Spherical roller thrust bearings

Dimensions

d		300	mm
D		420	mm
H		73	mm
d₁	≈	405	mm
D₁	≈	353	mm
B		21	mm
B₁		69	mm
C		38	mm
s		162	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	360	mm
D_a	max.	380	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C		1070	kN
Basic static load rating	C₀		4800	kN
Fatigue load limit	P_u		465	kN
Reference speed			900	r/min
Limiting speed			1400	r/min
Minimum axial load factor	A		2.2

Mass

Mass bearing

30.5

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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