Bearing QJ321 (NTN)

Angular contact ball bearings QJ321

Bearing number : QJ321

Size (mm) : 105x225x49

Brand : NTN

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 49

Bearing dimensions and specification in NTN catalogue:

d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

a - 95,5 mm

r min. - 3 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2,5 mm

Weight - 10,4 Kg

Basic dynamic load rating (C) - 273 kN

Basic static load rating (C0) - 585 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: