| 参数 | 数据 | 说明 |
|---|---|---|
| Ball Type | Steel | |
| Cage Type | PRL - | |
| Design Units | Metric | |
| Bearing Weight | 1.074 Kg | |
| Bearing Weight | 2.370 lb | |
| D - Outer Diameter | 125.000 mm | |
| D - Outer Diameter | 4.9213 in | |
| d - Bore | 70.000 mm | |
| d - Bore | 2.7559 in | |
| C - Inner Ring Width | 24.000 mm | |
| C - Inner Ring Width | 0.9449 in | |
| B - Outer Ring Width | 24.000 mm | |
| B - Outer Ring Width | 0.9449 in | |
| do - Ball Diameter | 17.462500 mm | |
| do - Ball Diameter | 0.687500 in | |
| Z - Number of Balls Per Row | 14 | |
| R - Inner Ring "To Clear" Radius | 1.50 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.059 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 1.50 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.059 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 80.30 mm | |
| da - Inner Ring Backing Diameter | 3.16 in | |
| Da - Outer Ring Backing Diameter | 115.80 mm | |
| Da - Outer Ring Backing Diameter | 4.56 in | |
| Ce - Dynamic Radial Rating | 80200 N | Based on 106 revolutions of calculated fatigue life. |
| Ce - Dynamic Radial Rating | 18000 lbf | Based on 106 revolutions of calculated fatigue life. |
| C0 - Static Radial Rating | 57400 N | |
| C0 - Static Radial Rating | 12900 lbf | |
| Limiting Speed (Grease) | 10300 rpm | |
| Limiting Speed (Oil) | 20600 rpm |
















