05079 - 05185产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Series | 05000 | |
| Cone Part Number | 05079 | |
| Cup Part Number | 05185 | |
| Design Units | Imperial | |
| Bearing Weight | 0.300 lb | |
| Bearing Weight | 0.100 Kg | |
| Cage Type | Stamped Steel | |
| D - Cup Outer Diameter | 1.8504 in | |
| D - Cup Outer Diameter | 47.000 mm | |
| d - Cone Bore | 0.7869 in | |
| d - Cone Bore | 19.987 mm | |
| B - Cone Width | 0.5662 in | |
| B - Cone Width | 14.381 mm | |
| C - Cup Width | 0.4375 in | |
| C - Cup Width | 11.113 mm | |
| T - Bearing Width | 0.5662 in | |
| T - Bearing Width | 14.381 mm | |
| Z - Number of Rollers Per Row | 14 | |
| R - Cone Backface "To Clear" Radius | 0.060 in | These maximum fillet radii will be cleared by the bearing corners. |
| R - Cone Backface "To Clear" Radius | 1.520 mm | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 0.050 in | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 1.27 mm | These maximum fillet radii will be cleared by the bearing corners. |
| da - Cone Frontface Backing Diameter | 0.94 in | |
| da - Cone Frontface Backing Diameter | 23.88 mm | |
| db - Cone Backface Backing Diameter | 1.04 in | |
| db - Cone Backface Backing Diameter | 26.42 mm | |
| Da - Cup Frontface Backing Diameter | 1.69 in | |
| Da - Cup Frontface Backing Diameter | 42.93 mm | |
| Db - Cup Backface Backing Diameter | 1.59 in | |
| Db - Cup Backface Backing Diameter | 40.39 mm | |
| Ab - Cage-Cone Frontface Clearance | 0.05 in | |
| Ab - Cage-Cone Frontface Clearance | 1.27 mm | |
| Aa - Cage-Cone Backface Clearance | 0.01 in | |
| Aa - Cage-Cone Backface Clearance | 0.25 mm | |
| a - Effective Center Location | -0.16 in | Negative value indicates effective center inside cone backface. |
| a - Effective Center Location | -4.10 mm | Negative value indicates effective center inside cone backface. |
| C90 - Dynamic Radial Rating (90 million revolutions) | 1560 lbf | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values. |
| C90 - Dynamic Radial Rating (90 million revolutions) | 6930 N | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values. |
| C1 - Dynamic Radial Rating (1 million revolutions) | 6010 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C1 - Dynamic Radial Rating (1 million revolutions) | 26700 N | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C0 - Static Radial Rating | 5720 lbf | |
| C0 - Static Radial Rating | 25400 N | |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 952 lbf | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value. |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 4230 N | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value. |
| K - Factor | 1.64 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| e - ISO Factor | 0.36 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y - ISO Factor | 1.68 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| G1 - Heat Generation Factor (Roller-Raceway) | 5.8 | |
| G2 - Heat Generation Factor (Rib-Roller End) | 5.55 | |
| Cg - Geometry Factor | 0.0448 |
