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GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder

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GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder

GF12 GF 12 One-Way Clutch Freewheel Roller Bearing for

Hydraulic Cylinder


SPECIFICATION
ModelGF12 Clutch Bearing
MaterialGCr15
TypeRoller
Inner Diameter12mm
Outer Diameter37mm
Weight0.1kg
Torque capacity20Nm
Width20mm
Drag Torque0.11
Applicationreducer,gearbox,other industry machine

Main Technical Specifications

Dimensions(Dimensions in mm)


TypedH7Dn6LsD1D2btWeight

Inner ring

freewheels/

Outer ring

freewheels/

TKNDrag torque
mmmmmmmmmmmmmmmmKgoverruns min-1overruns min-1(Nm )
GF 88372012030630,110001000200,09
GF 99372012030630,110001000200,09
GF 1212372012030630,110001000200,11
GF 151547301263773,50,3900900780,15
GF 202062361375283,50,67007001880,18
GF 25258040-4068941,2210036002500,36
GF 30309048-45751251,8170032005000,40
GF 353510053-50801362,4150030006800,60
GF 404011063-55901573,31200260011150,84
GF 454512063-609516741000240015000,94
GF 505013080-70110178,55,7800210023751,28
GF 555514080-751151896,5750200025001,50
GF 606015095-801251898,9650190042501,60
GF 7070170110-9514020913,5550180058753,60
GF 8080190125-110160209195001600100003,60
GF 9090215140-1201802411,527,24501400173506,80
GF 100100260150-1402102814,544,53501300197508,80
GF 130130300180-1602403217,56825010003500012,50

Features


1.The GF Series freewheels are self centering. From size 8 to size 20, centering is steel on steel, whilst from size 25 to 130, centering is ensured by 2 160 series bearings.


2.Torque forces are transmitted from the shaft to the inner race by means of a keyway and

from the outer race to the seat by means of front pullers.


3.Shaft tolerances must be either h6 or j6, seating tolerances must be H7 or G7.


4.If no front pullers are used, the seating tolerance becomes K6.


5.Before being put onto service, the freewheels must be lubricated with suitable .Oil lubrication

is essential when a high number of rotations in neutral is reached.

Company Information

Changzhou Suma Precsion Machinery Co.,Ltd

Changzhou Suma Precision Machinery Co., Ltd is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and needle roller bearing with high technology

Production flow

FAQ

Q: How do you pack the goods?

  • Total less than 25 KG : Each in white box + 19*18*9cm box + 29*28*19CM carton box
  • Total Weight over 100KG : Carton box + Wooden Box / Wooden Pallet

Q: Can i get the samples from you?

A: It is highly encouraged to ask for the samples for quality check.

Q: Can you promise to deliver the goods in time?

  • Small items: In stock.
  • Medium Items: 10-15 Days
  • Big items: 20-25 Days
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