X32024XM - Y32024XM产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Series | 32024X | |
| Cone Part Number | X32024XM | |
| Cup Part Number | Y32024XM | |
| Design Units | Metric | |
| Bearing Weight | 3.3000 Kg | |
| Bearing Weight | 7.2000 lb | |
| Cage Type | Stamped Steel | |
| D - Cup Outer Diameter | 180.000 mm | |
| D - Cup Outer Diameter | 7.0866 in | |
| d - Cone Bore | 120.000 mm | |
| d - Cone Bore | 4.7244 in | |
| B - Cone Width | 38.000 mm | |
| B - Cone Width | 1.4961 in | |
| C - Cup Width | 29.000 mm | |
| C - Cup Width | 1.1417 in | |
| T - Bearing Width | 38.000 mm | |
| T - Bearing Width | 1.4961 in | |
| Z - Number of Rollers Per Row | 28 | |
| R - Cone Backface "To Clear" Radius | 2.540 mm | These maximum fillet radii will be cleared by the bearing corners. |
| R - Cone Backface "To Clear" Radius | 0.100 in | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 2.03 mm | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 0.080 in | These maximum fillet radii will be cleared by the bearing corners. |
| da - Cone Frontface Backing Diameter | 130.05 mm | |
| da - Cone Frontface Backing Diameter | 5.12 in | |
| db - Cone Backface Backing Diameter | 134.11 mm | |
| db - Cone Backface Backing Diameter | 5.28 in | |
| Da - Cup Frontface Backing Diameter | 174.00 mm | |
| Da - Cup Frontface Backing Diameter | 6.86 in | |
| Db - Cup Backface Backing Diameter | 165.10 mm | |
| Db - Cup Backface Backing Diameter | 6.50 in | |
| Ab - Cage-Cone Frontface Clearance | 3.05 mm | |
| Ab - Cage-Cone Frontface Clearance | 0.12 in | |
| Aa - Cage-Cone Backface Clearance | 3.56 mm | |
| Aa - Cage-Cone Backface Clearance | 0.14 in | |
| a - Effective Center Location | 1.50 mm | Negative value indicates effective center inside cone backface. |
| a - Effective Center Location | 0.06 in | Negative value indicates effective center inside cone backface. |
| C90 - Dynamic Radial Rating (90 million revolutions) | 89800 N | 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) | 20200 lbf | 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) | 347000 N | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C1 - Dynamic Radial Rating (1 million revolutions) | 77900 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C0 - Static Radial Rating | 466000 N | |
| C0 - Static Radial Rating | 105000 lbf | |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 70500 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. |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 15900 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. |
| K - Factor | 1.27 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| e - ISO Factor | 0.46 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y - ISO Factor | 1.31 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| G1 - Heat Generation Factor (Roller-Raceway) | 255.1 | |
| G2 - Heat Generation Factor (Rib-Roller End) | 58.3 | |
| Cg - Geometry Factor | 0.11 |
