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Bearing 48R5420-1 (KOYO)
Needle roller bearings 48R5420-1
Bearing number : 48R5420-1
Size (mm) : 48x54x20
Brand : KOYO
Bore Diameter (mm) : 48
Outer Diameter (mm) : 54
Width (mm) : 20
Bearing dimensions and specification in KOYO catalogue:
Fw - 48 mm
Ew - 54 mm
B - 20 mm
Weight - 0,054 Kg
Basic dynamic load rating (C) - 29,3 kN
Basic static load rating (C0) - 57,3 kN
(Grease) Lubrication Speed - 5700 r/min
(Oil) Lubrication Speed - 9800 r/min
Cage material - steel
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