Tapered roller bearing 33220JR

Bearing number : 33220JR

Size (mm) : 100x180x63

Brand : KOYO

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 63

Bearing dimensions and specification in KOYO catalogue:

d - 100 mm

D - 180 mm

T - 63 mm

B - 63 mm

C - 48 mm

a - 45,7 mm

r min. - 3 mm

r1 min. - 2,5 mm

r2 min. - 2,5 mm

da min. - 114 mm

da max - 112 mm

Da min - 151 mm

Da max. - 168 mm

db max. - 112 mm

Db min. - 172 mm

ra max. - 2,5 mm

rb max. - 2 mm

Db - 172 mm

Weight - 6,92 Kg

Basic dynamic load rating (C) - 431 kN

Basic static load rating (C0) - 680 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,48

Tags :  KOYO , 100x180x63