Bearing NCF28/630V (SKF)

Cylindrical roller bearings NCF28/630V

Bearing number : NCF28/630V

Size (mm) : 630x780x88

Brand : SKF

Bore Diameter (mm) : 630

Outer Diameter (mm) : 780

Width (mm) : 88

Bearing dimensions and specification in SKF catalogue:

d - 630 mm

D - 780 mm

B - 88 mm

C - 88 mm

d1 - 680 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 4 mm

r4 min. - 4 mm

D1 - 728 mm

E - 739 mm

da min. - 645 mm

Da max. - 765 mm

das rec. - 674 mm

ra max. - 3 mm

rb max. - 3 mm

S - 8 mm

Db max - 765 mm

Weight - 92,5 Kg

Basic dynamic load rating (C) - 1870 kN

Basic static load rating (C0) - 5000 kN

Fatigue load limit (Pu) - 390

Reference speed - 300 r/min

Limiting speed - 360 r/min

Calculation factor (kr) - 0,11

Designation

Bore Dia, mm

Outer Dia, mm: