SKF W639-2Z bearing

SKF W639-2Z bearing

SKF W639-2Z, Size: 9x30x10. SKF W639-2Z are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Deep groove ball bearings, stainless steel W 639-2Z

Bearing number : W 639-2Z

Size (mm) : 9x30x10

Brand : SKF

Bore Diameter (mm) : 9

Outer Diameter (mm) : 30

Width (mm) : 10

Bearing dimensions and specification in SKF catalogue:

d - 9 mm

D - 30 mm

B - 10 mm

d2 - - 15.3 mm

D2 - - 25.28 mm

r1,2 - min. - 0.6 mm

da - min. - 13 mm

da - max. - 15.2 mm

Da - max. - 26 mm

ra - max. - 0.6 mm

Basic dynamic load rating - C - 4.9 kN

Basic static load rating - C0 - 2.3 kN

Fatigue load limit - Pu - 0.1 kN

Reference speed - 60000 r/min

Limiting speed - 30000 r/min

Calculation factor - kr - 0.035

Calculation factor - f0 - 12.9

Mass bearing - 0.0335 kg

SKF W639-2Z Image

Bearing W 639-2Z Bearing W 639-2Z SKF W639-2Z type

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