Inner Diameter 50mm Torque 720N.M Trapped Roller Clutch GC-B
GC-B ASNU One Way Roller Clutch Bearing 8.3 - 17040 N.m
If the one-way clutch inner race with respect to the outer ring attempt is rotated clockwise, the roller is moved to the open channel in the small end, the wedge between the outer ring, the two locked, at the same time, may also transmit torque therebetween. At the moment, the spring is to improve the wedging action of the first roller, the roller is wedged open slot once the small end, the one-way clutch lockup occurs, thereby not allowing the outer ring to rotate relative to the inner ring clockwise, or the inner ring is rotated counterclockwise relative to the outer ring.
In contact with the outer surface of the roller is made of surface cam profile, and a certain wedge angle. In the conventional structure, this angle is typically 6 ° -8 degrees. Considering the machining errors and the impact wear in use, as the contact angle wedge section remains unchanged, often opening cam surface profile processing logarithmically spiral grooves.
Mounting Example
| Type | Nominal Torque [N.m] | Overrunning Limiting Speed [r / min] | Dimension in Coutour [mm] | Weight | |||||
| Inner Race | Outer Race | d [h7] | D [h7] | L | bw x tw | bn x tn | |||
| GC-B835 | 8.3 | 1650 | 2500 | 8 | 35 | 13 | 4 x 1.4 | 2 x 1.0 | 0.07 |
| GC-B1235 | 8.3 | 1650 | 2500 | 12 | 35 | 13 | 4 x 1.4 | 4 x 1.8 | 0.06 |
| GC-B1237 | 8.5 | 1600 | 2500 | 12 | 37 | 20 | 6 x 3.3 | 4 x 1.8 | 0.07 |
| GC-B1542 | 22 | 1200 | 1800 | 15 | 42 | 18 | 5 x 1.8 | 5 x 2.3 | 0.11 |
| GC-B1747 | 35 | 1150 | 1700 | 17 | 47 | 19 | 5 x 2.3 | 5 x 2.3 | 0.15 |
| GC-B2052 | 26 | 1050 | 1550 | 20 | 52 | 21 | 6 x 2.3 | 6 x 2.8 | 0.19 |
| GC-B2060 | 90 | 850 | 1300 | 20 | 60 | 20 | 6 x 2.3 | 6 x 3.0 | 0.08 |
| GC-B2062 | 100 | 850 | 1300 | 20 | 62 | 36 | 8 x 3.5 | 6 x 2.8 | 0.59 |
| GC-B2562 | 90 | 850 | 1300 | 25 | 62 | 24 | 8 x 2.8 | 8 x 3.3 | 0.38 |
| GC-B3072 | 184 | 700 | 1100 | 30 | 72 | 27 | 10 x 2.5 | 10 x 3.3 | 0.54 |
| GC-B3580 | 270 | 600 | 950 | 35 | 80 | 31 | 12 x 3.5 | 12 x 3.3 | 0.74 |
| GC-B4090 | 387 | 550 | 850 | 40 | 90 | 33 | 12 x 4.1 | 14 x 3.8 | 0.92 |
| GC-B4393 | 400 | 550 | 850 | 43 | 93 | 36 | 14 x 4.5 | 10 x 3.0 | 1 |
| GC-B45100 | 558 | 500 | 800 | 45 | 100 | 36 | 14 x 4.6 | 14 x 3.8 | 1.31 |
| GC-B50110 | 720 | 425 | 675 | 50 | 110 | 40 | 14 x 5.6 | 18 x 4.4 | 1.74 |
| GC-B60130 | 1315 | 375 | 525 | 60 | 130 | 46 | 18 x 5.6 | 20 x 4.9 | 2.77 |
| GC-B60170 | 2500 | 275 | 425 | 60 | 170 | 90 | 20 x 7.5 | 18 x 4.4 | 6.5 |
| GC-B65170 | 2500 | 275 | 425 | 65 | 170 | 90 | 20 x 7.5 | 18 x 4.4 | 6.3 |
| GC-B70150 | 1656 | 300 | 475 | 70 | 150 | 51 | 20 x 6.9 | 20 x 4.9 | 4.16 |
| GC-B80170 | 2096 | 275 | 425 | 80 | 170 | 58 | 20 x 7.5 | 22 x 5.4 | 7.01 |
| GC-B90190 | 3468 | 250 | 375 | 90 | 190 | 64 | 20 x 8.0 | 25 x 5.4 | 8.2 |
| GC-B100215 | 5400 | 225 | 340 | 100 | 215 | 73 | 24 x 8.5 | 28 x 6.4 | 12.6 |
| GC-B120260 | 5932 | 185 | 275 | 120 | 260 | 86 | 28 x 10 | 32 x 7.4 | 23 |
| GC-B150320 | 17040 | 150 | 230 | 150 | 320 | 108 | 32 x 12 | 36 x 8.4 | 42 |
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