Transparent Openbuilds 5mm V-shaped Pulley for 3D Printer, it adopts motor-grade bearing, which is rust-proof, wear-resistant, and friction-resistant, and runs smoothly and without noise.
Features:
Model: V-type pulley
Bearing: 625zz bearing
Colour:Transparent+silver
Outside Diameter:..
POM Wheel Pulley with Double Bearing is produced by high-precision automatic lathe machining, with machining error within 0.005mm. This pulley bearing adopts motor-grade bearing, which is rust-proof, wear-resistant and friction-resistant, and runs smoothly and without noise.
Features:
Mate..