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High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel
High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel

High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel

China High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel, Find details about China Backstop Clutch, Overrunning Clutch from High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel

Model NO.
GFK
Separated
Separated
Product Name
One Way Bearing Sparg Freewheel
One Way Bearing Sparg Freewheel ID
20mm
One Way Bearing Sparg Freewheel Od
37mm
One Way Bearing Sparg Freewheel Weight
0.09kg
One Way Bearing Sparg Torque Capaicty
51nm
One Way Bearing Overrunning Speed
5500r/Min
One Way Bearing Bearing Series
5904
One Way Bearing Package
Wooden Box or Customizable
One Way Bearing Delivery Time
7-10 Days
Port
Shanghai, Ningbo, Shenzhen
Trademark
SUMA or OEM
Transport Package
Single Box
Specification
GFK
Origin
Changzhou
HS Code
84836000
Model NO.
GFK
Separated
Separated
Product Name
One Way Bearing Sparg Freewheel
One Way Bearing Sparg Freewheel ID
20mm
One Way Bearing Sparg Freewheel Od
37mm
One Way Bearing Sparg Freewheel Weight
0.09kg
One Way Bearing Sparg Torque Capaicty
51nm
One Way Bearing Overrunning Speed
5500r/Min
One Way Bearing Bearing Series
5904
One Way Bearing Package
Wooden Box or Customizable
One Way Bearing Delivery Time
7-10 Days
Port
Shanghai, Ningbo, Shenzhen
Trademark
SUMA or OEM
Transport Package
Single Box
Specification
GFK
Origin
Changzhou
HS Code
84836000
High Overrunning Speed GFK20 One Way Bearing Sprag Freewheel / Backstop Clutch 

Features of GFK one way bearing sprag

Type GFK is a sprag type freewheel integrated into a 59...Series ball bearing. This design provides high torque capacity for minimal outside diameter. It is a bearing supported type, delivered grease lubricated.

Oil bath lubrication is also possible. Whatever the lubrication type, seals should be provided, as illustrated on the next page.

Torque transmission must be ensured by a press fit assembly into a rigid outer housing with R6 tolerance, and onto a shaft with p5 tolerance.

Initial radial clearance has been provided to take into account this heavy press fit. Operating temperature range: -20° C to +100° C. Peaks up to +120° C are acceptable for short periods. Please contact us for higher temperatures.
 
TypeSize Overrunning speedsBearing seriesLoads Weight
Rollersdyn.Ballsdyn.Rollersstat.Ballsstat.





GFK		dTKN1)n imax2)n amax3) CCC0C0DLr 
[mm][Nm][min-1][min-1] [N][N][N][N][mm][mm][mm][kg]
20 51 5500 4000 5904 5600 4400 2900 2750 37 23 0.50.09
25 65 5300 3800 5905 6300 5300 3450 3350 42 23 0.50.11
30 95 5000 3500 5906 7700 5500 4600 3650 47 23 0.50.13
35 204 4600 3200 5907 8200 8500 5200 5700 55 27 1 0.2
40 315 4200 3000 5908 8650 9300 5750 6700 62 30 1 0.3
45 370 3800 2500 5909 9200 9700 6350 7300 68 30 1 0.34
50 460 3400 2200 5910 9650 10000 6950 7800 72 30 1 0.36

Product Picture 
High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel
High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel
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. 
High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel
Certificates 
High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel
FAQ 

Q: How do you pack the goods?

  •  Small Items:

Each in small white box or Roll Pack - in 19x18x9CM carton box - 29*28*19CM carton box - Wooden box / Wooden pallet

  • Medium Items: 29*28*19cm carton box + Wooden box /Wooden pallet 
  • Heavy Items: 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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