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Brand Name : MOUETTE
Model Number : GFK20, GFK25, GFK30, GFK35, GFK40, GFK45, GFK50 - One Way Clutch Bearing
Certification : ISO/TS 16949:2009, ISO 9001:2008
Place of Origin : China
MOQ : 100
Price : USD6 per Piece
Payment Terms : L/C, T/T, D/A, Western Union, Paypal
Supply Ability : 500,000 Pieces per Month.
Delivery Time : 3-45 working days.(Huge Quantity Stocks Available))
Packaging Details : Plastic bags, Cartons and European Standard Plywood Case.
Name : Freewheels One Way Ball Clutch
Material : High-Alloy Bearing Quality Steel
Rolling Body : Roller Bearings
The Number of Rows : Double row
Load Direction : Radial Bearing
Spherical : Non-Aligning Bearings
Separated : Unseparated
One Way Clutch : One Way Clutch Bearing
Freewheels One Way Ball Clutch Bearings Sprag Type Clutch GFK30
Model GFK is a sprag type clutch integrated into a 59 Series ball bearing.
This design provides high torque capacity for minimal outside diameter.
It is a bearing supported type, shipped grease lubricated.
Oil bath lubrication is also possible if the original grease is first removed by flushing the clutch with a suitable solvent.
Whatever the lubrication type, seals should be provided.
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.
The total press fit on the GFK should not exceed the internal clearance for the model as listed in the Internal Clearance Column.
Freewheels One Way Ball Clutch Bearings Sprag Type Clutch GFK Series Specifications:
Type | Size | Overrunningspeeds | Used Bearing series | Basic Load Rating | Dimensions | Weight | |||||||
Rollers | Balls | Rollers | Balls | ||||||||||
dyn. | dyn. | stat. | stat. | ||||||||||
d | TKN1) | nmax2) | nmax3) | C | C | C0 | C0 | D | L | r | |||
mm | Nm | min-1 | min-1 | N | N | N | N | mm | mm | mm | kg | ||
GFK20 | 20 | 51 | 5500 | 4000 | 5904 | 5600 | 4400 | 2900 | 2750 | 37 | 23 | 0.5 | 0.09 |
GFK25 | 25 | 65 | 5300 | 3800 | 5905 | 6300 | 5300 | 3450 | 3350 | 42 | 23 | 0.5 | 0.11 |
GFK30 | 30 | 95 | 5000 | 3500 | 5906 | 7700 | 5500 | 4600 | 3650 | 47 | 23 | 0.5 | 0.13 |
GFK35 | 35 | 204 | 4600 | 3200 | 5907 | 8200 | 8500 | 5200 | 5700 | 55 | 27 | 1 | 0.2 |
GFK40 | 40 | 315 | 4200 | 3000 | 5908 | 8650 | 9300 | 5750 | 6700 | 62 | 30 | 1 | 0.3 |
GFK45 | 45 | 370 | 3800 | 2500 | 5909 | 9200 | 9700 | 6350 | 7300 | 68 | 30 | 1 | 0.34 |
GFK50 | 50 | 460 | 3400 | 2200 | 5910 | 9650 | 10000 | 6950 | 7800 | 72 | 30 | 1 | 0.36 |
NOTES:
1) Cmax=2.5 x TKN
2) Inner race overruns
3) Inner race overruns
Mounting example
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GFK30 One Way Clutch Bearing Double Row Freewheel Radial Ball Bearing Images |