NACHI Bearing

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NACHI Bearing
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Bearing 54240U

Axial deep groove ball bearings 54240U

Bearing number : 54240U

Size (mm) : 200x280x133

Brand : NACHI

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 133

Bearing dimensions and specification in NACHI catalogue:


d - 200 mm

d2 - 170 mm

D - 280 mm

T - 133 mm

ra1 max. - 2 mm

T1 - 78.5 mm

a - 24 mm

b - 23 mm

d3 - 279 mm

r min. - 2 mm

r1 min. - 2 mm

D1 - 204 mm

D2 - 240 mm

D3 - 290 mm

da min. - 200 mm

Da max. - 240 mm

ra max. - 2 mm

Weight - 28.0 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 1110 kN

(Grease) Lubrication Speed - 720 r/min

(Oil) Lubrication Speed - 1000 r/min


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