Tapered roller bearings 180KBE30+L

Bearing number : 180KBE30+L

Size (mm) : 180x280x74

Brand : NSK

Bore Diameter (mm) : 180

Outer Diameter (mm) : 280

Width (mm) : 74

Bearing dimensions and specification in NSK catalogue:

d - 180 mm

D - 280 mm

T - 74 mm

C - 66 mm

r min. - 3 mm

r1 min. - 1 mm

da min. - 198 mm

Db min. - 265 mm

ra max. - 2,5 mm

rb max. - 1 mm

Weight - 15,4 Kg

Basic dynamic load rating (C) - 455 kN

Basic static load rating (C0) - 810 kN

(Grease) Lubrication Speed - 900 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 1,6

Calculation factor (Y2) - 2,5

Calculation factor (Y3) - 1,7