Spherical roller thrust bearings

Dimensions

d		190	mm
D		320	mm
H		78	mm
d₁	≈	285	mm
D₁	≈	244	mm
B		49	mm
B₁		71.3	mm
C		36	mm
s		110	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	250	mm
d_b1	max.	200	mm
d_b2	max.	211	mm
D_a	max.	280	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		1630	kN
Basic static load rating	C₀		4750	kN
Fatigue load limit	P_u		490	kN
Reference speed			1100	r/min
Limiting speed			1900	r/min
Minimum axial load factor	A		2.1

Mass

Mass bearing

23.5

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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