Bearing HM256849/HM256810 (NSK)

Cylindrical roller bearings HM256849/HM256810

Bearing number : HM256849/HM256810

Size (mm) : 300.038x422.275x82.55

Brand : NSK

Bore Diameter (mm) : 300,038

Outer Diameter (mm) : 422,275

Width (mm) : 82,55

Bearing dimensions and specification in NSK catalogue:

d - 300,038 mm

D - 422,275 mm

T - 82,55 mm

B - 82,55 mm

C - 63,5 mm

R - 6,4 mm

r - 3,3 mm

a - 76,7 mm

Da - 395 mm

db - 317 mm

da - 337 mm

Db - 411 mm

Weight - 34,2 Kg

Basic dynamic load rating (C) - 990 kN

Basic static load rating (C0) - 2050 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: