Bearing SL01-4948 (NTN)

Cylindrical roller bearings SL01-4948

Bearing number : SL01-4948

Size (mm) : 240x320x80

Brand : NTN

Bore Diameter (mm) : 240

Outer Diameter (mm) : 320

Width (mm) : 80

Bearing dimensions and specification in NTN catalogue:

d - 240 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

J - 272,5 mm

K - 290,5 mm

ℓ - 5 Tolerance h14

Da - 309 mm

ra max. - 2 mm

da - 251 mm

Weight - 18,4 Kg

Basic dynamic load rating (C) - 730 kN

Basic static load rating (C0) - 1 770 kN

(Grease) Lubrication Speed - 420 r/min

(Oil) Lubrication Speed - 830 r/min

Designation

Bore Dia, mm

Outer Dia, mm: