3305 B.2RS
Technical specifications
| d | Bore diameter | 25 mm |
| D | Outside diameter | 62 mm |
| B | Width inner ring | 25.4 mm |
| α | Contact angle | 30 ° |
| kg | Mass | 0.36 kg |
| Cdyn | Dynamic load rating | 30.55 kN |
| Co | Static load rating | 20.67 kN |
| Pu | Fatigue load limit | 0.868 kN |
RS SEAL / RS SEAL (2RS)
The older type of the single seal. Prevents penetration of soil, dust and water and since exposed to the impact of abrasive particles is expendable more than some new types of seals. Due to extended friction, the permitted speeds are lower. It was gradually replaced with the improved versions of S. Because of the traditional reasons Y bearings with this kind of seal do not have the additional sealing mark. It is used with the Y-bearings and deep groove ball bearings.
Cross references
| SKF | 3305 A-2RS1TN9/MT33 |
| NSK | 3305 2RS B2RSRTNG |
