Spherical roller bearings

Dimensions

d		220	mm
D		370	mm
B		120	mm
d₂	≈	255	mm
D₁	≈	320	mm
b		16.7	mm
K		9	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	237	mm
D_a	max.	353	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		1888	kN
Basic static load rating	C₀		2750	kN
Fatigue load limit	P_u		232	kN
Reference speed			1300	r/min
Limiting speed			1700	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

53.5

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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