TOP 5 SKF DISTRIBUTORS IN ASIA

Angular contact ball bearings, single row

Dimensions

d 20 mm
D 47 mm
B 14 mm
d1 30.8 mm
d2 25.87 mm
D1 37 mm
a 21 mm
r1,2 min. 1 mm
r3,4 min. 0.6 mm
Abutment dimensions

da min. 25.6 mm
Da max. 41.4 mm
Db max. 42.8 mm
ra max. 1 mm
rb max. 0.6 mm
Calculation data

Basic dynamic load rating C 13.3 kN
Basic static load rating C0 7.6 kN
Fatigue load limit Pu 0.325 kN
Reference speed 18000 r/min
Limiting speed 18000 r/min
Calculation factor kr 0.095
Calculation factor ka 1.4
Calculation factor e 1.14
Single bearing or bearing pair arranged in tandem
Calculation factor X 0.35
Calculation factor Y0 0.26
Calculation factor Y2 0.57
Bearing pair arranged back-to-back or face-to-face
Calculation factor X 0.57
Calculation factor Y0 0.52
Calculation factor Y1 0.55
Calculation factor Y2 0.93
Mass

Mass bearing 0.11 kg

For additional information about the meaning and limitations of the product data, refer to Single row angular contact ball bearings and Principles of bearing selection and application.