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GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
Specifications
Brand Name :
SUMA
Place of Origin :
Jiangsu, China
Model Number :
GF12
MOQ :
2
Price :
$4.90-9.90
Number of Row :
Double row
Precision Rating :
P0
Lubrication :
Grease
Material :
Chrome Steel
Outer Diameter :
30 mm
Width :
30 mm, 20mm
Bore Dia. :
12mm
Weight :
0.1kg
Type :
Needle
Bore Diameter :
20 mm(0.79in)
Inner Diameter :
12mm
Torque capacity :
20Nm
Drag Torque :
0.11
Freewheel speed :
1000 min-1
Shaft tolerance :
h6 or j6
Description

GF12 GF 12 One-Way Clutch Freewheel Roller Bearing for

Hydraulic Cylinder

SPECIFICATION
Model GF12 Clutch Bearing
Material GCr15
Type Roller
Inner Diameter 12mm
Outer Diameter 37mm
Weight 0.1kg
Torque capacity 20Nm
Width 20mm
Drag Torque 0.11
Application reducer,gearbox,other industry machine

Main Technical Specifications

Dimensions(Dimensions in mm)

Type dH7 Dn6 L s D1 D2 b t Weight

Inner ring

freewheels/

Outer ring

freewheels/

 TKN Drag torque
mm mm mm mm mm mm mm mm Kg overruns min-1 overruns min-1 (Nm )
GF 8 8 37 20 1 20 30 6 3 0,1 1000 1000 20 0,09
GF 9 9 37 20 1 20 30 6 3 0,1 1000 1000 20 0,09
GF 12 12 37 20 1 20 30 6 3 0,1 1000 1000 20 0,11
GF 15 15 47 30 1 26 37 7 3,5 0,3 900 900 78 0,15
GF 20 20 62 36 1 37 52 8 3,5 0,6 700 700 188 0,18
GF 25 25 80 40 - 40 68 9 4 1,2 2100 3600 250 0,36
GF 30 30 90 48 - 45 75 12 5 1,8 1700 3200 500 0,40
GF 35 35 100 53 - 50 80 13 6 2,4 1500 3000 680 0,60
GF 40 40 110 63 - 55 90 15 7 3,3 1200 2600 1115 0,84
GF 45 45 120 63 - 60 95 16 7 4 1000 2400 1500 0,94
GF 50 50 130 80 - 70 110 17 8,5 5,7 800 2100 2375 1,28
GF 55 55 140 80 - 75 115 18 9 6,5 750 2000 2500 1,50
GF 60 60 150 95 - 80 125 18 9 8,9 650 1900 4250 1,60
GF 70 70 170 110 - 95 140 20 9 13,5 550 1800 5875 3,60
GF 80 80 190 125 - 110 160 20 9 19 500 1600 10000 3,60
GF 90 90 215 140 - 120 180 24 11,5 27,2 450 1400 17350 6,80
GF 100 100 260 150 - 140 210 28 14,5 44,5 350 1300 19750 8,80
GF 130 130 300 180 - 160 240 32 17,5 68 250 1000 35000 12,50

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

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Product Detail
Brand Name :
SUMA
Place of Origin :
Jiangsu, China
Model Number :
GF12
MOQ :
2
Price :
$4.90-9.90
Number of Row :
Double row
Contact Supplier
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder
GF12 Model One-Way Clutch Bearing with 12mm Bore Diameter and 20Nm Torque Capacity for Hydraulic Cylinder

Changzhou Tianniu Transmission Equipment Co., Ltd

Verified Supplier
4 Years
jiangsu, changzhou
Since 2007
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Plum Shaft Coupling, Oldham Shaft Coupling, Bellows Shaft Coupling
Total Annual :
8,000,000-10,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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