Bearing 6844 (NACHI)

Deep groove ball bearings 6844

Bearing number : 6844

Size (mm) : 220x270x24

Brand : NACHI

Bore Diameter (mm) : 220

Outer Diameter (mm) : 270

Width (mm) : 24

Bearing dimensions and specification in NACHI catalogue:

d - 220 mm

D - 270 mm

B - 24 mm

C - 24 mm

r min. - 1.5 mm

da min. - 228 mm

Da max. - 262 mm

ra max. - 1.5 mm

Weight - 2.98 Kg

Basic dynamic load rating (C) - 76,5 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: