Tapered roller bearings 48506/48750

Bearing number : 48506/48750

Size (mm) : 128.588x190.500x34.925

Brand : NACHI

Bore Diameter (mm) : 128.588

Outer Diameter (mm) : 190.500

Width (mm) : 34.925

Bearing dimensions and specification in NACHI catalogue:

d - 128.588 mm

D - 190.500 mm

T - 34.925 mm

B - 31.750 mm

C - 25.400 mm

a - -15.4 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,28 Kg

Basic dynamic load rating (C) - 222000 kN

Basic static load rating (C0) - 410000 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2100 r/min

Calculation factor (e) - 0.65

Calculation factor (Y0) - 0.50

Calculation factor (Y1) - 0.91