Bearing 3321 (KOYO)

Angular contact ball bearings 3321

Bearing number : 3321

Size (mm) : 105x225x87.3

Brand : KOYO

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 87.3

Bearing dimensions and specification in KOYO catalogue:

d - 105 mm

D - 225 mm

B - 87.3 mm

C - 87.3 mm

a - 148.1 mm

r min. - 3 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 15.6 Kg

Basic dynamic load rating (C) - 265 kN

Basic static load rating (C0) - 354 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: