NACHI Bearing

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NACHI Bearing
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Bearing 54205

Axial deep groove ball bearings 54205

Bearing number : 54205

Size (mm) : 25x47x31.4

Brand : NACHI

Bore Diameter (mm) : 25

Outer Diameter (mm) : 47

Width (mm) : 31.4

Bearing dimensions and specification in NACHI catalogue:


d - 25 mm

d2 - 20 mm

D - 47 mm

T - 31.4 mm

ra1 max. - 0.3 mm

T1 - 19.2 mm

a - 7 mm

d3 - 47 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

A1 - 16.5 mm

D1 - 27 mm

D2 - 36 mm

D3 - 50 mm

R - 40 mm

da min. - 25 mm

Da max. - 36 mm

ra max. - 0.6 mm

Weight - 0.241 Kg

Basic dynamic load rating (C) - 27,8 kN

Basic static load rating (C0) - 50,5 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5600 r/min


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