Spherical roller thrust bearings

Dimensions

d		280	mm
D		520	mm
H		145	mm
d₁	≈	464	mm
D₁	≈	372	mm
B		95	mm
B₁		129.9	mm
C		70	mm
s		166	mm
r_1,2	min.	6	mm

Abutment dimensions

d_a	min.	395	mm
d_b1	max.	300	mm
d_b2	max.	320	mm
D_a	max.	446	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C		4900	kN
Basic static load rating	C₀		15300	kN
Fatigue load limit	P_u		1320	kN
Reference speed			670	r/min
Limiting speed			1200	r/min
Minimum axial load factor	A		22

Mass

Mass bearing

135

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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