轴承代号 | 基本尺寸(mm) | |||
d | D | B | r | |
NNU4952/W33 | 260 | 360 | 100 | 2.1 | NN4952K/W33 | 260 | 360 | 100 | 2.1 |
NNU4952K/W33 | 260 | 360 | 100 | 2.1 | NNU4952/W33YA4-1 | 260 | 360 | 100 | 2.1 |
NNU4952X2/W33YAB | 260 | 360 | 115 | 2.1 | NN3052K/C9W33YB5 | 260 | 400 | 104 | 4 |
NN3052K/P51W33 | 260 | 400 | 104 | 4 | NN3052K | 260 | 400 | 104 | 4 |
NNU4052/W33 | 260 | 400 | 140 | 4 | NNU4152 | 260 | 440 | 180 | 4 |
NNU4956K/P52W33 | 280 | 380 | 100 | 2.1 | NNU4956K/W33 | 280 | 380 | 100 | 2.1 |