现行代号 原用代号 NSK NTN FAG SKF
UBUB
UBUB
UBUB
UB
UBUB
UB
UB
UB
UCW
UC YAR203/15-2F
UCW
UC YAR203-2F
UCW
UCUC204 UC204D1 56204 YAR204-2F
UCUC205 UC205D1 56205 YAR205-2F
UCUC206 UC206D1 56206 YAR206-2F
UCUC207 UC207D1 56207 YAR207-2F
UCUC208 UC208D1 56208 YAR208-2F
UCUC209 UC209D1 56209 YAR209-2F
UCUC210 UC210D1 56210 YAR210-2F
UCUC211 UC211D1 56211 YAR211-2F
UCUC212 UC212D1 56212 YAR212-2F
UCUC213 UC213D1 YAR213-2F
UCUC214 UC214D1 YAJ214-2F
UCUC215 UC215D1
UCUC216 UC216D1 YAJ216-2F
UCUC217 UC217D1
UCUC218 UC218D1 YAJ218-2F
UC YAJ220-2F
UCUC305 UC305D1