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Bearing 30311JR (KOYO)
Tapered roller bearings 30311JR
Bearing number : 30311JR
Size (mm) : 55x120x31.5
Brand : KOYO
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 31,5
Bearing dimensions and specification in KOYO catalogue:
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Outer Dia, mm:
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