轴承名称 | 新型号 | 旧型号 | 内径(mm) | 外径(mm) | 厚度(mm) | 参考型号 |
NSKHJ421轴承 | HJ421 | 105 | 159.5 | 16 | HJ421 | |
KOYONJ421+HJ421轴承 | NJ421+HJ421 | 62421 | 105 | 260 | 60 | NJ421+HJ421 |
FAGNJ42M1+HJ421轴承 | NJ421+HJ421 | 62421 | 105 | 260 | 60 | NJ42M1+HJ421 |
NSKNJ421+HJ421轴承 | NJ421+HJ421 | 62421 | 105 | 260 | 60 | NJ421+HJ421 |
NTNNJ421+HJ421轴承 | NJ421+HJ421 | 62421 | 105 | 260 | 60 | NJ421+HJ421 |
NACHINJ421+HJ421轴承 | NJ421+HJ421 | 62421 | 105 | 260 | 60 | NJ421+HJ421 |