Deep Groove Ball Bearings
600 Series
Bearing Part No. Dimensions Approx. Wt. Common Manufacturer Interchanges
  d D B   ADR FAF FAG MRC ND NTN RMB SKF
619/5-ZZ 5 13 4 0.0055 AY5ZZ - 619/5.2Z - - 695ZZA RV513(X) AY5ZZ
605-ZZ 5 14 5 0.0055 - - - - - 605ZZ - -
625-ZZ 5 16 5 0.013 625ZZ - 625.2ZR - - 625ZZ RV516 6252Z
635-ZZ 5 19 6 0.02 635ZZ 35KDD 635.2ZR 35FF 77035 635ZZ RV519 6352Z
676-ZZ 6 10 3 0.003 - - - - - WA676ZZA - -
                         
MR-126-ZZ 6 12 4 0.006 X-6-ZZ - - - - - - X6ZZ
AX-6-ZZ 6 13 4.5 0.0052 AX-6-ZZ - - - - - - -
628/6-ZZ 6 13 5 0.005 628/6 ZZ - - - - W686ZZA ULZ613 -
619/6-ZZ 6 15 5 0.0086 AY 6 ZZ - 619/6.2Z - - 696ZZ RV615(X) -
606-ZZ 6 17 6 0.009 - - - - - 606ZZ - -
                         
626-ZZ 6 19 6 0.022 626 ZZ 36KDD 626.2ZR 36FF 77036 626ZZ RV619 6262Z
677-ZZ 7 11 3 0.008 - - - - - WA677ZZA - -
MR137-ZZ 7 13 4 0.0045 - - - - - - - -
628/7-ZZ 7 14 5 0.0064 AX 7 ZZ - - - - W687ZZA ULZ714 AX7ZZ
619/7-ZZ 7 17 5 0.0108 ZY 7 ZZ - 619/7.2Z - - 697ZZ - -
                         
607-ZZ 7 19 6 0.02 607 ZZ - 607.2ZR - - 607ZZ RV719 6072Z
627-ZZ 7 22 7 0.026 627ZZ 37KDD 627.2ZR 37FF 77037 627ZZ RV722 6272Z
678-ZZ 8 12 3.5 0.006 - - - - - W678ZZA - -
MR148-ZZ 8 14 4 0.007 - - - - - - - -
628/8-ZZ 8 16 5 0.009 X 8 ZZ - - - - W688ZZ - X8ZZ
                         
638/8-ZZ 8 16 6 0.009 638/8ZZ - - - - - ULZ816 -
619/8-ZZ 8 19 6 0.0156 AY-8ZZ - 619/8.2ZR - - 698ZZ - AY8ZZ
608-ZZ 8 22 7 0.033 608ZZ 38KDD 608.2ZR 38FF 77038 608ZZ RV822 6082Z
628-ZZ 8 24 8 0.0375 - - - - - 628ZZ - -
638-ZZ 8 28 9 0.06 - - - - - - - -
                         
679-ZZ 9 14 4.5 0.01 - - - - - W679ZZA - -
628/9-ZZ 9 17 5 0.015 X 9 ZZ - - - - W689ZZ - X9ZZ
639/9-ZZ 9 17 6 0.015 - - - - - - - -
619/9-ZZ 9 20 6 0.0169 AY 9 ZZ - 619/9.2ZR - - 699ZZ - AY9ZZ
609-ZZ 9 24 7 0.033 609 ZZ - 609.2ZR - - 609ZZ - 6092Z
                         
629-ZZ 9 26 8 0.044 629 ZZ 39KDD 629.2ZR 39FF 77039 629ZZ - 6292Z