Plum Flexible Shaft Coupling 30x25mm, Bore 8x10mm
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 13 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
Plum flexible shaft coupling, 30 mm long with a 25 mm outside diameter and bores of 8 mm and 10 mm. It joins two shafts of different diameters, such as a stepper motor shaft and a lead screw, and tolerates small misalignment. It is used in CNC machines, 3D printers and small motion projects.
Specifications
- Length
- 30 mm
- Outside diameter
- 25 mm
- Bore 1
- 8 mm
- Bore 2
- 10 mm
Frequently asked questions
Can this coupling join an 8 mm shaft to a 10 mm shaft?
Yes. The two bores are 8 mm and 10 mm, so one end fits an 8 mm shaft and the other end fits a 10 mm shaft. Measure your shaft diameters before installing it.
Why use a flexible coupling instead of a rigid one?
A flexible coupling absorbs small misalignment between shafts and reduces side loads on the motor and bearings, which is useful when the motor and lead screw are not perfectly aligned.
