Deep groove ball bearings

Dimensions

d		17	mm
D		30	mm
B		7	mm
d₁	≈	20.4	mm
D₂	≈	27.7	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	19	mm
D_a	max.	28	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C		4.62	kN
Basic static load rating	C₀		2.55	kN
Fatigue load limit	P_u		0.108	kN
Reference speed			50000	r/min
Limiting speed			32000	r/min
Calculation factor	k_r		0.02
Calculation factor	f₀		14.7

Mass

Mass bearing

0.016

kg

For additional information about the meaning and limitations of the product data, refer to Deep groove ball bearings and Principles of bearing selection and application.

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