalignment in relation to the raceway and edge stresses must be avoided. The track rollers are available with an inner ring, with a stud and with a plastic tyre on the outer ring.
Series | For pin diameter
in mm |
Features |
| LFR..2Z | 5--40 | locating bearing track rollers,double row,gap seals on both sides |
| LR6 | 4--12 | sealed on both sides |
| LR2 | 10--45 | sealed on both sides |
| LR50 | 5--35 | double row ,sealed on both sides |
| LR52 | 10--40 | double row, sealed on both sides |
| LR53 | 17--40 | double row, sealed on both sides |
| KLR | 8--15 | with plastic type,sealed on both sides |
Yoke type track rollers
Yoke type track rollers are single or double row units fitted on studs.They comprise thick-walled outer rings with a profiled outside surface and needle roller and cage assemblies or full complement sets of cylindrical or needle rollers.Yoke type track rollers can support high radial loads and axial loads arising from misalignments and skewed running and are suitable for cam drives,slideways,conveying equipment etc.The bearings are available with or without an inner ring as well as in open and sealed versions.
Series | For pin diameter
in mm |
Features |
| RSTO | 7--60 | without axial guidance,outer ring without ribs |
| STO | 6--50 | without axial guidance,outer ring without ribs |
| RNA22..2RSR | 10--58 | without axial guidance,lip seals on both sides |
| NA22..2RSR | 6--50 | without axial guidance,lip seals on both sides |
| NATR..PP | 5--50 | with axial guidance,axial plain washers on both sides |
| NATV..PP | 5--50 | full complement needle roller set,with axial guidance,axial plain washers on both sides |
| NATR | 5--30 | with axial guidance,gap seals on both sides |
| NATV | 5--30 | full complement needle roller set,with axial guidance,gap seals on both sides |
| NUTR | 15--50 | full complement cylindrical roller set,with axial guidance,labyrinth seals on both sides |
| PWTR..2RS | 15--50 | full complement cylindrical roller set,with axial guidance,lip seals on both sides |
| NNTR..2ZL | 50-130 | full complement roller set,axial guidance,central rib,sealing shields with lamellar ring on both sid |
Stud type track rollers
| 6 | CF6R | CF6 | CF6UUR | CF6UU | 18.5 | 16 | 11 | 6 | M6xl | 8
(9) | 12.2max
(12) | 28.2max
(28) | 16 | | 0.6
(0.5) | *4 | | 0.3 | 11 | 0.3 | 370 | 370 | 200 |
| 8 | CF8R | CF8 | CF8UUR | CF8UU | 28.5 | 19 | 11 | 8 | M8x1.25 | 10
(11) | 12.2max
(12) | 32.2max
(32) | 20 | | 0.6
(0.5) | *4 | | 0.3 | 13 | 0.8 | 430 | 480 | 470 |
| 10 | CF10R | CF10 | CF10UUR | CF10UU | 45 | 22 | 12 | 10 | M10x1.25 | 12
(13) | 13.2max
(13) | 36.2max
(36) | 23 | | 0.6
(0.5) | *4 | | 0.3
(0.6) | 16
(15) | 1.2 | 550
(490) | 700
(590) | 700
(590) |
| CF10-1R | CF10.1 | CF10.1UUR | CF10.1UU | 60 | 26 | 12 | 10 | M10x1.25 | 12
(13) | 13.2max
(13) | 36.2max
(36) | 23 | | 0.6
(0.5) | *4 | | 0.3
(0.6) | 16
(15) | 1.2 | 550
(490) | 700
(590) | 700
(590) |
| 12 | CF12R | CF12 | CF12UUR | CF12UU | 95 | 30 | 14 | 12 | M12x1.5 | 13
(14) | 15.2max
(15) | 40.2max
(42) | 25 | 6 | 0.6
(0.5) | 6 | 3 | 0.6
(1) | 21 | 2.2 | 810 | 1000 | 1000 |
| CF12-1R | CF12.1 | CF12.1UUR | CF12.1UU | 105 | 32 | 14 | 12 | M12x1.5 | 13
(14) | 15.2max
(15) | 40.2max
(42) | 25 | 6 | 0.6
(0.5) | 6 | 3 | 0.6
(1) | 21 | 2.2 | 810 | 1000 | 1000 |
| 16 | CF16R | CF16 | CF16UUR | CF16UU | 170 | 35 | 18 | 16 | M16x1.5 | 17
(18) | 19.6max
(19.5) | 52.1max
(52) | 32.5 | 8 | 0.8 | 6 | 3 | 0.6
(1) | 26
(25) | 5.8 | 1230
(1180) | 1870
(1760) | 1870
(1760) |
| 18 | CF18R | CF18 | CF18UUR | CF18UU | 250 | 40 | 20 | 18 | M18x1.5 | 19
(20) | 21.6max
(21.5) | 58.1max
(58) | 36.5 | 8 | 0.8 | 6 | 3 | 1 | 29 | 8.5 | 1500
(1600) | 2570
(2770) | 2570
(2710) |
| 20 | CF20R | CF20 | CF20UUR | CF20UU | 460 | 52 | 24 | 20 | M20x1.5 | 21
(22) | 25.6max
(25.5) | 66.1max
(66) | 40.5 | (10)
9 | 0.8 | 8 | 4 | 1 | 34
(37) | 12 | 21110
(2200) | 3530
(3850) | 3280 |
| CF20-1R | CF20.1 | CF20-1UUR | CF20-1UU | 385 | 47 | 24 | 20 | M20x1.5 | 21
(22) | 25.6max
(25.5) | 66.1max
(66) | 40.5 | (12)
9 | 0.8 | 8 | 4 | 1 | 34
(37) | 12 | 21110
(2200) | 3530
(3850) | 3280 |
| 24 | CF24R | CF24 | CF24UUR | CF24UU | 815 | 62 | 29 | 24 | M24x1.5 | 25 | 30.6max
(30.5) | 80.1max
(80) | 49.5 | (12)
11 | 0.8 | 8 | 4 | 1 | 40 | 22 | 31110
(2930) | 5370
(4980) | 4550 |
| CF24-1R | CF24.1 | CF24.1UUR | CF24.1UU | 1140 | 72 | 29 | 24 | M24x1.5 | 25 | 30.6max
(30.5) | 80.1max
(80) | 49.5 | (12) | 0.8 | 8 | 4 | 1 | 40 | 22 | 31110
(2930) | 5370
(4980) | 4550 |
| 30 | CF30R | CF30 | CF30UUR | CF30UU | 1870 | 80 | 35 | 30 | M30x1.5 | 32 | 37max
(37) | 100max
(100) | 63 | 15 | 1 | 8 | 4 | 1
(1.5) | 49
(47) | 46 | 4630
(3410) | 8680
(7380) | 7510
(7380) |
| CF301R | CF30.1 | CF30.1UUR | CF30.1UU | 2030 | 85 | 35 | 30 | M30x1.5 | 32 | 37max
(37) | 100max
(100) | 63 | 15 | 1 | 8 | 4 | 1
(1.5) | 49
(47) | 46 | 4630
(3410) | 8680
(7380) | 7510
(7380) |
| CF30-2R | CF30.2 | CF30.2UUR | CF30.2UU | 2220 | 90 | 35 | 30 | M30x1.5 | 32 | 37max
(37) | 100max
(100) | 63 | 15 | 1 | 8 | 4 | 1
(1.5) | 49
(47) | 46 | 4630
(3410) | 8680
(7380) | 7510
(7380) |
Cam Follower Needle Roller Bearing KR 32
Description
Product name: Curve Roller Bearing KR35 KRE35 KR35PP KRE35PP KRV35 KRVE35 KRV35PP KRVE35PP KR40 KRE40 KR40PP KRE40PP KRV40 KRVE40 KRV40PP KRVE40PP
Type of Curve Roller Bearing: KR KR...PP KRV KRV...PP KTE KRE...PP KRVE KRVE...PP Series
Specification of Curve Roller Bearing
Products series
| shaft diameter | bearing
designation | boundary dimensions mm | |
| mm | | with
eccentric sleeve | D | d | C | rs | B | B1 | B2 | G | G1 | M | M1 | C1 | d2 | d 1 | B3 | e | M |
| min | Nm |
| 16 | KR 16 | KRE 16 | 16 | 6 | 11 | 0.15 | 28 | 16 | -- | M 6 | 8 | 45) | -- | 0.6 | 12 | 9 | 7 | 0.5 | 3 |
| KR 16 PP | KRE 16 PP | 16 | 6 | 11 | 0.15 | 28 | 16 | -- | M 6 | 8 | 45) | -- | 0.6 | 12 | 9 | 7 | 0.5 | 3 |
| KRV 16 | KRVE 16 | 16 | 6 | 11 | 0.15 | 28 | 16 | -- | M 6 | 8 | 45) | -- | 0.6 | 12 | 9 | 7 | 0.5 | 3 |
| KRV 16 PP | KRVE 16 PP | 16 | 6 | 11 | 0.15 | 28 | 16 | -- | M 6 | 8 | 45) | -- | 0.6 | 12 | 9 | 7 | 0.5 | 3 |
| 19 | KR 19 | KRE 19 | 19 | 8 | 11 | 0.15 | 32 | 20 | -- | M 8 | 10 | 45) | -- | 0.6 | 14 | 11 | 9 | 0.5 | 8 |
| KR 19PP | KRE 19 PP | 19 | 8 | 11 | 0.15 | 32 | 20 | -- | M 8 | 10 | 45) | -- | 0.6 | 14 | 11 | 9 | 0.5 | 8 |
| KRV 19 | KRVE 19 | 19 | 8 | 11 | 0.15 | 32 | 20 | -- | M 8 | 10 | 45) | -- | 0.6 | 14 | 11 | 9 | 0.5 | 8 |
| KRV 19PP | KRVE 19 PP | 19 | 8 | 11 | 0.15 | 32 | 20 | -- | M 8 | 10 | 45) | -- | 0.6 | 14 | 11 | 9 | 0.5 | 8 |
| 22 | KR 22 | KRE 22 | 22 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| KR 22 PP | KRE 22 PP | 22 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| KRV 22 | KRVE 22 | 22 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| KRV 22 PP | KRVE 22 PP | 22 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| 26 | KR 26 | KRE 26 | 26 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| KR 26 PP | KRE 26 PP | 26 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| KRV 26 | KRVE 26 | 26 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| KRV 26 PP | KRVE 26 PP | 26 | 10 | 12 | 0.3 | 36 | 23 | -- | M 10X1 | 12 | 4 | -- | 0.6 | 17 | 13 | 10 | 0.5 | 15 |
| 30 | KR 30 | KRE 30 | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 4 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| KR 30 PP | KRE 30 PP | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| KRV 30 | KRVE 30 | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| KRV 30 PP | KRVE 30 PP | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| 32 | KR 32 | KRE 32 | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| KR 32 PP | KRE 32PP | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| KRV 32 | KRVE 32 | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
| KRV 32 PP | KRVE 32 PP | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M 12X1.5 | 13 | 6 | 3 | 0.6 | 23 | 15 | 11 | 0.5 | 22 |
Yoke type track roller bearing RSTO series RSTO12
Yoke type track rollers RSTO type,without inner ring,can directly run on the quenched shaft.STO type has inner rings,its inner ring,outer ring and the combinative needle roller retainer assembly can be fitted separately.Because RSTO and STO type yoke type track rollers have no retaining edges and the end retaining rings,axial guiding is needed in fitting.the guiding surface must be precisely machined at least.
| Crowned outer ring | Cylindrical outer ring | Dimensions(mm) | Basic load rating (N) | Track load capacity(N) | Limiting speed | Weight |
| dynamic | static | Crowned outer ring | Cylindrical outer ring |
| RSTO | RSTO-X | Fw | D | C | rs min | Cr | Cor | rpm | g |
| RSTO5 | RSTO5X | 7 | 16 | 7.8 | 0.3 | 2740 | 2390 | 1080 | 2350 | 30000 | 8.9 |
| RSTO6 | RSTO6X | 10 | 19 | 9.8 | 0.3 | 4120 | 4550 | 1370 | 3520 | 20000 | 13.9 |
| RSTO8 | RSTO8X | 12 | 24 | 9.8 | 0.6 | 5680 | 5890 | 1860 | 4020 | 17000 | 23.5 |
| RSTO10 | RSTO10X | 14 | 30 | 11.8 | 1 | 9700 | 9670 | 2450 | 5590 | 15000 | 42.5 |
| RSTO12 | RSTO12X | 16 | 32 | 11.8 | 1 | 10400 | 10900 | 2740 | 5980 | 13000 | 49.5 |
| RSTO15 | RSTO15X | 20 | 35 | 11.8 | 1 | 12300 | 14300 | 3140 | 6570 | 10000 | 50 |
| RSTO17 | RSTO17X | 22 | 40 | 15.8 | 1 | 17400 | 20900 | 3720 | 10900 | 9500 | 90 |
| RSTO20 | RSTO20X | 25 | 47 | 15.8 | 1 | 19200 | 24500 | 4610 | 12700 | 8500 | 135 |
| RSTO25 | RSTO25X | 30 | 52 | 15.8 | 1 | 20700 | 28400 | 5290 | 14100 | 7000 | 152 |
| RSTO30 | RSTO30X | 38 | 62 | 19.8 | 1 | 30300 | 45400 | 6660 | 22100 | 5500 | 255 |
| RSTO35 | RSTO35X | 42 | 72 | 19.8 | 1 | 32200 | 50600 | 8130 | 25700 | 5000 | 375 |
| RSTO40 | RSTO40X | 50 | 80 | 19.8 | 1.5 | 35700 | 61100 | 9310 | 26900 | 4000 | 420 |
| RSTO45 | RSTO45X | 55 | 85 | 19.8 | 1.5 | 37100 | 66400 | 10100 | 28500 | 4000 | 460 |
| RSTO50 | RSTO50X | 60 | 90 | 19.8 | 1.5 | 38700 | 71800 | 11000 | 30200 | 3500 | 500 |
Description of the supporting roller bearing
1. The drawn cup needle roller bearings are needle roller bearings with the deep drawn, thin-walled outer ring with either an open end or closed end.
2. The bearings are characterized by a very low sectional height and high load carrying capacity
3. The bearings are typically used in applications where the housing bore can not be used as a raceway for a needle roller and cage assembly but where a very compact and ecnomical bearing arrangement is required.
4. Typically, drawn cup needle roller bearings have a single row of rollers. However, wide sizes incorporate two needle roller and cage assemblies immediately asjacent to each other with a lubrication hole in the outer ring.
track rollers without inner ring
track rollers RSTO and RNA22..-2RSR do not have an inner ring.
rs RSThey are particularly compact but require a hardened and ground raceway on the shaft or stud.
Series RSTO is not self-retaining. This means that the outer ring and the needle roller and cage assembly can be fitted independently of each other
.
With cage, axial guidance of outer ring
In RSTO and RNA22..-2RSR, the rolling elements are guided by a cage. These designs do not have axial guidance of the outer ring. Axial guidance of the outer ring and needle roller and cage assembly must be provided in the adjacent component
Sealing
RSTO is not sealed, series RNA22..-2RSR has lip seals on both sides.
| SHAFT | BEARING CODE | BOUNDARY DIMENSIONS |
| d | D | B | C | d1 | r | r1 |
| 35 | NUTR15 | 15 | 35 | 19 | 18 | 20 | 0.6 | 0.3 |
| 40 | NUTR17 | 17 | 40 | 21 | 20 | 22 | 1 | 0.3 |
| 42 | NUTR1542 | 15 | 42 | 19 | 18 | 20 | 0.6 | 0.3 |
| 47 | NUTR1747 | 17 | 47 | 21 | 20 | 22 | 1 | 0.3 |
| NUTR20 | 20 | 47 | 25 | 24 | 27 | 1 | 0.3 |
| 52 | NUTR2052 | 20 | 52 | 25 | 24 | 27 | 1 | 0.3 |
| NUTR25 | 25 | 52 | 25 | 24 | 31 | 1 | 0.3 |
| 62 | NUTR2562 | 25 | 62 | 25 | 24 | 31 | 1 | 0.3 |
| NUTR30 | 30 | 62 | 29 | 28 | 38 | 1 | 0.3 |
| 72 | NUTR3072 | 30 | 72 | 29 | 28 | 38 | 1 | 0.3 |
| NUTR35 | 35 | 72 | 29 | 28 | 44 | 1.1 | 0.6 |
| 80 | NUTR3580 | 35 | 80 | 29 | 28 | 44 | 1.1 | 0.6 |
| NUTR40 | 40 | 80 | 32 | 30 | 51 | 1.1 | 0.6 |
| 85 | NUTR45 | 45 | 85 | 32 | 30 | 55 | 1.1 | 0.6 |
| 90 | NUTR4090 | 40 | 90 | 32 | 30 | 51 | 1.1 | 0.6 |
| NUTR50 | 50 | 90 | 32 | 30 | 60 | 1.1 | 0.6 |
| 100 | NUTR45100 | 45 | 100 | 32 | 30 | 55 | 1.1 | 0.6 |
| 110 | NUTR50100 | 50 | 100 | 32 | 30 | 60 | 1.1 | 0.6 |
Address:
Changhong West Road 182, Wujin District, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Changzhou Lisongtai Industrial Motion Technology Co., Ltd, is a manufacturer specialized in Producing Various One Way Bearings, One Way Clutch, Overrunning Clutch, Needle Roller Bearings. More than 2000 standard model of one way bearring over 1000 designations of metric and inch series needle bearings are regularly manufactured and widely used for motorcycles, electric and air powered tooling, printers, light and textile industries, machines, Construction machines, Cars Trucks, and office equipment in domestic and worldwide markets. In addition, special bearings are also provided in accordance upon customers′ requirement for various applications. We have exported our products to Korea, Iran, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the USA, Canada, etc.
What are we?
Our factory was located in the economically developed coastal city-industrial district-Wujin Changzhou city of Jiangsu province. Here transportation is convenient, It will just take one hour to Shanghai by train.
What the main product are produced?
One way bearings, one way clutch, overrunning clutch, backstops, cam clutch, needle roller bearing, Supporting roller and curve bearings, Cylindrical roller bearings. Thrust ball bearings with falt seat. We have large stocks, and we also accpect producing for non-standard product, Customers′ drawing or samples.
What is our advantage?
Product: In 1999, our boss as a engineer, started to develop and design one way clutch bearings when he worked in a big bearing factory. Untill now, We have successes to develop BB series, MZ series, TFS series, NSS series RSBW series, which to be confirmed reach in a high quality level can compared with TSUBAKI brand from Janpan.
Quliaty equivalent to Stieber clutch, GMN clutch, Ringspann clutch, Formsprag clutch, NSK clutch, ect.
GFR series, DC series, ASNU series, NFR series, GFK series, NF series, AE series, AA series, ect, which to be confirmed reach in a high quality level can compared with STIEBER brand from German.
FE series, FP series, FND series, FKN series one way clutch bearing, which to be confirmed reach a high quality level can compared with GMN brand from Germany.
To continue to offer our customers the highest standard of service in our Industry. It is our intention to remain at the forefront of bearing supply and design and to continue our development into new bearing.
Factory equipment: The company owns the most advanced CNC automatic production line, automatic assembly line, and a variedy of testing equipment. Bearings we manufactured are all low noise, low vibration, low friction, high precision, high sealed, high turning speed and long life.
Quanlity control: 2011 We got the ISO9001: 2008 quality management system certification, , all our products are sent out before several times inspection. We also supply detailed drawings and offer whenever necessary.
What′s the application?
Widely used in conveying machine, reducer, hoist, elevator, automobile, home appliances, textile machinery, printing machinery, food machinery and mine machines etc
Where our products have been saled?
Our products all over the world play an important role
In Germany, Britain, the Netherlands, Spain, Italy,
In Indian, Indonesia, the Philippines, Thailand,
In Iran, Dubai
In Mexico,
In the United States
"Quality and Service" must be your main concerns which we have put into practice, please browse our product category and let us know your inquiries. Our aim is to supply our customers meet with good quality and the best competitive prices. With adequate supply, large stock and convenient transportation, we warmly welcome new customers to visit us.
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