Cylindrical roller bearings
Details
| Shaft diameter | Boundary dimensions(mm) |
Basic static load ratings
Cor(N)
|
Basic dynamic load ratings
Cr(N)
|
Limiting speeds
（rpm）
|
Part Number | ||||
| d | D | B | rsmin | rismin | Oil | ||||
| 25 | 25 | 62 | 17 | 1.1 | 1.1 | 37800 | 35900 | 11400 | NCL305 |
| 25 | 25 | 62 | 17 | 1.1 | 1.1 | 37400 | 36100 | 10500 | NCL2305 |
| 30 | 30 | 62 | 16 | 1 | 0.6 | 35100 | 30700 | 11300 | NCL206 |
| 50 | 50 | 110 | 27 | 2 | 2 | 122300 | 101200 | 6300 | NCL310 |