Pack of 4 x 50 mm Machined Nylon Pulleys Sheaves Wheels with 25 mm Groove Made in the EU (8 mm Bearings)

Descripción

Nylon Roller Wheel *All our products are precisely machined. Injection molding never produce precise parts. And molded nylon parts have air cavities inside them. Air Cavities causes vibration at high rotation speed *We use Polyamide PA6G (Cast Nylon) that is made in the EU, and is very high quality *We used only licensed bearing from large manufacturers *Dimensions on the sketches are guaranteed