The Brass-Wheel Carriage is designed for door systems that require durable metal wheels and stable load support. Two brass bearing wheels distribute the working load along the track, while the recessed metal carriage fits inside a compatible bottom door profile.
The end adjustment screw allows installers to correct the roller height and align the door after installation. Carriage dimensions and wheel profiles can be customized for different tracks and door systems.
Key Features
Twin brass wheels for metal-track applications
Integrated bearings for consistent rotation
Adjustable height for door alignment
Recessed carriage for bottom-profile installation
Stable two-wheel load distribution
Custom wheel grooves and dimensions
Suitable for aluminum and uPVC door systems
OEM and ODM production available
Product Advantages
Durable Metal Wheels
Brass wheels provide a rigid running surface and good resistance to repeated rolling contact in compatible tracks.
Stable Door Support
The twin-wheel structure distributes the load across two contact points, helping larger sliding panels travel more steadily.
Accurate Adjustment
The end screw allows installers to raise or lower the carriage and correct door alignment without changing the complete roller structure.
Practical Corrosion Performance
Brass provides better corrosion resistance than untreated carbon steel in many indoor applications. The bearing and carriage materials should still be selected according to the actual environment.
Applications
Aluminum sliding doors
uPVC sliding doors
Sliding patio doors
Balcony doors
Timber sliding doors
Commercial entrance doors
Heavy sliding windows
Custom door profile systems
Custom Options
Brass wheel diameter and width
Flat, concave or grooved wheel profiles
Open, ZZ or 2RS bearings
Single, twin or multi-wheel structures
Customized carriage dimensions
Different metal carriage materials
OEM branding and packaging
Selection Note
Brass wheels are harder than plastic-coated wheels and may produce more track noise. Buyers should confirm the track material, groove profile, door weight and operating environment before selecting this roller.
HUNE can manufacture samples based on drawings, door profiles or existing roller assemblies for installation and track testing.
