Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
2012-07-11
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

Backstop Clutch, Overrunning Clutch, One Way Bearing Sprag manufacturer / supplier in China, offering High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel, One Way Sprag Bearing (freewheel bearing) (DC), One Way Clutch 6203 Electric Motor Bearing and so on.

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Supplier Homepage Products one way clutch (indexing clutch) High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel

High Overrunning Speed Gfk20 One Way Bearing Sprag Freewheel

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $50/ Piece
Port: Shanghai, China
Production Capacity: 10000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Small (28-55mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

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Basic Info

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

Product Description

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 0.2
40 315 4200 3000 5908 8650 9300 5750 6700 62 30 0.3
45 370 3800 2500 5909 9200 9700 6350 7300 68 30 0.34
50 460 3400 2200 5910 9650 10000 6950 7800 72 30 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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