The D Type Universal Joint from HMA Flow & Industrial is a standard, industrial-type universal joint featuring a pin-and-block design. The D Type is ideal for applications with up to 25° angular misalignment and speeds up to 1750 rpm. It is available unassembled with no bore or assembled with a standard bore. Boot retaining grooves are a standard feature.

The HD Type Universal Joint from HMA Flow & Industrial is a high-quality universal joint made to exacting tolerances, perfect for the toughest high-angle, high-rpm applications. Precision machining, hardened yokes, and matched fitting of all components means that it normally provides at least twice the life of a standard industrial type universal joint. It is available unassembled with no bore or assembled with a standard bore. Boot retaining grooves are standard.