GFRN12 One Way Clutches Roller Type (12x62x42mm) Overrunning Clutches Freewheel Clutch
GFRN12 One Way Clutches Roller Type (12x62x42mm) Overrunning Clutches Freewheel Clutch
GFRN12 One Way Clutches Roller Type (12x62x42mm) Overrunning clutches Freewheel Clutch | ||||||||||||||||||
A . One Way Clutches Roller Type Parameters | ||||||||||||||||||
Brand- | TMP | |||||||||||||||||
Model number- | GFRN12 | |||||||||||||||||
Inner ring(mm)- | 12 | |||||||||||||||||
Outer ring(mm)- | 62 | |||||||||||||||||
Width(mm)- | 42 | |||||||||||||||||
Weight(Kg)- | 0.5 | |||||||||||||||||
Drag torque(Nm)- | 55 | |||||||||||||||||
Materials- | GCR15 | |||||||||||||||||
Series- | GFR | |||||||||||||||||
Lubrication type- | Grease/oil | |||||||||||||||||
Clutch type- | Roller | |||||||||||||||||
Precision- | P0 | |||||||||||||||||
Structure- | Types GFR, GFRN are roller type freewheels. They are bearing supported, using two 160.. series bearings, and require oil lubrication. | |||||||||||||||||
B . GFRN12 One Way Clutches Roller Type Specification Sheet | ||||||||||||||||||
Model Number |
Torgue | Overrunning speeds(r/min) |
Diameter[mm] | Size | Num | Weight | ||||||||||||
TKN(Nm) | ni | na | d | D | D 2 | D 4 | D 3 | t | L1 | L | B | t1 | b | f | G | z | [kg] | |
GFRN12 | 55 | 4000 | 7200 | 12 | 62 | 20 | 42 | 51 | – | 42 | 20 | 27 | 2,5 | 4 | 0,5 | Φ5.5 | 3 | 0.5 |
C . GFR Series One Way Clutches Roller Type Details | ||||||||||||||||||
Product Features |
One Way Clutches Roller Type mainly used as Overrunning and Indexing clutches, rotates faster than the driving member. discontinuous rotational movement. |
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Series Introduction |
Types GFR, GFRN are roller type freewheels. They are bearing supported, using two 160.. series bearings, and require oil lubrication. These units may be used in designs providing oil lubrication and sealing as on the example overleaf. The bearings must not be axially stressed. Typically, types GFR, GFRN are used with the F series covers that are designed to transmit torque, and provide oil lubrication and sealing. Usually these covers are used in pairs according to combinations shown on the following pages. The outer race of the GFR model is plain to receive and center any component bored to H7 tolerance. Torque is transmitted by bolts through the cover plate in this case. Types GFR, GFRN are identical except that type GFRN has a keyway on the outside diameter to transmit the torque. Two paper seals are delivered with each unit to be placed between the outer race and cover plates. |
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Series Model No. |
GFR12 GFR15 GFR20 GFR25 GFR30 GFR35 GFR40 GFR45 GFR50 GFR55 GFR60 GFR70 GFR80 GFR90 GFR100 GFR130 GFR150 GFRN55 GFRN60 GFRN70 GFRN80 GFRN90 GFRN100 GFRN130 GFRN150 |
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Applications |
Reducers , Flender Gearbox ,SEW Gearbox; driven machine from the driving machine after it has been switched off. or a variable speed. clutch acts as a brake. |
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