Bearing SL01-4944 (NTN)

Cylindrical roller bearings SL01-4944

Bearing number : SL01-4944

Size (mm) : 220x300x80

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 80

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

D - 300 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

J - 249,5 mm

K - 267,5 mm

ℓ - 5 Tolerance h14

Da - 289 mm

ra max. - 2 mm

da - 231 mm

Weight - 17,1 Kg

Basic dynamic load rating (C) - 695 kN

Basic static load rating (C0) - 1 620 kN

(Grease) Lubrication Speed - 450 r/min

(Oil) Lubrication Speed - 910 r/min

Designation

Bore Dia, mm

Outer Dia, mm: