Special Features:

Eccentrici type 0.0002 in. Inner ring, 0.0006 in. Outer ring and internal clearance measured under a 2 lb load also torque tested also inner ring corner radii 0.0220 in. To 0.0100 in. And outer ring corner radii 0.0300 in. To 0.0160 in. Also distance between inner and outer ring faces 0.0020 in.

Properties:

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.