| 参数 | 数据 | 说明 |
|---|---|---|
| Ball Type | Steel | |
| Cage Type | CR - | |
| Design Units | Metric | |
| Bearing Weight | 9.980 Kg | |
| Bearing Weight | 22.000 lb | |
| D - Outer Diameter | 270.000 mm | |
| D - Outer Diameter | 10.6299 in | |
| d - Bore | 150.000 mm | |
| d - Bore | 5.9055 in | |
| C - Inner Ring Width | 45.000 mm | |
| C - Inner Ring Width | 1.7717 in | |
| B - Outer Ring Width | 45.000 mm | |
| B - Outer Ring Width | 1.7717 in | |
| do - Ball Diameter | 38.10000 mm | |
| do - Ball Diameter | 1.50000 in | |
| Z - Number of Balls Per Row | 15 | |
| R - Inner Ring "To Clear" Radius | 2.50 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.098 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 | 0.098 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 171.80 mm | |
| da - Inner Ring Backing Diameter | 6.77 in | |
| Da - Outer Ring Backing Diameter | 248.80 mm | |
| Da - Outer Ring Backing Diameter | 9.80 in | |
| Ce - Dynamic Radial Rating | 305200 N | Based on 106 revolutions of calculated fatigue life. |
| Ce - Dynamic Radial Rating | 68600 lbf | Based on 106 revolutions of calculated fatigue life. |
| C0 - Static Radial Rating | 302500 N | |
| C0 - Static Radial Rating | 68000 lbf | |
| Limiting Speed (Grease) | 5300 rpm | |
| Limiting Speed (Oil) | 10600 rpm |
















