The Heavy-Duty Adjustable Stainless Steel Sliding Door Roller Assemblies with PPSU Amber Wheels provide stable support and smooth movement for large sliding doors and windows. Each assembly combines a stainless steel housing, precision bearings, an adjustable mechanism and PPSU wheels with a natural amber colour.
PPSU offers good impact resistance, dimensional stability and resistance to heat and moisture. These properties help the wheels maintain their shape during repeated operation. The stainless steel housing adds strength and corrosion resistance, making this adjustable sliding door roller suitable for demanding residential and commercial door systems.
Single-wheel, double-wheel and multi-wheel configurations are available for different door weights, track designs and installation spaces.
Key Features
PPSU amber wheels: PPSU provides good impact resistance, dimensional stability and reliable performance under repeated use.
Stainless steel housing: The housing provides structural support and corrosion resistance in humid environments.
Heavy-duty structure: Multiple wheel configurations distribute the door load across the roller assembly.
Adjustable mechanism: The adjustment screw helps installers set the roller height and align the door with the track.
Smooth rolling: The bearing-supported wheels reduce rolling resistance and support consistent door movement.
Several configurations: Single, tandem and multi-wheel designs are available for different sliding door systems.
OEM and ODM options: Buyers can specify the housing size, wheel diameter, bearing type, wheel quantity and installation structure.
Applications
These stainless steel sliding door roller assemblies are suitable for:
Heavy aluminium sliding doors
Large sliding windows
Glass door systems
Patio and balcony doors
Commercial sliding entrances
Architectural sliding door systems
High-frequency door and window applications
Custom sliding door hardware projects
Buyers should provide the door weight, track profile, installation dimensions, operating frequency and environmental conditions when requesting a quotation. This information helps us select the correct PPSU wheel size, bearing structure and roller configuration.
