Bearing 23284E (NACHI)

Cylindrical roller bearings 23284E

Bearing number : 23284E

Size (mm) : 420x760x272

Brand : NACHI

Bore Diameter (mm) : 420

Outer Diameter (mm) : 760

Width (mm) : 272

Bearing dimensions and specification in NACHI catalogue:

d - 420 mm

D - 760 mm

B - 272 mm

C - 272 mm

r min. - 7,5 mm

Weight - 548 Kg

Basic dynamic load rating (C) - 9400 kN

Basic static load rating (C0) - 12500 kN

(Grease) Lubrication Speed - 490 r/min

(Oil) Lubrication Speed - 640 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,8

Calculation factor (Y1) - 1,84

Calculation factor (Y2) - 2,74

Designation

Bore Dia, mm

Outer Dia, mm: