Spherical roller thrust bearings

Dimensions

d		80	mm
D		170	mm
H		54	mm
d₁	≈	147	mm
D₁	≈	113	mm
B		35	mm
B₁		48.1	mm
C		26.5	mm
s		50	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	120	mm
d_b1	max.	88	mm
d_b2	max.	88	mm
D_a	max.	141	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		670	kN
Basic static load rating	C₀		1630	kN
Fatigue load limit	P_u		193	kN
Reference speed			2200	r/min
Limiting speed			3800	r/min
Minimum axial load factor	A		0.25

Mass

Mass bearing

5.6

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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