Thrust ball bearings, single direction

Dimensions

d		280	mm
D		350	mm
H		53	mm
d₁	≈	347	mm
D₁	≈	283	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	322	mm
D_a	max.	308	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C		319	kN
Basic static load rating	C₀		1460	kN
Fatigue load limit	P_u		30.5	kN
Reference speed			950	r/min
Limiting speed			1300	r/min
Minimum load factor	A		11

Mass

Mass bearing (including seat washer where applicable)

12

kg

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

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