NACHI Bearing

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NACHI Bearing
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Bearing 52206

Axial deep groove ball bearings 52206

Bearing number : 52206

Size (mm) : 30x52x29

Brand : NACHI

Bore Diameter (mm) : 30

Outer Diameter (mm) : 52

Width (mm) : 29

Bearing dimensions and specification in NACHI catalogue:


d - 30 mm

d2 - 25 mm

D - 52 mm

T - 29 mm

ra1 max. - 0.3 mm

T1 - 18 mm

a - 7 mm

d3 - 52 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

D1 - 32 mm

D2 - 42 mm

D3 - 55 mm

da min. - 30 mm

Da max. - 39 mm

ra max. - 0.6 mm

Weight - 0.272 Kg

Basic dynamic load rating (C) - 29,3 kN

Basic static load rating (C0) - 58 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 5200 r/min


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