Spherical roller bearings

Dimensions

d		320	mm
D		480	mm
B		160	mm
d₂	≈	354	mm
D₁	≈	423	mm
b		13.9	mm
K		7.5	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	335	mm
D_a	max.	465	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		2969	kN
Basic static load rating	C₀		5100	kN
Fatigue load limit	P_u		400	kN
Reference speed			800	r/min
Limiting speed			1200	r/min
Calculation factor	e		0.31
Calculation factor	Y₁		2.2
Calculation factor	Y₂		3.3
Calculation factor	Y₀		2.2

Mass

Mass bearing

100

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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