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Bearing BEAS 020052-2RZ (SKF)

Bearing BEAS 020052-2RZ Bearing BEAS 020052-2RZ

Angular contact thrust ball bearings for screw drives, double direction, super-precision BEAS 020052-2RZ

Bearing number : BEAS 020052-2RZ

Size (mm) : 20x52x28

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 52 mm

H - 28 mm

d1 - 34.5 mm

D1 - 44 mm

b - 3.1 mm

K - 3 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.6 mm

a - 74 mm

da - min. - 26 mm

Da - max. - 45 mm

ra - max. - 0.3 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 26 kN

Basic static load rating - C0 - 46.5 kN

Fatigue load limit - Pu - 1.7 kN

Limiting speed - 6000 r/min

Preload - 1650 N

Frictional moment - 0.15 N·m

Static Axial rigidity - 650 N/micron

Mass bearing - 0.31 kg

Tags :  SKF , 20x52x28

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