Large Aluminium wheel Hub thread or keyway

Description Larger machined aluminium wheel hub for drill motor outputs Turned 6082 T6 aluminium wheel hub EITHER * Helicoil style 1.5D thread insert for threading onto 3/8 UNF drill spindle. Means no more damaged threads in aluminium. * With 4mm keyway and bore of 12mm to suit TSC Battenbox. Does not thread onto standard drill – sits on a keyway. *Keyway has option to have a grub screw fitted opposite to the keyway 6x 5.1mm holes for fixing to wheels, cogs and sprockets Bolt hole PCD 45mm, OA Diameter 56mm, Hub diameter 24mm, Flange width 6mm, Hub width 9mm Note, does not come with bolts. M5 x15mm washer is included with the helicoil hubs Optional grub screw will be machined to the opposing side of the keyway. 55g The keyway option can also be used for locking sprockets to shafts using a keyway. Smaller aluminium hubs are available: https://teamsc.co.uk/product/wheel-hub/ Steel ones are also available: https://teamsc.co.uk/product/steel-hub/    Customisation If you wish for customised dimensions to suit your shafts, please message me to ask – i can modify to suit your needs.