Bearing R530-2 (NSK)

Cylindrical roller bearings R530-2

Bearing number : R530-2

Size (mm) : 530x680x65

Brand : NSK

Bore Diameter (mm) : 530

Outer Diameter (mm) : 680

Width (mm) : 65

Bearing dimensions and specification in NSK catalogue:

d - 530 mm

D - 680 mm

T - 65 mm

B - 55 mm

C - 45 mm

ra1 max. - 3 mm

a - 140,3 mm

r min. - 5 mm

r1 min. - 4 mm

Da - 646 mm

db - 551 mm

ra max. - 4 mm

da - 570 mm

Db - 665 mm

Weight - 49,4 Kg

Basic dynamic load rating (C) - 970 kN

Basic static load rating (C0) - 2080 kN

Calculation factor (e) - 0,55

Calculation factor (Y1) - 1,1

Calculation factor (Y2) - 0,6

Designation

Bore Dia, mm

Outer Dia, mm: