| 参数 | 数据 | 说明 |
|---|---|---|
| Design Unit | Metric | |
| Bearing Weight | 290.8000 Kg | |
| Bearing Weight | 641.2000 lb | |
| Cage Type | EMB | |
| Cage Material | BRASS | |
| Superseded Part | 24176YMBW507W40C08 | |
| D - Outer Diameter | 620.000 mm | |
| D - Outer Diameter | 24.4094 in | |
| d - Bore | 380.000 mm | |
| d - Bore | 14.9606 in | |
| B' - Inner Ring Width | 243.000 mm | |
| B' - Inner Ring Width | 9.5669 in | |
| B - Outer Ring Width | 243.000 mm | |
| B - Outer Ring Width | 9.5669 in | |
| Z - Number of Rollers Per Row | 23 | |
| R - Inner Ring "To Clear" Radius | 4.00 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.16 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 4.00 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.16 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 426.7 mm | |
| da - Inner Ring Backing Diameter | 16.80 in | |
| Da - Outer Ring Backing Diameter | 565.30 mm | |
| Da - Outer Ring Backing Diameter | 22.26 in | |
| D1 - Outer Ring Breakout Diameter | 530.600 mm | |
| D1 - Outer Ring Breakout Diameter | 20.8900 in | |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 5580000 N | |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 1256000 lbf | |
| C0 - Static Radial Rating | 10100000 N | |
| C0 - Static Radial Rating | 2273000 lbf | |
| e - ISO Factor | 0.36 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y0 - ISO Factor | 1.87 | These factors apply for both inch and metric calculations. See engineering |
| Y1 - ISO Factor | 2.79 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y2 - ISO Factor | 1.83 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Reference Thermal Speed Rating (Grease) | 300 | |
| Reference Thermal Speed Rating (Oil) | 320 | See thermal speed ratings in the engineering section. |
| Cg - Geometry Factor | 0.1074 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
















