Bearing R630-3 (NSK)

Cylindrical roller bearings R630-3

Bearing number : R630-3

Size (mm) : 630x780x100

Brand : NSK

Bore Diameter (mm) : 630

Outer Diameter (mm) : 780

Width (mm) : 100

Bearing dimensions and specification in NSK catalogue:

d - 630 mm

D - 780 mm

T - 100 mm

B - 95 mm

C - 80 mm

ra1 max. - 3 mm

a - 147,8 mm

r min. - 7,5 mm

r1 min. - 4 mm

Da - 741 mm

db - 647 mm

ra max. - 6 mm

da - 677 mm

Db - 767 mm

Weight - 101 Kg

Basic dynamic load rating (C) - 1780 kN

Basic static load rating (C0) - 5050 kN

Calculation factor (e) - 0,44

Calculation factor (Y1) - 1,4

Calculation factor (Y2) - 0,75

Designation

Bore Dia, mm

Outer Dia, mm: