Komatsu 21002500GSK rod Size Chart (mm/inches) |
|---|
| Series | JP9000 |
| Cone Part Number | JP9049 |
| Cup Part Number | JP9010-B |
| Design Units | METRIC |
| Bearing Weight | 1.1 Kg |
| Cage Type | Stamped Steel |
| d | 90 mm |
| D | 135.000 mm |
| D1 - Flange Outer Diameter | 142.000 mm |
| B - Cone Width | 22.500 mm |
| C - Cup Width | 17.500 mm |
| C1 - Cup Flange Width | 4.000 mm |
| T1 - Bearing Width | 24.000 mm |
| T - Bearing Width to Flange | 10.500 mm |
| R - Cone Backface To Clear Radius1 | 2.000 mm |
| r - Cup Backface To Clear Radius2 | 2 mm |
| da - Cone Frontface Backing Diameter | 97 mm |
| db - Cone Backface Backing Diameter | 100.10 mm |
| Da - Cup Frontface Backing Diameter | 133.35 mm |
| Ab - Cage-Cone Frontface Clearance | 3.8 mm |
| Aa - Cage-Cone Backface Clearance | 1.3 mm |
| a - Effective Center Location3 | 5.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 33300 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 128000 N |
| C0 - Static Radial Rating | 155000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 28100 N |
| K - Factor7 | 1.18 |
| e - ISO Factor8 | 0.49 |
| Y - ISO Factor9 | 1.21 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 83.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 46 |
| Cg - Geometry Factor11 | 0.12 |