Bearing 52228 (NACHI)

Axial deep groove ball bearings 52228

Bearing number : 52228

Size (mm) : 140x200x81

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 200

Width (mm) : 81

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

d2 - 120 mm

D - 200 mm

T - 81 mm

ra1 max. - 1 mm

T1 - 49.5 mm

a - 18 mm

d3 - 199.5 mm

r min. - 1.5 mm

r1 min. - 1.1 mm

D1 - 143 mm

D2 - 170 mm

D3 - 210 mm

da min. - 140 mm

Da max. - 164 mm

ra max. - 1.5 mm

Weight - 8.93 Kg

Basic dynamic load rating (C) - 205 kN

Basic static load rating (C0) - 650 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: