Description:

0.3747 inches bore diameter, 0.8746 inches overall outside diameter, grease lubrication material, 0.2450 inches outer ring width.

Special Features:

80 pct full of specified lubricant; anial play 0.0300 in. Max.; heat treat rings and balls to rockwell c to 60 to 66; heat stablished for operation at 250 degrees f; 8 degrees self-aligning in either direction; ball brng style: no. 167 in old a04400 fiig; afbma standard tolerance designation: afbma standard tolerance for airframe ball brngs; aligning ring: not included; seal retainers ar corrosion resistant steel; surface treatment and location: all external surfaces are cadmium qq-p-416 type 1 class 2. This does not include the bore, seal and seal retainers

Properties:

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.