1Pcs 30U/V Roller Track Wheel Grooved Heavy Duty Rollers Durable Nylon Bearing Pulley Door

Label:Yes Features: Smooth and silent Name: track pulley Model: V-30MM, U-30MM (optional) Material: Nylon + 45# Steel Brand new and high quality Quantity: 1Pcs Surface: Galvanized Color as shown

Features: - Bold and thickened design on both sides of the wheel, tightly trimmed and wear-resistant. - Double bearing design, refined bearing steel flexibly rotates and the ball rotates more smoothly. - The whole body is waterproof, the shell is high-tech galvanized, effectively rust-proof. - The products are all solid and super load-bearing. - Reinforced load-bearing of the base. The base is made of 45# steel, which has good corrosion resistance, thickened and widened-piece shell. - Wheels are made of high-quality nylon material, thickened and weighted. - Smooth and delicate surface, effectively reducing resistance, more wear-resistant and quiet.

Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''.

Package Included: 1x Nylon Bearing Pulley