Description
About Product
Tsubaki BB Series cam clutches are compact one-way clutch bearings designed for reliable overrunning and backstop applications. Featuring integrated bearing construction, high torque capacity, and smooth operation, they are ideal for industrial automation and power transmission
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| Model | Torque Capacity (N·m) |
Max. Overrunning Inner Race (r/min) |
Max. Overrunning Outer Race (r/min) |
Drag Torque (N·m) | A | B | C | D | r | Weight (g) | Bearing Loads | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BB / BB-1K-K / BB-2K-K | BB-2GD / BB-2GD 1K-K | BB / BB-1K-K / BB-2K-K | BB-2GD / BB-2GD 1K-K | BB / BB-1K-K / BB-2K-K | BB-2GD / BB-2GD 1K-K | BB / BB-1K-K / BB-2K-K | BB-2GD / BB-2GD 1K-K | Cr (N) | Cor (N) | |||||||
| BB15 | 29 | 3600 | 2000 | 0.01 | 0.04 | 11 | 16 | 35 | 15 | 32.6 | 32.45 | 0.6 | 50 | 70 | 5950 | 3230 |
| BB17 | 43 | 3500 | 1900 | 0.01 | 0.05 | 12 | 17 | 40 | 17 | 36.1 | 36.45 | 0.6 | 80 | 100 | 7000 | 3700 |
| BB20 | 61 | 3000 | 1600 | 0.014 | 0.055 | 14 | 19 | 47 | 20 | 41.7 | 42.35 | 1 | 120 | 150 | 8500 | 4900 |
| BB25 | 78 | 2500 | 1400 | 0.017 | 0.055 | 15 | 20 | 52 | 25 | 47.1 | 47.05 | 1 | 150 | 200 | 10700 | 6300 |
| BB30 | 140 | 2000 | 1100 | 0.03 | 0.058 | 16 | 21 | 62 | 30 | 56.6 | 55.6 | 1 | 230 | 280 | 11900 | 7900 |
| BB35 | 173 | 1800 | 1000 | 0.034 | 0.06 | 17 | 22 | 72 | 35 | 64 | 64.6 | 1.1 | 320 | 410 | 13500 | 9700 |
| BB40 | 260 | 1800 | 900 | 0.04 | 0.08 | 22 | 27 | 80 | 40 | 71 | 71.6 | 1.1 | 400 | 600 | 14500 | 11700 |
