SKF 61911 bearing

55x80x13

At Quality Bearings Online, Many of our clients choose our standard tracked DHL service, with a delivery time of between 1 and 3 working days., However we also offer a tracked economy service for smaller or lower value items, this service can take up to 4 working days.



Deep groove ball bearings, single row 61911

Bearing number : 61911

Size (mm) : 55x80x13

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 80 mm

B - 13 mm

d1 - - 63.2 mm

D1 - - 71.8 mm

r1,2 - min. - 1 mm

da - min. - 59.6 mm

Da - max. - 75.4 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 16.5 kN

Basic static load rating - C0 - 14 kN

Fatigue load limit - Pu - 0.6 kN

Reference speed - 17000 r/min

Limiting speed - 11000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 16.3

Mass bearing - 0.19 kg

Bearing 61911 Bearing 61911

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Contact Details

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Basheki.sepwer.Hong Kong
Tel: 00852 - 30696864
Fax: 0086 18626329562

E-mail: [email protected]