SKF W639/3-2RS1 Bearing

SKF W639/3-2RS1 Bearing

Bearing company specializes in selling SKF W639/3-2RS1 bearings, SKF W639/3-2RS1 bearing related information: Model: W639/3-2RS1 Bearing; Brand: SKF; Type: Deep groove ball bearings W639/3-2RS1, want to know more about SKF W639/3-2RS1 For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing W639/3-2RS1

Bearing number : W639/3-2RS1

Size (mm) : 3x8x4

Brand : SKF

Bore Diameter (mm) : 3

Outer Diameter (mm) : 8

Width (mm) : 4

Bearing dimensions and specification in SKF catalogue:

d - 3 mm

D - 8 mm

B - 4 mm

C - 4 mm

d1 - 4,3 mm

d2 - – mm

r1 min. - 4,2 mm

r2 min. - 4,2 mm

D1 - 7,3 mm

D2 - 0,15 mm

da min. - 4,3 mm

Da max. - 7,3 mm

ra max. - 0,15 mm

Weight - 0,00083 Kg

Basic dynamic load rating (C) - 0,319 kN

Basic static load rating (C0) - 0,09 kN

Fatigue load limit (Pu) - 0,004

Reference speed - – r/min

Limiting speed - 43000 r/min

Calculation factor (f0) - 6,1

Calculation factor (kr) - 0,025

Tags :  SKF , 3x8x4

crt1 crt2

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