Deep groove ball bearings, single row

Dimensions

d		20	mm
D		47	mm
B		14	mm
d₁	≈	28.2	mm
D₁	≈	39.6	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	25.6	mm
D_a	max.	41.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C		15.6	kN
Basic static load rating	C₀		7.6	kN
Fatigue load limit	P_u		0.325	kN
Reference speed			32000	r/min
Limiting speed			20000	r/min
Calculation factor	k_r		0.025
Calculation factor	f₀		12

Mass

Mass bearing

0.0979

kg

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