轴承代号 | 基本尺寸(mm) | |||
d | D | B | r | |
NNCF5068V | 340 | 520 | 243 | 5 | NNU4168 | 340 | 580 | 243 | 5 |
NNU4972K/C9W33 | 360 | 480 | 118 | 3 | NN3072K/P52W33 | 360 | 540 | 134 | 5 |
NN3076K/P52W33 | 380 | 560 | 135 | 5 | NNU4176/C9 | 380 | 620 | 243 | 5 |
NNU4980K/W33 | 400 | 540 | 140 | 4 | NNU4984K/P52W33 | 400 | 560 | 140 | 4 |
NN3080K | 400 | 600 | 148 | 5 | NN3080K/W33 | 400 | 600 | 148 | 5 |
NNU4084/W33 | 400 | 620 | 200 | 5 | NNU4084X3/HCEW33X | 400 | 620 | 220 | 5 |