The "A" series consists of a body, ball and race. This type of construction allows for the use of different metals for each component part. The body is manufactured out of 4130 steel alloy, which is heat treated, and zinc plated. Specifications for the race are heat treated alloy steel, zinc plated, and chromate treated materials. The ball is made from 52100 steel (AMS-7440) and is heat treated, and hard chrome plated.
Why a PTFE Liner?
The military spec Teflon race greatly increases dynamic wear characteristics, making this the ideal choice for
4-links and ladder bars. This PTFE lined option is not to be confused with other rod end manufacturers' soft Nylon races.
What is Radial Static Load Capacity?
These loads are based upon the minimal mechanical properties of the design configuration of the stressed areas. The Operation Load Capacity of Aurora rod ends is based upon the Radial Static Load Rating. Appropriate safety factors should be utilized with the application. Full rotation assemblies up to 100 rpm should not exceed 10% of the radial static load.
What is Axial Load Capacity?
Axial static load is the force
that is applied through the
bore of the ball. Maximum
axial static load capacity
is recommended at 15%
of the radial static load for
Aurora two piece rod ends,
10% for three piece rod
ends.
What is Bearing Misalignment?
A rod end or spherical
bearings ability to
mis-align is measured by
the degree of angle the
ball can accommodate
without interference.
Degrees of Misalignment:
14°
L.H. Threads:
3/4-16
Thread Length:
1.75 in.
Width:
1.75 in.
Hole Diameter:
0.75 in.
Height to Centerline:
2.875 in.
Ball Width:
0.875 in.
Thickness:
0.687 in.