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Bearing YTM405421JAM (KOYO)
Needle roller bearings YTM405421JAM
Bearing number : YTM405421JAM
Size (mm) : 40x54x21
Brand : KOYO
Bore Diameter (mm) : 40
Outer Diameter (mm) : 54
Width (mm) : 21
Bearing dimensions and specification in KOYO catalogue:
d - 40 mm
D - 54 mm
C - 21 mm
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