[3DMakerWorld] Pololu Universal Mounting Hub for 6mm Shaft, #4-40 Holes (2 pack)

Description

Key Features:
Mount custom wheels or mechanisms to your motors
Universal mounting hub designed to work with most 6 mm diameter shafts
Pack of 2 hubs
These universal mounting hubs are designed to work with most 6 mm diameter shafts, including round shafts and “D” shafts. Each of the two included hubs has six mounting holes for #4-40 screws (not included), letting you mount custom wheels or mechanisms to your motors. The four included #4-40 hex set screws (two for each hub) allow secure coupling of shaft to hub, with the longer set screws intended for the deeper of the two set screw holes. A 0.05″ hex wrench (often the smallest size in SAE Allen wrench sets) is included for use with the set screws. A dimension diagram of the hub is available under the resources tab.
Item Specifics
2 - Universal Hubs
4 - #4-40 set screws
1 - 0.05″ Allen wrench
Size: 25.4 mm diameter × 9.2 mm thick
Single Hub Weight: 6.8 g
Shaft diameter: 6 mm
Mounting hole size: #4-40