BaneBots T81 Hub, 3mm shaft

Mounts 1 BaneBots T81 Wheel to a 3mm shaft. These hubs are shipped with 2 set screws and a snap ring. One of the included set screws has a dog point - the dog point is just under an 1/8 of an inch and is intended to remove the need for a key and keyway. The set screw can simply be inserted so the dog is in the keyway. It is also possible to drill an 1/8" hole in the shaft to make it easy to locate the hub on a shaft. For smaller shafts and keyways the dog point set screw can be used like the standard cup point against the shaft or the dog can be modified as required. These hubs are provided with a tumbled finish. Specifications: Wheel Mounting: T81 Hub For Shaft: 3mm Weight*: 0.6oz Num Set Screws: 2 (at 90 Deg) Set Screw 1: 8-32 x 3/16in Set Screw 2: 8-32 x 1/4in Full Dog Point Snap Ring: 3/4in External Material: Aluminum