Bearing BK2820 (KOYO)

Needle roller bearings BK2820

Bearing number : BK2820

Size (mm) : 28x35x20

Brand : KOYO

Bore Diameter (mm) : 28

Outer Diameter (mm) : 35

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

Fw - 28 mm

D - 35 mm

C - 20 mm

r5 min. - 1 mm

C2 - 17.3 mm

Weight - 0.047 Kg

Basic dynamic load rating (C) - 20.9 kN

Basic static load rating (C0) - 35.3 kN

(Grease) Lubrication Speed - 7500 r/min

(Oil) Lubrication Speed - 12000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: