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Changzhou Renben Bearing Factory

Sprag Freewheel Fnd437 One Way Bearings, Automobile-Use Sprag Freewheel Fnd437z, Sprag Freewheel Fnd442 One Way Bearings manufacturer / supplier in China, offering Sprag Freewheel Fnd453 One Way Bearings, Sprag Freewheel Cage One Way Clutch K, Radial Needle Roller and Cage Assemblies K16*24*20 and so on.

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Sprag Freewheel Fnd453 One Way Bearings

FOB Price: US $65 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $65/ Piece
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Production Capacity: 100000PCS/Month
Transport Package: Single Box Packing
Payment Terms: T/T

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Basic Info
  • Model NO.: FND453
  • Material: Chrome Steel
  • Certification: ISO9001
  • Inner Diameter: 25mm
  • Height: 34mm
  • Weight: 80
  • Origin: Jiangsu, China
  • Type: Auto Clutch Bearing
  • Tolerance: P0
  • Clearance: C3
  • Outer Diameter: 58mm
  • Torque: 333n.M
  • Trademark: R&B
  • HS Code: 84836000
Product Description

Sprag Freewheel Fnd453 One Way Bearings
The specified nominal torque is based on sufficient stiffness of mating parts .
and refers to the integrated insert element, not the key way.
Rotation speed n = speed difference of mating parts

A Backstop application is where rotation
is allowed in one direction and stopped in
the opposite.
 Application examples:
· Conveyor equipment
· Mixers
· High voltage switches
· Furniture industry
· Turnstiles and revolving doors
· Geared motors
· Winches
· Elevators
· Cranes
· Strap/belt tighteners
· Bucket conveyors
· Belt reversing locks
· Fans
· Automatic doors (subway)
· Fire damper flaps
· Aviation technology
· Roller plants
· Summer skiing
Indexing clutch
A repeated drive then idle motion will
be transferred to the driven side, step by
step, as rotary motion in one direction (the
clamping direction).
Application examples:
·Paper processing (advance)
· Seeding machines
· Staplers (staples)
· Conveyor belts (drive)
· Ratchets
· Ratchet wrenches
· Roller advance
· Installation tools
· Automation technology
Overrunning clutch
If the speed of the driven side exceeds the
speed of the driving side,the freewheel-clutch disengages the driving and driven sides by switching from torque transimit to idle.
Application examples:
·Copier machines
· Printing machines
· Conveyor equipment
· Transport equipment (speed matching)
· Starters for combustion engines
· Ergometers
· E-bikes
· Bicycle hubs
· Starters
· Emergency power aggregates
· Generators
· Hybrid applications (E-mobility)
· Palletizing and storage systems
· Model helicopters
· Hand operated sirens
· Roller coasters
· Washing systems
· Continuous ovens
· Compressors
· Compensating gearboxes
· Gas turbine drives
· Pump drives
· Belt drives
· Wheelchairs

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