| 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 |
|---|---|---|---|---|---|---|---|
| NK26/20 | NK26/20 | 26 | 34 | 20 | TAF263420(LRT222620) | 滚针轴承4类 | IKO |
| NK28 | NK28 | 22 | 28 | 30 | LRT222830 | 滚针轴承4类 | IKO |
| NK28/20 | NK28/20 | 0 | 37 | 20 | NK28/20 | 滚针轴承4类 | S |
| NK28/20 | NK28/20 | 28 | 37 | 20 | TAF283720 | 滚针轴承4类 | IKO |
| NK28/20 | NK28/20 | 0 | 37 | 20 | NK28/20 | 滚针轴承4类 | INA |
| NK28/20 | NK28/20 | 0 | 37 | 20 | NK28/20R | 滚针轴承4类 | NTN |
| NK28/20 | NK28/20 | 0 | 37 | 20 | TAF-283720 | 滚针轴承4类 | IKO |
| NK28/20 | NK28/20 | 0 | 37 | 20 | NK28/20A | 滚针轴承4类 | FAG |
| NK28/30 | NK28/30 | 28 | 37 | 30 | TAF283730 | 滚针轴承4类 | IKO |
| NK28/30 | NK28/30 | 28 | 37 | 30 | TAF283730- | 滚针轴承4类 | IKO |
| NK28/30 | NK28/30 | 0 | 37 | 30 | NK28/30R | 滚针轴承4类 | NTN |
| NK28/30 | NK28/30 | 0 | 37 | 30 | NK28/30 | 滚针轴承4类 | S |
| NK28/30 | NK28/30 | 0 | 37 | 30 | NK28/30A | 滚针轴承4类 | FAG |
| NK28/30 | NK28/30 | 0 | 37 | 30 | TAF-283730 | 滚针轴承4类 | IKO |
| NK28/30 | NK28/30 | 0 | 37 | 30 | NK28/30 | 滚针轴承4类 | INA |
| NK29 | NK29 | 29 | 38 | 20 | TAF293820=NK29/20 | 滚针轴承4类 | SYI |
| NK29/20 | NK29/20 | 25 | 38 | 20 | TAF-293820 | 滚针轴承4类 | IKO |
| NK29/20 | NK29/20 | 25 | 38 | 20 | NK29/20 | 滚针轴承4类 | S |
| NK29/20 | NK29/20 | 25 | 38 | 20 | NK29/20 | 滚针轴承4类 | INA |
| NK29/20 | NK29/20 | 29 | 38 | 20 | TAF293820(LRT252920) | 滚针轴承4类 | IKO |
| NK29/20 | NK29/20 | 25 | 38 | 20 | NK29/20R | 滚针轴承4类 | NTN |
| NK29/20 | NK29/20 | 25 | 38 | 20 | NK29/20A | 滚针轴承4类 | FAG |
| NK29/30 | NK29/30 | 25 | 38 | 30 | NK29/30 | 滚针轴承4类 | S |
| NK29/30 | NK29/30 | 29 | 38 | 30 | NK29/30=TAF293830 | 滚针轴承4类 | SYI |
| NK29/30 | NK29/30 | 25 | 38 | 30 | NK29/30 | 滚针轴承4类 | INA |
| NK29/30 | NK29/30 | 25 | 38 | 30 | NK29/30A | 滚针轴承4类 | FAG |
| NK29/30 | NK29/30 | 25 | 38 | 30 | TAF-293830 | 滚针轴承4类 | IKO |
| NK29/30 | NK29/30 | 29 | 38 | 30 | TAF293830(LRT252930) | 滚针轴承4类 | IKO |
| NK29/30 | NK29/30 | 25 | 38 | 30 | NK29/30R | 滚针轴承4类 | NTN |
| NK30 | NK30 | 30 | 40 | 20 | TAF304020 | 滚针轴承4类 | IKO |