Deep groove ball bearings, single row

Dimensions

d		7	mm
D		14	mm
B		3.5	mm
d₁	≈	9	mm
D₁	≈	12	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	7.8	mm
D_a	max.	13.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C		0.78	kN
Basic static load rating	C₀		0.26	kN
Fatigue load limit	P_u		0.011	kN
Reference speed			100000	r/min
Limiting speed			63000	r/min
Calculation factor	k_r		0.015
Calculation factor	f₀		7.2

Mass

Mass bearing

0.0022

kg

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