Spherical roller thrust bearings

Dimensions

d		280	mm
D		380	mm
H		60	mm
d₁	≈	370	mm
D₁	≈	323	mm
B		19	mm
B₁		57	mm
C		30.5	mm
s		150	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	325	mm
D_a	max.	347	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		863	kN
Basic static load rating	C₀		4000	kN
Fatigue load limit	P_u		375	kN
Reference speed			1000	r/min
Limiting speed			1700	r/min
Minimum axial load factor	A		1.5

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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