22318KEMW33W800C4产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Design Unit | Metric | |
| Bore Taper | 1/12 | |
| Bearing Weight | 8.5800 Kg | |
| Bearing Weight | 18.9156 lb | |
| Cage Type | EM | |
| UPC Code | 087796232334 | |
| Cage Material | BRASS | |
| D - Outer Diameter | 189.992 mm | |
| D - Outer Diameter | 7.4800 in | |
| d - Bore | 90.000 mm | |
| d - Bore | 3.5433 in | |
| B' - Inner Ring Width | 64.000 mm | |
| B' - Inner Ring Width | 2.5197 in | |
| B - Outer Ring Width | 64.000 mm | |
| B - Outer Ring Width | 2.5197 in | |
| Z - Number of Rollers Per Row | 16 | |
| R - Inner Ring "To Clear" Radius | 2.50 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.1 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 2.50 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.10 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 116 mm | |
| da - Inner Ring Backing Diameter | 4.57 in | |
| Da - Outer Ring Backing Diameter | 171.3 mm | |
| Da - Outer Ring Backing Diameter | 6.74 in | |
| D1 - Outer Ring Breakout Diameter | 163.469 mm | |
| D1 - Outer Ring Breakout Diameter | 6.4358 in | |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 634000 N | |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 143000 lbf | |
| C0 - Static Radial Rating | 703000 N | |
| C0 - Static Radial Rating | 158000 lbf | |
| e - ISO Factor | 0.32 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y0 - ISO Factor | 2.04 | These factors apply for both inch and metric calculations. See engineering |
| Y1 - ISO Factor | 2.09 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y2 - ISO Factor | 3.11 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Reference Thermal Speed Rating (Grease) | 2800 | |
| Reference Thermal Speed Rating (Oil) | 3300 | See thermal speed ratings in the engineering section. |
| Cg - Geometry Factor | 0.0789 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
