工具轴承 6 series

滚珠径向钢

6 mm, 7 mm, 8 mm, 9 mm, 12 mm
(0.24 in, 0.28 in, 0.31 in, 0.35 in, 0.47 in)

最多: 37 mm
(1.46 in)

最少: 19 mm
(0.75 in)

6 mm, 7 mm, 8 mm, 10 mm, 12 mm
(0.236 in, 0.276 in, 0.315 in, 0.394 in, 0.472 in)