11208 TN9
Precision ball bearing > Self aligning ball bearing
11208 TN9 - Self aligning ball bearing - Precision ball bearing
| Product model | 11208 TN9 |
|---|---|
| d | 40 mm |
| D | 80 mm |
| B | 56 mm |
| Limiting speed | 5000 r/min |
| 外圈宽度(C) | 18mm |
| d1 | ≈54mm |
| D1 | ≈67.5mm |
| Chamfer size(r1,2) | min.1.1mm |
| Da | max.73mm |
| ra | max.1.1mm |
| Pu | 0.335kN |
| Allowable misalignment error(α) | 2.5° |
| Calculation coefficient(kr) | 0.04 |
| Calculation coefficient(e) | 0.22 |
| Calculation coefficient(Y0) | 2.8 |
| Calculation coefficient(Y1) | 2.9 |
| Calculation coefficient(Y2) | 4.5 |
| Mass bearing | 0.72kg |
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11208 TN9 / Self aligning ball bearing / Precision ball bearing