Bearing RF284251A (KOYO)

Needle roller bearings RF284251A

Bearing number : RF284251A

Size (mm) : 28x42x50.5

Brand : KOYO

Bore Diameter (mm) : 28

Outer Diameter (mm) : 42

Width (mm) : 50,5

Bearing dimensions and specification in KOYO catalogue:

Fw - 28 mm

Ew - 42 mm

B - 50,5 mm

Weight - 0,182 Kg

Basic dynamic load rating (C) - 88,9 kN

Basic static load rating (C0) - 116,5 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 14000 r/min

Cage material - polyamide

Designation

Bore Dia, mm

Outer Dia, mm: