Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Plant Area:
1500.0 square meters
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Complete Freewheel Clutch, One Way Bearing, Single Direction Clutch manufacturer / supplier in China, offering Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings., Cam Clutch Sprag Type One Way Bearing Cka 4090 Ck-A4090, Gez12es-Gez152es High Misalignment Spherical Plain Radial Bearing and so on.

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Supplier Homepage Products one way clutch (indexing clutch) Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $60/ Piece
Port: Shanghai, China
Production Capacity: 10000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Model: Fnd473z
Inner Diameter: 45mm
Outer Diameter: 78mm
Width: 34mm
Torque: 543nm
Rotation Speed: 1000rpm

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Basic Info

Model NO.: FND473Z
Weight: 0.73kg
OEM: Accept
Precision: P6
Trademark: SUMA or OEM
Transport Package: Single Box
Specification: P6
Origin: Changzhou
HS Code: 84836000

Product Description

        Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings

Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.
Data Sheet
ItemFND 473 Z
Inner dia.45 mm
Outer dia.78 mm
Width34 mm
Torque543 Nm
Weight0.73 kg
Delivery time10 - 15 days

Complete Freewheel Clutch Unit FND
Width:34 mm
Operating temperature:max. 100° C
Operative lifetime oil lubrication
Installation tolerances
Shaft js6 (k5); hub H6
Mating parts
Hardening and grinding of the mating parts is not necessary. Thoroughly clean (grease free) the mating parts in the vicinity of the freewheel clutch as well as the freewheel clutch's rings before making the press fit.
The freewheel clutch includes ball and roller bearings.Additional external bearing support is not necessary.
Press fit pressure
Press fit pressure must not be applied to the balls.
Clamping direction
The arrow on the inner ring designates the inner ring's clamping direction.

Freewheel clutch
insert element*FE 400 M (meander spring)
FE 400 Z (tension spring)
+ RacewaysBearing steel, hardened and ground
inner ringKeyway per DIN 6885, Sheet 1
Tolerance: P9 with back clearance
outer ring
Press fit
+ Ball bearingIntegrated
+ Roller bearing
RL 400
+ LubricationLifetime oil lubrication 

Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Drawing legend

d=inner diameter D=outer diameter W = width T = torque n = rotation speed C = load capacity b = keyway width t = keyway depth
Item no.
FND 437 M1541341761,7008,9628,6610.2452.3300737
FND 437 Z1541341611,7008,9628,6610.2452.3300738
FND 442 M2046342231,50010,24710,7080.2862.8300743
FND 442 Z2046342081,50010,24710,7080.2862.8300744
FND 453 M2558343431,20011,41713,5770.4683.3300751
FND 453 Z2558343141,20011,41713,5770.4683.3300752
FND 459 M3064344111,10012,69116,3200.5583.3300758
FND 459 Z3064343811,10012,69116,3200.5583.3300760
FND 463 M3568344621,10013,07017,0630.60103.3306528
FND 463 Z3568344281,10013,07017,0630.60103.3306529
FND 470 M4075345501,00014,05019,8400.69123.3300765
FND 470 Z4075345091,00014,05019,8400.69123.3300766
FND 473 M4578345881,00014,12819,8960.73143.8306532
FND 473 Z4578345431,00014,12819,8960.73143.8306533
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
Product Display
Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Production Flow

Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Company Information
Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.Complete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.  We are following "Best Quality, Best Price, Fast Delivery, Best Servesto make all of our old and new customers satisfied. 

Our Advantages
1. Advanced producing equipment.
2. Strict requirement for the raw material
3. Complete&perfect process flow
4. Good quality of each batch of the product
5. Different grades of price for different quality

PackageComplete Freewheel Clutch Unit Fnd473z with Ball and Roller Bearings.

Q: Why do we choose your company?

A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.

 Q:What is the delivery time?

A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.

 Q: What is your payment term?

A: Our payment term include L/C, T/T, Western Union, Paypal etc.

 Q: Can you send bearing samples first?

A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!

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