M757447D/M75741 NSK Double Row Double Row Bearings
| Brand Name: | NSK |
| Model Number: | M757447D/M75741 |
| Series: | L305600 |
| Cone Part Number: | L305648 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 23800 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 6170 lbf |
| d: | 1.9680 in |
| B - Cone Width: | 0.7188 in |
Product Details
| Series | L305600 |
| Cone Part Number | L305648 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 23800 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 6170 lbf |
| d | 1.9680 in |
| B - Cone Width | 0.7188 in |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| da - Cone Frontface Backing Diameter | 2.17 in |
| db - Cone Backface Backing Diameter | 2.24 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Aa - Cage-Cone Backface Clearance | 0 in |
| a - Effective Center Location4 | -0.1 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 3540 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 13700 lbf |
| C0 - Static Radial Rating | 20000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2160 lbf |
| K - Factor8 | 1.64 |
| G1 - Heat Generation Factor (Roller-Raceway) | 38.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 29.8 |
| Cg - Geometry Factor | 0.0841 |