NACHI Bearing

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NACHI Bearing
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Bearing 54204

Axial deep groove ball bearings 54204

Bearing number : 54204

Size (mm) : 20x40x27.4

Brand : NACHI

Bore Diameter (mm) : 20

Outer Diameter (mm) : 40

Width (mm) : 27.4

Bearing dimensions and specification in NACHI catalogue:


d - 20 mm

d2 - 15 mm

D - 40 mm

T - 27.4 mm

ra1 max. - 0.3 mm

T1 - 16.7 mm

a - 6 mm

d3 - 40 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

A1 - 16 mm

D1 - 22 mm

D2 - 30 mm

D3 - 42 mm

R - 36 mm

da min. - 20 mm

Da max. - 30 mm

ra max. - 0.6 mm

Weight - 0.147 Kg

Basic dynamic load rating (C) - 22,2 kN

Basic static load rating (C0) - 37,5 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 6300 r/min


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