Spherical roller bearings

Dimensions

d		220	mm
D		400	mm
B		144	mm
d₂	≈	259	mm
D₁	≈	338	mm
b		16.7	mm
K		9	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	237	mm
D_a	max.	383	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		2485	kN
Basic static load rating	C₀		3450	kN
Fatigue load limit	P_u		285	kN
Reference speed			1100	r/min
Limiting speed			1500	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

81.5

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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