Tapered roller bearings 09074/09194

Bearing number : 09074/09194

Size (mm) : x49.225x21.539

Brand : NACHI

Outer Diameter (mm) : 49.225

Width (mm) : 21.539

Bearing dimensions and specification in NACHI catalogue:

D - 49.225 mm

T - 23.020 mm

B - 21.539 mm

C - 17.463 mm

a - 7.3 mm

r1 min. - 1.3 mm

r2 min. - 3.5 mm

Weight - 0,191 Kg

Basic dynamic load rating (C) - 37500 kN

Basic static load rating (C0) - 37500 kN

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0.27

Calculation factor (Y0) - 1.2

Calculation factor (Y1) - 2.3