Bearing HR30236J (NSK)

Tapered roller bearings HR30236J

Bearing number : HR30236J

Size (mm) : 180x320x57

Brand : NSK

Bore Diameter (mm) : 180

Outer Diameter (mm) : 320

Width (mm) : 57

Bearing dimensions and specification in NSK catalogue:

d - 180 mm

D - 320 mm

T - 57 mm

B - 52 mm

C - 43 mm

a - 61,8 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 207 mm

Da min - 281 mm

Da max. - 302 mm

db max. - 210 mm

Db min. - 297 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 17,8 Kg

Basic dynamic load rating (C) - 650 kN

Basic static load rating (C0) - 930 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,3

Designation

Bore Dia, mm

Outer Dia, mm: