Bearing 51244 (NACHI)

Axial deep groove ball bearings 51244

Bearing number : 51244

Size (mm) : 220x300x63

Brand : NACHI

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 63

Bearing dimensions and specification in NACHI catalogue:

d - 220 mm

D - 300 mm

T - 63 mm

d1 - 297 mm

r min. - 2 mm

D1 - 224 mm

Weight - 13.5 Kg

Basic dynamic load rating (C) - 325 kN

Basic static load rating (C0) - 1210 kN

(Grease) Lubrication Speed - 690 r/min

(Oil) Lubrication Speed - 1000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: