Shaanxi Fortune Industries Co.ltd
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BB25 BB25-1K-K BB25-2K-K BB25-2GD Overrunning Backstop
Sprag Clutch One Way Bearings Cam Clutch
General information of Installation and usage for BB series Cam Clutch
1. BB series Cam Clutch is designed for press fit installation.
2. BB-1K-K and BB-2GD 1K-K series have a keyway on the inner race. Keyways, except size 25 are
manufactured to DIN 6885. 3, BB40-1K-K and BB40-2GD 1K-K are manufactured to DIN 6885. 1.
3. Correct interference dimensions at the shaft and the housing must be maintained to obtain maximum bearing and clutch performance.
Dimensions and Capacities
| Model | Torque Capacity | Max. Overrunning | Drag Torque (N·m) | A | B | C | D | r | Weight (N) | Bearing Loads | ||||||
| Inner Race | Outer Race | 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 | Cor | |||||
| N·m | r/min | r/min | N | 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 |
Note: Model No. marked on the inner race is only “K” for both “1K” and “2K”. (Example: the mark “BB25-K” for both BB25-1K and BB25-2K)
Eco-Friendly Materials: Made from recyclable materials, the BB25 is environmentally friendly.
Customizable Options: Available in multiple colors and storage capacities.
Competitive Pricing: Offers premium features at an affordable price point
The BB25 is a versatile and high-performance product that caters to a wide range of users. By combining detailed descriptions, visual elements, and structured data in an Excel table, you can effectively communicate its value to potential customers.