Spherical roller bearings

Dimensions

d		180	mm
D		300	mm
B		118	mm
d₂	≈	203	mm
D₁	≈	253	mm
b		11.1	mm
K		6	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	194	mm
D_a	max.	286	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		1449	kN
Basic static load rating	C₀		2160	kN
Fatigue load limit	P_u		196	kN
Reference speed			1100	r/min
Limiting speed			1600	r/min
Calculation factor	e		0.37
Calculation factor	Y₁		1.8
Calculation factor	Y₂		2.7
Calculation factor	Y₀		1.8

Mass

Mass bearing

34.5

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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