Bearing 33122JR (KOYO)

Tapered roller bearings 33122JR

Bearing number : 33122JR

Size (mm) : 110x180x56

Brand : KOYO

Bore Diameter (mm) : 110

Outer Diameter (mm) : 180

Width (mm) : 56

Bearing dimensions and specification in KOYO catalogue:

d - 110 mm

D - 180 mm

T - 56 mm

B - 56 mm

C - 43 mm

a - 44,5 mm

r min. - 2,5 mm

r1 min. - 2 mm

r2 min. - 2 mm

da min. - 122 mm

da max - 121 mm

Da min - 155 mm

Da max. - 170 mm

db max. - 121 mm

Db min. - 174 mm

ra max. - 2 mm

rb max. - 2 mm

Db - 174 mm

Weight - 5,52 Kg

Basic dynamic load rating (C) - 369 kN

Basic static load rating (C0) - 634 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

Designation

Bore Dia, mm

Outer Dia, mm: