Deep groove ball bearings

Dimensions

d		220	mm
D		270	mm
B		24	mm
d₁	≈	236	mm
D₁	≈	254	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	227	mm
D_a	max.	263	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C		78	kN
Basic static load rating	C₀		110	kN
Fatigue load limit	P_u		3	kN
Reference speed			4500	r/min
Limiting speed			2800	r/min
Calculation factor	k_r		0.015
Calculation factor	f₀		17.4

Mass

Mass bearing

2.54

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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