Bearing EE291250/291749 (NSK)

Cylindrical roller bearings EE291250/291749

Bearing number : EE291250/291749

Size (mm) : 317.5x444.5x63.5

Brand : NSK

Bore Diameter (mm) : 317,5

Outer Diameter (mm) : 444,5

Width (mm) : 63,5

Bearing dimensions and specification in NSK catalogue:

d - 317,5 mm

D - 444,5 mm

T - 63,5 mm

B - 61,912 mm

C - 39,688 mm

R - 8 mm

r - 3,3 mm

a - 71,8 mm

Da - 415 mm

db - 329 mm

da - 349 mm

Db - 427 mm

Weight - 24,2 Kg

Basic dynamic load rating (C) - 685 kN

Basic static load rating (C0) - 1140 kN

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y1) - 1,6

Designation

Bore Dia, mm

Outer Dia, mm: