Komatsu Size Chart (mm/inches) |
|---|
| Series | 1300 |
| Cone Part Number | 1380H |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 22200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 5760 lbf |
| d | 0.8750 in |
| B - Cone Width | 0.7940 in |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| da - Cone Frontface Backing Diameter | 1.14 in |
| db - Cone Backface Backing Diameter | 1.24 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Aa - Cage-Cone Backface Clearance | 0.03 in |
| a - Effective Center Location4 | -0.3 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 3310 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 12800 lbf |
| C0 - Static Radial Rating | 10900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 1650 lbf |
| K - Factor8 | 2 |
| Cg - Geometry Factor | 0.0508 |