ชุดรอกล้อ V - Slot - Reprap Cnc 3 D + แบริ่ง

1.Smooth idler pulley is a freewheel that is easy to install. 2. 9mm wide channel for channel lip that can be used for belt sealing 3. Compatible with V-Slot Mini V linear guides. Product weight: 12.4g Outer diameter: 22 mm Width: 12.7mm Colour: Black Material: plastic + metal Product delivery list: 1* smooth idler pulley 1* Precision Gasket - 10x5x1mm 1* Nylon Insert Hex Lock Nut - M5 1* thin screw M5x25mm 1* nylon gasket - 1/8 2* Ball Bearing 625 2RS 5x16x5 Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.