Spherical roller bearings

Dimensions

d		180	mm
D		320	mm
B		86	mm
d₂	≈	213	mm
D₁	≈	278	mm
b		16.7	mm
K		9	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	197	mm
D_a	max.	303	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		1237	kN
Basic static load rating	C₀		1560	kN
Fatigue load limit	P_u		140	kN
Reference speed			1800	r/min
Limiting speed			2600	r/min
Calculation factor	e		0.26
Calculation factor	Y₁		2.6
Calculation factor	Y₂		3.9
Calculation factor	Y₀		2.5

Mass

Mass bearing

29.5

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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