Bearing NCF2948CV (SKF)

Cylindrical roller bearings NCF2948CV

Bearing number : NCF2948CV

Size (mm) : 240x320x48

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 320

Width (mm) : 48

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 320 mm

B - 48 mm

C - 48 mm

d1 - 267 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

D1 - 294 mm

E - 303 mm

da min. - 251 mm

Da max. - 309 mm

das rec. - 263 mm

ra max. - 2 mm

rb max. - 1,5 mm

S - 3 mm

Db max - 311 mm

Weight - 10,5 Kg

Basic dynamic load rating (C) - 583 kN

Basic static load rating (C0) - 1140 kN

Fatigue load limit (Pu) - 114

Reference speed - 850 r/min

Limiting speed - 1100 r/min

Calculation factor (kr) - 0,2

Designation

Bore Dia, mm

Outer Dia, mm: