轴承代号 | 外形尺寸(mm) | |||
圆柱孔 | 圆锥孔 | d | D | B |
NN3026 | NN3026K | 130 | 200 | 52 | NNU4928 | NNU4928K | 140 | 190 | 50 |
NN3028 | NN3028K | 140 | 210 | 53 | NNU4930 | NNU4930K | 150 | 210 | 60 |
NN3030 | NN3030K | 150 | 225 | 56 | NNU4932 | NNU4932K | 160 | 220 | 60 |
NN3032 | NN3032K | 160 | 240 | 60 | NNU4934 | NNU4934K | 170 | 230 | 60 |
NN3034 | NN3034K | 170 | 260 | 67 | NNU4936 | NNU4936K | 180 | 250 | 69 |
NN3036 | NN3036K | 180 | 280 | 74 | NNU4938 | NNU4938K | 190 | 260 | 69 |
材质高力黄铜镶嵌固体润滑剂