Bearing Number | Boundary dimensions mm | |||
d | D | B | rsmin | |
NJ220E | 100 | 180 | 34 | 2.1 | NU220E | 100 | 180 | 34 | 2.1 |
NUP220E | 100 | 180 | 34 | 2.1 | NJ2220E | 100 | 180 | 46 | 2.1 |
NU2220E | 100 | 180 | 46 | 2.1 | NUP2220E | 100 | 180 | 46 | 2.1 |
N320E | 100 | 215 | 47 | 3 | NJ320E | 100 | 215 | 47 | 3 |
NU320E | 100 | 215 | 47 | 3 | NUP320E | 100 | 215 | 47 | 3 |
NJ2320E | 100 | 215 | 73 | 3 | NU2320E | 100 | 215 | 73 | 3 |