Spherical roller bearings

Dimensions

d		340	mm
D		520	mm
B		180	mm
d₂	≈	377	mm
D₁	≈	453	mm
b		16.7	mm
K		9	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	358	mm
D_a	max.	502	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C		3621	kN
Basic static load rating	C₀		6200	kN
Fatigue load limit	P_u		475	kN
Reference speed			750	r/min
Limiting speed			1100	r/min
Calculation factor	e		0.33
Calculation factor	Y₁		2
Calculation factor	Y₂		3
Calculation factor	Y₀		2

Mass

Mass bearing

140

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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