SKF W63801-2RZ bearing

SKF W63801-2RZ bearing

SKF W63801-2RZ, Size: 12x21x7. SKF W63801-2RZ 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 63801-2RZ

Bearing number : W 63801-2RZ

Size (mm) : 12x21x7

Brand : SKF

Bore Diameter (mm) : 12

Outer Diameter (mm) : 21

Width (mm) : 7

Bearing dimensions and specification in SKF catalogue:

d - 12 mm

D - 21 mm

B - 7 mm

d2 - - 13.8 mm

D2 - - 19.15 mm

r1,2 - min. - 0.3 mm

Da - max. - 19.5 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 1.5 kN

Basic static load rating - C0 - 0.9 kN

Fatigue load limit - Pu - 0.039 kN

Reference speed - 70000 r/min

Limiting speed - 36000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 13.4

Mass bearing - 0.0082 kg

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Bearing W 63801-2RZ Bearing W 63801-2RZ

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