4.5mm Deep V Groove Threaded Rod Track Guide Bearing Pulley Wheel 8x50x12mm

About this item

• [Size] – Wheel Size: 50x12mm / 1.97×0.47 Inch(ODxTHK); Thread Size: M6x8mm
• [Groove Size] – U Groove Width: 5mm / 0.2 Inch; U Groove Depth: 4.5mm / 0.18 Inch
• [Material] – The bearing roller is made of nylon, and the threaded rod is made of metal
• [DIY Gadgets] – Slide smoothly and silently. Great accessories to build a track guide that fits most bottom/side-mounted systems
• [Wide Applications] – This u groove pulley is widely used in sliding door, screen window, cabinet, drawer, car, wardrobe and so on

Nylon Flat Belt Bearing Pulley Wheel.
Stable Bearing desgin avoids being sunk.Low noise, low vibration, high precision. stable performance and durable.High sealing performance, high operation performance.Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.