Main dimensions(mm) | basic load rating(kN) | limit speed(rpm) | Nominal model | Installation related dimensions(mm) | constant | Axial load factor | (reference) quality (kg) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | r( minimum) | Cr | C0r | Grease lubrication | oil lubrication | Cylindrical hole | Conical hole | da(minimum) | Da (maximum) | ra(maximum) | e | Y1 | Y2 | Y0 | Cylindrical hole | Conical hole |
25 | 52 | 18 | 1 | 34.3 | 37.4 | 7700 | 10000 | 22205MB | 22205MBK | 31 | 46 | 1 | 0.42 | 1.59 | 2.37 | 1.56 | 0.182 | 0.177 |