实体套圈滚针轴承NK60 25

NK RNA 系列无内圈尸体套圈滚针轴承

5 NK5/10TN 2.9 5 10

NK05/08 5 10 8

NK304013 30 40 13

NK304430 30 44 30

NK304630 30 46 30

NK305017 30 50 17

RNA324527 32 45 27

34 NK345034 34 50 34

NK345035 34 50 35

NK354512 35 45 12

NK506825 50 68 25

NKS60 60 80 28

65 NK65/25 65 78 25

NK65/35 65 78 35 ...