Komatsu Size Chart (mm/inches) |
|---|
| Series | 55000 |
| Cone Part Number | 55194 |
| Cup Part Number | 55433D |
| Design Units | Imperial |
| Bearing Weight | 5.78 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| d | 1.9680 in |
| D | 4.3300 in |
| B - Cone Width | 1.0594 in |
| C - Double Cup Width | 1.6876 in |
| T - Bearing Width across Cones | 2.4999 in |
| R - Cone Backface To Clear Radius1 | 0.09 in |
| r - Cup Frontface To Clear Radius2 | 0.02 in |
| db - Cone Backface Backing Diameter | 2.68 in |
| Da - Cup Frontface Backing Diameter | 4.15 in |
| Aa - Cage-Cone Backface Clearance | 0.16 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 6200 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 41600 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 10800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 9380 lbf |
| K - Factor7 | 0.66 |
| e - ISO Factor8 | 0.88 |
| Y1 - ISO Factor9 | 0.76 |
| Y2 - ISO Factor10 | 1.14 |
| Cg - Geometry Factor11 | 0.109 |