加入对比
加入对比
带止动槽及止动环型 NR,单列深沟球轴承。
全场适用
全场适用
| d | 25 mm | Bore diameter |
| D | 52 mm | Outside diameter |
| B | 15 mm | Width |
| r (min.) | 1 mm | Chamfer dimension |
| C r | 15400 N | Basic dynamic load rating |
| C 0r | 7850 N | Basic static load rating |
| Grease | 15000 min -1 | Grease lubrication |
| Oil (Oil-bath) | 18000 min -1 | Oil-bath lubrication |
| D2 (max.) | 57.9 mm | Outside diameter of snap ring |
| f (max.) | 1.12 mm | Width of snap ring |
| a (min.) | 2.46 mm | Distance outer ring from side face to snap ring groove |
| b (min.) | 1.35 mm | Width of snap ring groove |
| D1 (max.) | 49.73 mm | Diameter of snap ring groove |
| ro (max.) | 0.4 mm | Bottom radius of snap ring groove |
| rN | 0.5 mm | Chamfer dimension |
| da (min.) | 30 mm | Diameter of shaft abutment |
| da (max.) | 32 mm | Diameter of shaft abutment |
| Da (max.) | 47 mm | Diameter of housing abutment |
| ra (max.) | 1 mm | Radius of shaft or housing fillet |
| Dx (min.) | 58.5 mm | Diameter of snap ring recess in the housing |
| Cy (max.) | 3.3 mm | Distance from outer ring side face to snap ring back face |
| fo | 13.9 | Factor |
| z | 9 | Number of Balls |
| Dw | 7.938 mm | Ball Diameter |
| (approx.) | 0.129 kg |