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INA SL014864 bearing

Bearing SL014864

needle roller bearings are roller bearings with cylindrical rollers which are thin and long in relation to their diameter. They are referred to as needle rollers. In spite of their low cross section, the bearings have a high load carrying capacity and are thus eminently suitable for bearing arrangements where radial space is limited.

Cylindrical roller bearings SL014864

Bearing number : SL014864

Size (mm) : 320x400x80

Brand : INA

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 80

Bearing dimensions and specification in INA catalogue:

d - 320 mm

D - 400 mm

B - 80 mm

C - 40 mm

D1 - 372,9 mm

d1 - 350,9 mm

rmin - 2,1 mm

- NNC4864V / Designation to DIN 5412

m - 24 kg / Weight

Cr - 850000 N / Dynamic load rating (radial)

C0r - 2220000 N / Static load rating (radial)

Cur - 236000 N / Fatigue limit load, radial

nG - 860 1/min / Limiting speed

nB - 500 1/min / Reference speed

Bearing SL014864