A rod end bearing, also known as a heim joint (N. America) or rose joint (U.K. and elsewhere), is a mechanical articulating joint. Such joints are used on the ends of control rods, steering links, tie rods, or anywhere a precision articulating joint is required. A ball swivel with an opening through which a bolt or other attaching hardware may pass is pressed into a circular casing with a threaded shaft attached.
- With a M4 threaded shaft, compatible with most Makeblock components
- Designed to support high loads, reversing loads, and shock loads. Widely used in engraving machines, automation equipments, CNC equipment.
- Rolling bearing seat material : cast iron
- Rod end joint bearing ball head diameter is 4 mm
- Sold in pack of three