Spherical roller thrust bearings

Dimensions

d		220	mm
D		420	mm
H		122	mm
d₁	≈	371	mm
D₁	≈	300	mm
B		77	mm
B₁		107.4	mm
C		58.5	mm
s		132	mm
r_1,2	min.	6	mm

Abutment dimensions

d_a	min.	315	mm
d_b1	max.	238	mm
d_b2	max.	254	mm
D_a	max.	358	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C		3350	kN
Basic static load rating	C₀		9650	kN
Fatigue load limit	P_u		900	kN
Reference speed			850	r/min
Limiting speed			1500	r/min
Minimum axial load factor	A		8.8

Mass

Mass bearing

75

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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