轴承代号 | 基本尺寸(mm) | |||
d | D | B | r | |
NNU49/1180K30/W33 | 1180 | 1540 | 355 | 7.5 | NNU41/1180/W33 | 1180 | 1850 | 670 | 15 |
NNU41/1180K/W33 | 1180 | 1850 | 670 | 15 | NNU41/1250/W33 | 1250 | 1950 | 710 | 15 |
NNU41/1250K30/W33 | 1250 | 1950 | 710 | 15 | NN49/1320/W33 | 1320 | 1720 | 400 | 7.5 |
NN49/1320K/W33 | 1320 | 1720 | 400 | 7.5 | NNU49/1320/W33 | 1320 | 1720 | 400 | 7.5 |
NNU49/1320K/W33 | 1320 | 1720 | 400 | 7.5 | NNU41/1320/W33 | 1320 | 2060 | 750 | 15 |
NNU41/1320K/W33 | 1320 | 2060 | 750 | 15 | NNU41/1400/W33 | 1400 | 2180 | 775 | 19 |