Shoulder Idler Screw 8x60mm for CoreXY and H-bot Pulley Systems
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 14 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
An 8 x 60 mm shoulder idler screw used as an axle for idler pulleys in belt-driven 3D printer kinematics such as CoreXY and H-bot. It is intended for pulley systems that guide the timing belt along its path.
Specifications
- Dimensions
- 8 x 60 mm
- Type
- Shoulder idler screw
- Application
- CoreXY and H-bot pulley systems
Frequently asked questions
Which bearing or pulley fits this screw?
Check the bore of your idler pulley or bearing against the shoulder diameter of the screw before assembly. A good match lets the pulley rotate freely on the shoulder.
Why choose the 60 mm length over 40 mm?
Choose the length that clears your pulley stack and frame thickness. The 60 mm version gives more length for thicker assemblies, so check the fit against your design.
