Bearing HR32306J (NSK)

Tapered roller bearings HR32306J

Bearing number : HR32306J

Size (mm) : 30x72x28.75

Brand : NSK

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 28,75

Bearing dimensions and specification in NSK catalogue:

d - 30 mm

D - 72 mm

T - 28,75 mm

B - 27 mm

C - 23 mm

a - 18 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 43 mm

Da min - 59 mm

Da max. - 63 mm

db max. - 38 mm

Db min. - 66 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 80 kN

Basic static load rating (C0) - 88,5 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 1,9

Designation

Bore Dia, mm

Outer Dia, mm: