Tapered roller bearings 15580/15523

Bearing number : 15580/15523

Size (mm) : 26.988x60.325x19.842

Brand : NSK

Bore Diameter (mm) : 26,988

Outer Diameter (mm) : 60,325

Width (mm) : 19,842

Bearing dimensions and specification in NSK catalogue:

d - 26,988 mm

D - 60,325 mm

T - 19,842 mm

B - 17,462 mm

C - 15,875 mm

ra1 max. - 1,5 mm

a - 14,7 mm

r min. - 3,5 mm

r1 min. - 1,5 mm

Da - 51 mm

db - 32 mm

ra max. - 3,5 mm

da - 38,5 mm

Db - 54 mm

Weight - 0,264 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 45,5 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 9000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,7