Spherical roller bearings

Dimensions

d		140	mm
D		210	mm
B		53	mm
d₂	≈	158	mm
D₁	≈	190	mm
b		8.3	mm
K		4.5	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	149	mm
D_a	max.	201	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		485	kN
Basic static load rating	C₀		680	kN
Fatigue load limit	P_u		68	kN
Reference speed			2600	r/min
Limiting speed			3400	r/min
Calculation factor	e		0.22
Calculation factor	Y₁		3
Calculation factor	Y₂		4.6
Calculation factor	Y₀		2.8

Mass

Mass bearing

6.55

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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