Bearing M278749/M278710 (NSK)

Cylindrical roller bearings M278749/M278710

Bearing number : M278749/M278710

Size (mm) : 571.5x812.8x155.575

Brand : NSK

Bore Diameter (mm) : 571,5

Outer Diameter (mm) : 812,8

Width (mm) : 155,575

Bearing dimensions and specification in NSK catalogue:

d - 571,5 mm

D - 812,8 mm

T - 155,575 mm

B - 155,575 mm

C - 120,65 mm

R - 6,4 mm

r - 6,4 mm

a - 143,6 mm

Da - 759 mm

db - 601 mm

da - 634 mm

Db - 790 mm

Weight - 256 Kg

Basic dynamic load rating (C) - 4000 kN

Basic static load rating (C0) - 9300 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: