型号查询:
| 国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
|---|---|---|---|---|---|---|---|
| 1221K | 111221 | 105 | 190 | 36 | 1221K | 调心球轴承 1类 | NACHI |
| LM122157 | LM122157 | 12 | 21 | 57 | LM12LUU | 直线运动轴承 | |
| LM122130 | LM122130 | 12 | 21 | 30 | LM12 | 直线运动轴承 | SAMICK |
| 1221 | 1221 | 105 | 190 | 36 | 1221 | 调心球轴承 1类 | NACHI |
| 1221 | 1221 | 105 | 190 | 36 | 1221 | 调心球轴承 1类 | NSK |
| LM122130 | LM122130 | 12 | 21 | 30 | LM12UU | 直线运动轴承 | XINWE |
| 12214H | 12214H | 70 | 125 | 24 | NF214 | 圆柱滚子轴承 2类 | NACHI |
| 12217H | 12217H | 85 | 150 | 28 | NF217 | 圆柱滚子轴承 2类 | NACHI |
| 1221 | 1221 | 105 | 190 | 36 | 1221 | 调心球轴承 1类 | FAG |
| 1221K | 111221 | 105 | 190 | 36 | 1221K | 调心球轴承 1类 | STEYR |
| LM122130 | LM122130 | 12 | 21 | 30 | SDM12YUU | 直线运动轴承 | EASE |
| 12213H | 12213H | 65 | 120 | 23 | NF213 | 圆柱滚子轴承 2类 | NACHI |
| 12212H | 12212H | 60 | 110 | 22 | NF212 | 圆柱滚子轴承 2类 | NACHI |
| LM122130 | LM122130 | 12 | 21 | 30 | SDM12Y | 直线运动轴承 | EASE |
| NU221 | 32221 | 105 | 190 | 36 | L-1221-KR | 圆柱滚子轴承 2类 | AET |
| 1221K | 111221 | 105 | 190 | 36 | 1221K | 调心球轴承 1类 | SKF |
| 1221 | 1221 | 105 | 190 | 36 | 1221 | 调心球轴承 1类 | KOYO |
| 12216H | 12216H | 80 | 140 | 26 | NF216 | 圆柱滚子轴承 2类 | NACHI |
| LM122157 | LM122157 | 12 | 21 | 57 | LM12LUU | 直线运动轴承 | YTP |
| 12211H | 12211H | 55 | 100 | 21 | NF211 | 圆柱滚子轴承 2类 | NACHI |