Spherical roller bearings

Dimensions

d		110	mm
D		180	mm
B		69	mm
d₂	≈	123	mm
D₁	≈	153	mm
b		6	mm
K		3	mm
r_1,2	min.	2	mm

Tapered bore, taper 1:30

Abutment dimensions

D_a	max.	169	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		539	kN
Basic static load rating	C₀		750	kN
Fatigue load limit	P_u		78	kN
Reference speed			2000	r/min
Limiting speed			3000	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

7

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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