This is a set screw lock collar. It is for a 0.50 or 1/2 inch shaft. They are steel and zinc coated. Perfect for keeping your shafts or bearings in place.
Shaft Collars (sometimes called lock collars) are easy to install; the collar provides an easy way to keep your shaft from sliding or your flanged bearing from coming out.
This is set screw lock collar. It is for a 0.375 or 3/8 inch shaft. They are steel and zinc coated.
With it's wide hub and finished bore, this ten teeth steel roller chain sprocket is ready to mount to a shaft.
900 MHz 3 dBi Rubber Duck Antenna - RP-SMA Plug Connector
The DXe is the affordable way to equip your sport plane or trainer with the speed, and reliability of DSMX control. Of course it works great for robots too!