| 参数 | 数据 | 说明 |
|---|---|---|
| Ball Type | Ceramic | |
| Cage Type | CR - | |
| Design Units | Metric | |
| Bearing Weight | 0.103 Kg | |
| Bearing Weight | 0.230 lb | |
| D - Outer Diameter | 47.000 mm | |
| D - Outer Diameter | 1.8504 in | |
| d - Bore | 20.000 mm | |
| d - Bore | 0.7874 in | |
| C - Inner Ring Width | 14.000 mm | |
| C - Inner Ring Width | 0.5512 in | |
| B - Outer Ring Width | 14.000 mm | |
| B - Outer Ring Width | 0.5512 in | |
| do - Ball Diameter | 7.937500 mm | |
| do - Ball Diameter | 0.312500 in | |
| Z - Number of Balls Per Row | 10 | |
| R - Inner Ring "To Clear" Radius | 1.00 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.039 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 1.00 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.039 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 25.80 mm | |
| da - Inner Ring Backing Diameter | 1.02 in | |
| Da - Outer Ring Backing Diameter | 41.50 mm | |
| Da - Outer Ring Backing Diameter | 1.64 in | |
| Ce - Dynamic Radial Rating | 16100 N | Based on 106 revolutions of calculated fatigue life. |
| Ce - Dynamic Radial Rating | 3620 lbf | Based on 106 revolutions of calculated fatigue life. |
| C0 - Static Radial Rating | 7160 N | |
| C0 - Static Radial Rating | 1610 lbf | |
| Limiting Speed (Grease) | 42800 rpm | |
| Limiting Speed (Oil) | 85600 rpm |
















