Spherical roller bearings

Dimensions

d		160	mm
D		270	mm
B		86	mm
d₂	≈	184	mm
D₁	≈	234	mm
b		13.9	mm
K		7.5	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	172	mm
D_a	max.	258	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		1029	kN
Basic static load rating	C₀		1370	kN
Fatigue load limit	P_u		129	kN
Reference speed			1900	r/min
Limiting speed			2400	r/min
Calculation factor	e		0.3
Calculation factor	Y₁		2.3
Calculation factor	Y₂		3.4
Calculation factor	Y₀		2.2

Mass

Mass bearing

20.5

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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