Spherical roller thrust bearings

Dimensions

d		120	mm
D		250	mm
H		78	mm
d₁	≈	216	mm
D₁	≈	171	mm
B		50.5	mm
B₁		70.3	mm
C		36.5	mm
s		74	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	180	mm
d_b1	max.	132	mm
d_b2	max.	142	mm
D_a	max.	209	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C		1370	kN
Basic static load rating	C₀		3450	kN
Fatigue load limit	P_u		375	kN
Reference speed			1500	r/min
Limiting speed			2600	r/min
Minimum axial load factor	A		1.1

Mass

Mass bearing

17.5

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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