Spherical roller bearings

Dimensions

d		240	mm
D		400	mm
B		160	mm
d₂	≈	271	mm
D₁	≈	336	mm
b		11.1	mm
K		6	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	257	mm
D_a	max.	383	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		2489	kN
Basic static load rating	C₀		3900	kN
Fatigue load limit	P_u		320	kN
Reference speed			750	r/min
Limiting speed			1100	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

83

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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