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

Fdn Sprag Freewheel, Fdn Freewheel Bearing, Fdn Backstop Clutch manufacturer / supplier in China, offering Fdn Internal Sprag Freewheels Clutch Bearing One Way / Backstop Clutch, 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 overrunning clutch (sprag clutch) Fdn Internal Sprag Freewheels Clutch Bearing One Way / Backstop Clutch

Fdn Internal Sprag Freewheels Clutch Bearing One Way / Backstop Clutch

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $10/ Piece
Port: Shanghai, China
Production Capacity: 1000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Certification: ISO9001:2000
Feature: High Temperature
Style: with Outer Ring and Inner Ring
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel

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Basic Info

Model NO.: FDN
Product Name: Fdn Backstop Clutch
Inner Diameter: 8-80mm
Outer Diameter: 37-130mm
Thickness: 25-35mm
Type: Cfh CFR Cfp
Weight: 0.1-3.2kg
Delivery Time: 5-7 Days
Package: Wooden Box
Trademark: TN
Transport Package: Industry Packing
Specification: SMZ
Origin: Changzhou
HS Code: 84836000

Product Description

FDN Internal Sprag Freewheels Clutch Bearing One Way / Backstop Clutch

Features of FDN Backstop clutch
Internal Freewheels FDN are sprag freewheels with anti-friction bearing dimensions.
The freewheels FDN are used as:
 Overrunning Clutches
 Indexing Freewheels

The standard type and the type with P-grinding for increased service life and indexing accuracy do not have bearing support. In the case of the standard type, every second sprag has been replaced by a cylindrical roller; this freewheel can accept radial forces.
Nominal torques up to 2 400 Nm. The torque is transmitted on the outer ring by press fit.
Bores up to 80 mm. Many standard bores are Available.
Max. speed
Max. speedTypetorque
Bore dB
Inner ring overruns
Outer ring
Inner ring
overruns min-1
Outer ring
FDN 15CFH163 8753 925CFR83 8753 925CFP78 82037500,1
FDN 20CFH283 3753 450CFR143 3753 450CFP1212 122042550,1
FDN 25CFH482 9003 050CFR242 9003 050CFP2115 152047600,1
FDN 30CFH752 5252 675CFR362 5252 675CFP3220* 20*2052650,2
FDN 40CFH1601 9002 150CFR711 9002 150CFP712528*28*2262800,2
FDN 50CFH2601 4751 775CFR1201 4751 775CFP1203035352272950,4
FDN 65CFH4301 2001 550CFR2001 2001 550CFP2104050*50*25901200,7
FDN 80CFH6509501 350CFR3009501 350CFP320506060251101401,2
FDN 105CFH2 4008001 175CFR1 1008001 175CFP1 200608080351301653,2


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