High strength 3D printed hubs for tubes. Use these components to build competitive tube roller intakes, rolling floor hoppers, or any other part of your robot that requires a rotating tube! Printed out of pure polycarbonate with your choice of threaded inserts or epoxy grooves.
Available in pulley and undriven variants, as well as live and dead axle variants. We currently stock hubs for 1” ID tubes, 1.75” ID tubes, 2” ID tubes, and 2.75” ID tubes.
We strongly recommend coupling our screw-in pulleys with impact resistant polycarbonate tube, and offer a complete roller kit with two hubs, fasteners, and a polycarbonate tube for teams that would like a ready-made solution. Another option is Carbon Fiber rollers for teams with the experience to apply carbon fiber safely, however be sure to protect the rollers for direct impact to prevent them from shattering.
High strength 3D printed hubs for tubes. Use these components to build competitive tube roller intakes, rolling floor hoppers, or any other part of your robot that requires a rotating tube! Printed out of pure polycarbonate with your choice of threaded inserts or epoxy grooves.
Available in pulley and undriven variants, as well as live and dead axle variants. We currently stock hubs for 1” ID tubes, 1.75” ID tubes, 2” ID tubes, and 2.75” ID tubes.
We strongly recommend coupling our screw-in pulleys with impact resistant polycarbonate tube, and offer a complete roller kit with two hubs, fasteners, and a polycarbonate tube for teams that would like a ready-made solution. Another option is Carbon Fiber rollers for teams with the experience to apply carbon fiber safely, however be sure to protect the rollers for direct impact to prevent them from shattering.
