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.
With it's wide hub and finished bore, this ten teeth steel roller chain sprocket is ready to mount to a shaft.
This is set screw lock collar. It is for a 0.375 or 3/8 inch shaft. They are steel and zinc coated.
This is a ROS programmable autonomous SLAM robot prebuilt kit that can be controlled via Gamepad. The MarvelMind IPS (Indoor Positioning System) provides indoor navigation. ODROID-XU4 SBC provides the most flexible platform possible.
Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 5 port PCBA board OEM Motherboard.