TOP 5 SKF DISTRIBUTORS IN ASIA

Tapered roller bearings, single row

Dimensions

d 40 mm
D 80 mm
T 19.75 mm
d1 57.55 mm
B 18 mm
C 16 mm
r1,2 min. 1.5 mm
r3,4 min. 1.5 mm
a 16 mm
Abutment dimensions

da max. 49 mm
db min. 47 mm
Da min. 69 mm
Da max. 73 mm
Db min. 74 mm
Ca min. 3 mm
Cb min. 3.5 mm
ra max. 1.5 mm
rb max. 1.5 mm
Calculation data

Basic dynamic load rating C 61.6 kN
Basic static load rating C0 68 kN
Fatigue load limit Pu 7.6 kN
Reference speed 6300 r/min
Limiting speed 8500 r/min
Calculation factor e 0.37
Calculation factor Y 1.6
Calculation factor Y0 0.9
Mass

Mass bearing 0.42 kg

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