Bearing HR30321J (NSK)

Tapered roller bearings HR30321J

Bearing number : HR30321J

Size (mm) : 105x225x53.5

Brand : NSK

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 53,5

Bearing dimensions and specification in NSK catalogue:

d - 105 mm

D - 225 mm

T - 53,5 mm

B - 49 mm

C - 41 mm

a - 43,2 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 126 mm

Da min - 195 mm

Da max. - 211 mm

db max. - 133 mm

Db min. - 206 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 9,52 Kg

Basic dynamic load rating (C) - 455 kN

Basic static load rating (C0) - 565 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2200 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

Designation

Bore Dia, mm

Outer Dia, mm: