Description:
Type GC-B is a roller type freewheel non-bearing dupported of freewheel one way clutch. Nominal outer diameter is the same as a series 63 ball bearings.
Freewheel one way clutchis required to support axial and radial loads. Units are delivered grease lubricated.
Standard arrangement is to install this type alongside a bearing with the same lacation tolerance.
The inner race is keyed to the shaft. Additional side notches in the outer race provide for positive torque transmission.
This series extensive used in machinery system of conveyer, hoisting, packing, printing, papermaking, weaving, chemical, food and so on.
Product Parameter:
| Type | Torque (N.m) | Overrunning Speed (rpm) | Dimension (mm) | Weight (Kg) |
| Inner Race | Outer Race | d(H7) | D(H7) | L | bw×tw | bn×tn |
| GC-B835 | 8.3 | 1650 | 2500 | 8 | 35 | 13 | 4×1.4 | 2×1.0 | 0.07 |
| GC-B1235 | 8.3 | 1650 | 2500 | 12 | 35 | 13 | 4×1.4 | 4×1.8 | 0.06 |
| GC-B1542 | 22 | 1200 | 1800 | 15 | 42 | 18 | 5×1.8 | 5×2.3 | 0.11 |
| GC-B1747 | 35 | 1150 | 1700 | 17 | 47 | 19 | 5×2.3 | 5×2..3 | 0.15 |
| GC-B2052 | 56 | 1050 | 1550 | 20 | 52 | 21 | 6×2.3 | 6×2.8 | 0.19 |
| GC-B2562 | 90 | 850 | 1300 | 25 | 62 | 24 | 8×2.8 | 8×3.3 | 0.38 |
| GC-B3072 | 184 | 700 | 1100 | 30 | 72 | 27 | 10×2.5 | 10×33 | 0.54 |
| GC-B3580 | 270 | 600 | 950 | 35 | 80 | 31 | 12×3.5 | 12×33 | 0.74 |
| GC-B4090 | 387 | 550 | 850 | 40 | 90 | 33 | 12×4.1 | 14×3.8 | 0.92 |
| GC-B45100 | 558 | 500 | 800 | 45 | 100 | 36 | 14×4.6 | 14×3.8 | 1.31 |
| GC-B50110 | 720 | 425 | 675 | 50 | 110 | 40 | 14×5.6 | 18×4.4 | 1.74 |
| GC-B60130 | 1315 | 375 | 525 | 60 | 130 | 46 | 18×5.6 | 20×4..9 | 2.77 |
| GC-B70150 | 1656 | 300 | 475 | 70 | 150 | 51 | 20×6.9 | 20×4..9 | 4.16 |
| GC-B80170 | 2096 | 275 | 425 | 80 | 170 | 58 | 20×7.5 | 22×5.4 | 6.09 |
| GC-B90190 | 3468 | 250 | 375 | 90 | 190 | 64 | 20×8.0 | 25×5.4 | 8.2 |
| GC-B100215 | 4640 | 225 | 340 | 100 | 215 | 73 | 24×8.5 | 28×6.4 | 12.6 |
| GC-B120260 | 8640 | 185 | 275 | 120 | 260 | 86 | 28×10 | 32×7.4 | 22 |
| GC-B150320 | 17040 | 150 | 230 | 150 | 320 | 108 | 32×12 | 36×8.4 | 42 |
| GC-B1237 | 8.5 | 1600 | 2500 | 12 | 37 | 20 | 6×3.3 | 4×1.8 | 0.07 |
| GC-B2060 | 90 | 850 | 1300 | 20 | 60 | 20 | 6×13 | 6×3 | 0.08 |
| GC-B2062 | 100 | 850 | 1300 | 20 | 62 | 36 | 8×15 | 6×19 | 0.59 |
| GC-B4393 | 400 | 550 | 850 | 43 | 93 | 36 | 14×4.5 | 10×3 | 1 |
| GC-B60170 | 2500 | 275 | 425 | 60 | 170 | 90 | 20×7.5 | 18×4.3 | 6.5 |
| GC-B65170 | 2500 | 275 | 425 | 65 | 170 | 90 | 20×7.5 | 18×4.3 | 6.3 |
Product display:
