20x42x21 Bearings
Bearing SU004 (Deep groove ball bearings / KOYO)
Bearing SU004 (Deep groove ball bearings / FYH)
Bearing SU004S6 (Deep groove ball bearings / KOYO)
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue
Bearings Online Catalogue
Bearing SU004 (Deep groove ball bearings / KOYO)
Bearing SU004 (Deep groove ball bearings / FYH)
Bearing SU004S6 (Deep groove ball bearings / KOYO)
Bore Dia, mm
Outer Dia, mm: