M 255449 D/410/410 D Tapered Roller Bearings
170 Imperial Design Units Million used M 255449 D/410/410 D Tapered Roller Bearings instantly searchable. Shop our large selection of parts based on brand, price, description, and location. American Precision Parts Co., Ltd. Order the Thrust Roller Bearings with stock ...
| Model Number: | M 255449 D/410/410 D |
| Design Units: | Imperial |
| D: | 66.421 mm |
| Bearing Weight: | 0.5 Kg |
| R - Cone Backface To Clear Radius1: | 0.760 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 19.3 |
| db - Cone Backface Backing Diameter: | 30.99 mm |
| r - Cup Backface To Clear Radius2: | 1.27 mm |
| C0 - Static Radial Rating: | 18400 lbf |
Product Details
| Design Units | Imperial |
| D | 66.421 mm |
| Bearing Weight | 0.5 Kg |
| R - Cone Backface To Clear Radius1 | 0.760 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 19.3 |
| db - Cone Backface Backing Diameter | 30.99 mm |
| r - Cup Backface To Clear Radius2 | 1.27 mm |
| C0 - Static Radial Rating | 18400 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 8 |
| Cone Part Number | 2685 |
| da - Cone Frontface Backing Diameter | 29.97 mm |
| d | 23.813 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1940 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 17200 lbf |
| K - Factor7 | 2.3 |
| a - Effective Center Location3 | -9.4 mm |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| C - Cup Width | 19.050 mm |
| Cg - Geometry Factor | 0.0598 |
| Series | 2600 |
