Deep groove ball bearings, single row

Dimensions

d		15	mm
D		32	mm
B		9	mm
d₁	≈	20.5	mm
D₂	≈	28.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	17	mm
d_a	max.	20.4	mm
D_a	max.	30	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C		5.5	kN
Basic static load rating	C₀		2.8	kN
Fatigue load limit	P_u		0.118	kN
Reference speed			55000	r/min
Limiting speed			28000	r/min
Calculation factor	k_r		0.025
Calculation factor	f₀		13

Mass

Mass bearing

0.0305

kg

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