NTN SKF FAG TIMKEN NSK KOYO CRD-4804 bearing Size Chart (mm/inches) |
|---|
| Series | 99000 |
| Cone Part Number | 99550 |
| Cup Part Number | 99100-B |
| Design Units | Imperial |
| Bearing Weight | 31.8 lb |
| Cage Type | Stamped Steel |
| d | 5.5000 in |
| D | 10.0000 in |
| D1 - Flange Outer Diameter | 10.4320 in |
| B - Cone Width | 2.6250 in |
| C - Cup Width | 1.8750 in |
| C1 - Cup Flange Width | 0.4375 in |
| T1 - Bearing Width | 2.625 in |
| T - Bearing Width to Flange | 1.1875 in |
| R - Cone Backface To Clear Radius1 | 0.280 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 6.14 in |
| db - Cone Backface Backing Diameter | 6.69 in |
| Da - Cup Frontface Backing Diameter | 9.38 in |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| Aa - Cage-Cone Backface Clearance | 0.34 in |
| a - Effective Center Location3 | -0.48 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 38500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 148000 lbf |
| C0 - Static Radial Rating | 231000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 26800 lbf |
| K - Factor7 | 1.43 |
| e - ISO Factor8 | 0.41 |
| Y - ISO Factor9 | 1.47 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 556 |
| G2 - Heat Generation Factor (Rib-Roller End) | 73.5 |
| Cg - Geometry Factor11 | 0.146 |