Features:
- Made of high quality POM material, these wheels are durable and sturdy.
- Wheels have good physical, mechanical and chemical properties, especially have great wear-resistance.
- The bearings in these wheel are 625, with a 5mm inner diameter.
- V groove pulley is normally used for 3D printers, CNC machines and many other machines.
Specifications:
Main Material: POM
Shape: V groove
Bearing Type: 625
Inner Diameter: 5mm
Quantity: 20pcs
Weight: 253g(approx.)
Package Includes:
20 x Groove Wheels