
2580/2520
📏 31.75 × 66.421 × 25.4 mm





Tapered Roller Bearings · 31.75 × 63.5 × 20.6375 mm
| Brand | TIMKEN |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 31.75 mm × D 63.5 mm × B 20.6375 mm |
| Catalogue Ref. | yMx7W6bRcP |
| Aa | 1.27 mm |
| Assembly Weight | 612.35 g |
| B | 20.6375 mm |
| Bearing Subtype | TDO |
| Bearing Type | TRB |
| C | 36.5125 mm |
| C0 | 53823.5 N |
| C1 | 104088 N |
| C90(1) | 15524.3 N |
| C90(2) | 27045.2 N |
| Ca90 | 9296.78 N |
| Cg | 0.0606 Geometric factor |
| Cone (Inner) | 15125 Inner ring |
| Cup (Outer) | 15251D Outer ring |
| K = 0.39 / Tan (contact angle) | 1.67 Factor |
| R | 3.556 mm |
| T | 46.0375 mm |
| Y1 = 0.45 / Tan (contact angle) | 1.93 Factor |
| a | -5.842 mm |
| db | 42.418 mm |
| e = 1.5 * Tan (contact angle) | 0.35 Factor |
| r | 0.762 mm |

📏 31.75 × 66.421 × 25.4 mm

📏 31.75 × 66.421 × 25.4 mm

📏 31.75 × 68.326 × 22.225 mm

📏 31.75 × 69.0118 × 19.5834 mm

📏 31.75 × 69.0118 × 19.5834 mm