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SKF NNC4948CV bearing

Bearing NNC4948CV

All bearings are engineered to provide maximum reliability and performance under the most demanding conditions of mechanical powertrain. Every batch of our bearing products is very good, and of course the price is very competitive. Most professional pre-sales and after-sales service; Up to 95% satisfaction feedback

Cylindrical roller bearings NNC4948CV

Bearing number : NNC4948CV

Size (mm) : 240x320x80

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 320

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 320 mm

B - 80 mm

C - 80 mm

b1 - 8 mm

d1 - 270 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - – mm

r4 min. - – mm

D1 - 292 mm

E - 299,46 mm

K - 4 mm

ba min. - 251 mm

Da max. - 308 mm

das rec. - 261 mm

ra max. - 2 mm

Weight - 18,5 Kg

Basic dynamic load rating (C) - 781 kN

Basic static load rating (C0) - 1760 kN

Fatigue load limit (Pu) - 173

Reference speed - 850 r/min

Limiting speed - 1100 r/min

Calculation factor (kr) - 0,25

Bearing NNC4948CV