LM451349D/LM451312 NSK Double Row Double Row Bearings
| Brand Name: | NSK |
| Model Number: | LM451349D/LM451312 |
| Series: | 59000 |
| Cone Part Number: | 59187 |
| Cup Part Number: | 59429-B |
| Design Units: | Imperial |
| Bearing Weight: | 3.6 lb |
| Cage Type: | Stamped Steel |
| d: | 1.8750 in |
| D: | 4.2900 in |
Product Details
| Series | 59000 |
| Cone Part Number | 59187 |
| Cup Part Number | 59429-B |
| Design Units | Imperial |
| Bearing Weight | 3.6 lb |
| Cage Type | Stamped Steel |
| d | 1.8750 in |
| D | 4.2900 in |
| D1 - Flange Outer Diameter | 4.5360 in |
| B - Cone Width | 1.4375 in |
| C - Cup Width | 1.0625 in |
| C1 - Cup Flange Width | 0.2500 in |
| T1 - Bearing Width | 1.375 in |
| T - Bearing Width to Flange | 0.5625 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 2.32 in |
| db - Cone Backface Backing Diameter | 2.56 in |
| Da - Cup Frontface Backing Diameter | 4.02 in |
| Ab - Cage-Cone Frontface Clearance | 0.09 in |
| Aa - Cage-Cone Backface Clearance | 0.11 in |
| a - Effective Center Location3 | -0.38 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 11800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 45500 lbf |
| C0 - Static Radial Rating | 45400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 8110 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 57.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.7 |
| Cg - Geometry Factor11 | 0.0999 |