NSK R830-1 bearing

Bearing R830-1

Cylindrical roller bearings R830-1

Bearing number : R830-1

Size (mm) : 830x1080x156

Brand : NSK

Bore Diameter (mm) : 830

Outer Diameter (mm) : 1080

Width (mm) : 156

Bearing dimensions and specification in NSK catalogue:

d - 830 mm

D - 1080 mm

T - 156 mm

B - 156 mm

C - 118 mm

ra1 max. - 5 mm

a - 206,8 mm

r min. - 6 mm

r1 min. - 6 mm

Da - 1022 mm

db - 859 mm

ra max. - 5 mm

da - 898 mm

Db - 1060 mm

Weight - 367 Kg

Basic dynamic load rating (C) - 4550 kN

Basic static load rating (C0) - 12400 kN

Calculation factor (e) - 0,44

Calculation factor (Y1) - 1,4

Calculation factor (Y2) - 0,75