Bearing HR31319J (NSK)

Tapered roller bearings HR31319J

Bearing number : HR31319J

Size (mm) : 95x200x49.5

Brand : NSK

Bore Diameter (mm) : 95

Outer Diameter (mm) : 200

Width (mm) : 49,5

Bearing dimensions and specification in NSK catalogue:

d - 95 mm

D - 200 mm

T - 49,5 mm

B - 45 mm

C - 32 mm

a - 61,9 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 123 mm

Da min - 158 mm

Da max. - 186 mm

db max. - 115 mm

Db min. - 187 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 6,64 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

Designation

Bore Dia, mm

Outer Dia, mm: