M255449/M25541 NSK CYLINDRICAL ROLLER BEARING
Enjoy High Margins on Competitive 4.3 mm Ab - Cage-Cone Frontface Clearance Four-Row Cylindrical Roller Bearing China Kubota Hydraulic Final Drive Motor Supplier 53.975 mm C - Cup Width Pricing.Great Wholesale Products at Low Costs.
| Brand Name: | NSK |
| Model Number: | M255449/M25541 |
| Ab - Cage-Cone Frontface Clearance: | 4.3 mm |
| r - Cup Backface To Clear Radius2: | 3.30 mm |
| C - Cup Width: | 53.975 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 53300 lbf |
| Cone Part Number: | M249749X |
| Cage Type: | Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 30300 lbf |
| B: | 71.438 mm |
Product Details
| Ab - Cage-Cone Frontface Clearance | 4.3 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| C - Cup Width | 53.975 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 53300 lbf |
| Cone Part Number | M249749X |
| Cage Type | Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 30300 lbf |
| B | 71.438 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 1630 |
| Design Units | Imperial |
| Da - Cup Frontface Backing Diameter | 343.41 mm |
| Db - Cup Backface Backing Diameter | 335.03 mm |
| C0 - Static Radial Rating | 416000 lbf |
| Y - ISO Factor9 | 1.8 |
| Series | M249700 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 206000 lbf |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| Cg - Geometry Factor | 0.153 |
| Cup Part Number | M249710 |
| a - Effective Center Location3 | -6.9 mm |