| 型号 | 旧型号 | 内径 | 外径 | 厚度 | 类型 | 品牌 |
|---|---|---|---|---|---|---|
| N234M | 2234 | 170 | 310 | 52 | 圆柱滚子轴承 | NSK |
| N236M | 2236 | 180 | 320 | 52 | 圆柱滚子轴承 | NSK |
| N238M | 2238 | 190 | 340 | 55 | 圆柱滚子轴承 | NSK |
| N304M | 2304 | 20 | 52 | 15 | 圆柱滚子轴承 | NSK |
| N240M | 2240 | 200 | 360 | 58 | 圆柱滚子轴承 | NSK |
| N305M | 2305 | 25 | 62 | 17 | 圆柱滚子轴承 | NSK |
| HR30334J | 7334E | 170 | 360 | 72 | 圆锥滚子轴承 | NSK |
| N306M | 2306 | 30 | 72 | 19 | 圆柱滚子轴承 | NSK |
| HR30336J | 7336E | 180 | 380 | 75 | 圆锥滚子轴承 | NSK |
| N307M | 2307 | 35 | 80 | 21 | 圆柱滚子轴承 | NSK |
| HR31305DJ | 27305E | 25 | 62 | 17 | 圆锥滚子轴承 | NSK |
| N308M | 2308 | 40 | 90 | 23 | 圆柱滚子轴承 | NSK |
| HR31306DJ | 27306E | 30 | 72 | 19 | 圆锥滚子轴承 | NSK |
| N309M | 2309 | 45 | 100 | 25 | 圆柱滚子轴承 | NSK |
| HR32230J | 7530E | 150 | 270 | 73 | 圆锥滚子轴承 | NSK |
| N310M | 2310 | 50 | 110 | 27 | 圆柱滚子轴承 | NSK |
| HR32232J | 7532E | 160 | 290 | 80 | 圆锥滚子轴承 | NSK |
| N311M | 2311 | 55 | 120 | 29 | 圆柱滚子轴承 | NSK |
| HR32234J | 7534E | 170 | 310 | 86 | 圆锥滚子轴承 | NSK |
| N312M | 2312 | 60 | 130 | 31 | 圆柱滚子轴承 | NSK |