Bearing HR30218J (NSK)

Tapered roller bearings HR30218J

Bearing number : HR30218J

Size (mm) : 90x160x32.5

Brand : NSK

Bore Diameter (mm) : 90

Outer Diameter (mm) : 160

Width (mm) : 32,5

Bearing dimensions and specification in NSK catalogue:

d - 90 mm

D - 160 mm

T - 32,5 mm

B - 30 mm

C - 26 mm

a - 31,7 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 105 mm

Da min - 141 mm

Da max. - 150 mm

db max. - 103 mm

Db min. - 150 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 2,6 Kg

Basic dynamic load rating (C) - 201 kN

Basic static load rating (C0) - 256 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,4

Designation

Bore Dia, mm

Outer Dia, mm: