Spherical roller thrust bearings

Dimensions

d		180	mm
D		300	mm
H		73	mm
d₁	≈	270	mm
D₁	≈	227	mm
B		46	mm
B₁		66.2	mm
C		35.5	mm
s		103	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	235	mm
d_b1	max.	189	mm
d_b2	max.	195	mm
D_a	max.	262	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		1430	kN
Basic static load rating	C₀		4300	kN
Fatigue load limit	P_u		440	kN
Reference speed			1200	r/min
Limiting speed			2000	r/min
Minimum axial load factor	A		1.8

Mass

Mass bearing

19.5

kg

For additional information about the meaning and limitations of the product data, refer to Spherical roller thrust bearings and Principles of bearing selection and application.

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