Komatsu Size Chart (mm/inches) |
|---|
| Series | LM714100 |
| Cone Part Number | JLM714149A |
| Cup Part Number | JLM714110 |
| Design Units | METRIC |
| Bearing Weight | 0.9 Kg |
| Cage Type | Stamped Steel |
| d | 75.000 mm |
| D | 115.000 mm |
| B - Cone Width | 25.000 mm |
| C - Cup Width | 19.000 mm |
| B | 25.000 mm |
| R - Cone Backface To Clear Radius1 | 5.080 mm |
| r - Cup Backface To Clear Radius2 | 2.54 mm |
| da - Cone Frontface Backing Diameter | 82.04 mm |
| db - Cone Backface Backing Diameter | 91.95 mm |
| Da - Cup Frontface Backing Diameter | 111.00 mm |
| Db - Cup Backface Backing Diameter | 103.89 mm |
| Ab - Cage-Cone Frontface Clearance | 2.8 mm |
| Aa - Cage-Cone Backface Clearance | 1.5 mm |
| a - Effective Center Location3 | 0.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 36400 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 140000 N |
| C0 - Static Radial Rating | 167000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 28600 N |
| K - Factor7 | 1.27 |
| e - ISO Factor8 | 0.46 |
| Y - ISO Factor9 | 1.31 |
| G1 - Heat Generation Factor (Roller-Raceway) | 76.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 33.7 |
| Cg - Geometry Factor | 0.114 |