Spherical roller bearings

Dimensions

d		320	mm
D		540	mm
B		218	mm
d₂	≈	364	mm
D₁	≈	455	mm
b		16.7	mm
K		9	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	340	mm
D_a	max.	520	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C		4395	kN
Basic static load rating	C₀		7100	kN
Fatigue load limit	P_u		510	kN
Reference speed			500	r/min
Limiting speed			700	r/min
Calculation factor	e		0.4
Calculation factor	Y₁		1.7
Calculation factor	Y₂		2.5
Calculation factor	Y₀		1.6

Mass

Mass bearing

210

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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