Tapered roller bearings 30356

Bearing number : 30356

Size (mm) : 280x580x119

Brand : NACHI

Bore Diameter (mm) : 280

Outer Diameter (mm) : 580

Width (mm) : 119

Bearing dimensions and specification in NACHI catalogue:

d - 280 mm

D - 580 mm

T - 119 mm

B - 108 mm

C - 90 mm

a - 14 mm

r1 min. - 6 mm

r2 min. - 6 mm

Weight - 135 Kg

Basic dynamic load rating (C) - 2010000 kN

Basic static load rating (C0) - 2790000 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 750 r/min

Calculation factor (e) - 0.37

Calculation factor (Y0) - 0.88

Calculation factor (Y1) - 1.60