Feature

●Solid metal material: Our U-shaped four-wheeled trolley is made of solid steel, which has higher strength. The is treated with zinc plating, which has better anti-rust effect.
●Stability and safety: the car assembly adopts welded bearings and pin type 4 bearings, the use of more stable and safe
●Load bearing and impact resistance: Each four-wheeled trolley assembly has a designed load of 550 pounds. Roller trolley assembly is made of impact resistant solid alloy steel
●Wide range of uses: our four wheel trolley rollers are suitable for all kinds of situations in our daily life. Suitable for curtain system, electric lifting system, ceiling car system. Also suitable for hanging DIY projects such as sandbags and sliding barn doors.
●Noiseless bearing: The car assembly adopts deep groove bearing to ensure that you can run smoothly without any noise


Description

1. STABLE AND SAFE: Trolley assembly using welded bearing and pin of 4 bearing, more stable, safe use
2. NOISELESS BEARINGS: Trolley assembly uses deep groove bearings to ensure that you can operate smoothly without any noise
3. LOAD BEARING AND IMPACT RESISTANT: Each four wheeled trolley assembly has a design load of 550lb. The roller trolley assembly is made of impact resistant solid alloy steel
4. RESISTANT ALLOY STEEL: U shaped pulley assembly is made of solid alloy steel with high strength, resistance and easy cleaning
5. WIDELY USED: Trolley assembly can be used in home trolley doors, wardrobe cabinets, large iron doors, curtains, automatic equipment pulley assembly, factory track pulleys

Spec:
Item Type: Trolley Assembly
Material: Alloy steel
Color: Silver
Application: Used for household movable door, wardrobe, large iron door, curtain, automatic equipment pulley assembly, factory track pulley

Package List:
1 x Trolley Assembly