Spherical roller bearings

Dimensions

d		320	mm
D		580	mm
B		208	mm
d₂	≈	382	mm
D₁	≈	493	mm
b		22.3	mm
K		12	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	340	mm
D_a	max.	560	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C		4607	kN
Basic static load rating	C₀		6700	kN
Fatigue load limit	P_u		475	kN
Reference speed			700	r/min
Limiting speed			950	r/min
Calculation factor	e		0.35
Calculation factor	Y₁		1.9
Calculation factor	Y₂		2.9
Calculation factor	Y₀		1.8

Mass

Mass bearing

240

kg

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

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