Sliding window systems Aluminum sliding doors Folding doors Glass door rollers Wardrobe sliding systems Industrial guide rail systems Cabinet and furniture sliding tracks
HUNE supplies complete roller assemblies for aluminium sliding doors, heavy-duty sliding windows and balcony glass door systems. Each unit combines the wheel, bearing, stainless steel housing, pins, screws and adjustment components into one matched assembly, reducing the need to source individual parts separately. Wheel options include POK, PPSU, stainless steel and copper, with bearing and housing specifications available to match different track, profile and installation requirements.
HUNE offers double-, four-, six- and eight-wheel roller assemblies for aluminium sliding doors, heavy-duty sliding windows and balcony glass door systems. Selection should consider the available installation space, track profile, wheel material, panel structure and the number of wheel contact points required by the complete sliding system.
Double-wheel assemblies provide a compact configuration for sliding door and window systems where installation space is limited. Common size combinations include 15×13, 15×17, 15×21, 15×24 and 15×27 / 16×27, with wheel and bearing options selected according to the track and operating requirements.
Four-wheel assemblies provide additional track contact points and are suited to larger sliding panels or systems requiring more stable support across the carriage. Wheel material, spacing, housing dimensions and bearing configuration should be matched to the door profile and track structure.
Six- and eight-wheel assemblies are available for larger sliding systems where multiple wheel positions are required within the carriage. Final selection should be based on the complete door structure, support layout, track geometry and installation conditions rather than wheel quantity alone.
HUNE sliding door and window roller assemblies can be configured by wheel quantity, wheel material, bearing specification, housing material and overall size. This allows buyers to match the roller assembly to different aluminium door, heavy sliding window and glass door structures without sourcing wheels, bearings and metal housings separately.
Double-, four-, six- and eight-wheel assemblies are available in a range of common width and height combinations, including 15×13, 15×17, 15×21, 15×24 and 15×27 / 16×27. Assembly length can vary with the wheel configuration and door structure, providing options for compact and longer multi-wheel carriages.
Wheel options include black POK, amber PPSU, stainless steel and copper constructions, with different bearing specifications available for each configuration. The wheel and bearing combination can be selected according to cost, running noise, moisture exposure, track material and the requirements of the complete sliding system.
The standard housing uses 1.2 mm 201 stainless steel, with 304 stainless steel available for customised projects. Bearings, pins, screws, retaining components and the metal housing are assembled as one unit, while adjustment structures can be incorporated to help match the roller height and installation position to the door or window profile.
HUNE heavy-duty roller assemblies can be configured with different wheel materials, bearing specifications and stainless steel housing options. Standard assemblies use 201 stainless steel housings and selected stainless steel screws, nuts and machined pins, while 304 stainless steel housings are available for customised projects. Wheel and bearing materials can then be matched to running noise, track contact, moisture exposure and the requirements of the complete door or window system.
Black POK wheels provide a cost-effective option for sliding door and window assemblies where resistance to cracking is important. Standard configurations use high-carbon steel bearings with oiled carbon-steel balls, while alternative bearing specifications can be reviewed according to the project requirements.
Amber PPSU wheels are selected where quieter running is preferred. Standard versions use bearing-steel bearings and can be matched with other bearing options where required. Compared with stainless steel wheels, PPSU provides quieter track contact but is not intended to replace metal wheels where higher structural strength is required.
Stainless steel and copper wheels are available for projects requiring metal running surfaces. Stainless steel full-wheel options use a 303 stainless steel outer ring and can be matched with 420 or 304 stainless steel bearings, while copper wheels can be combined with stainless steel shafts and bearings. Metal wheels provide a more rigid running structure, although they are generally less quiet than polymer wheels and copper versions carry a higher material cost.
Available bearing directions include high-carbon steel, bearing steel, 420 stainless steel and 304 stainless steel configurations. Large-bore and ground-bore bearing options can also be reviewed for selected wheel structures according to shaft, wheel and assembly requirements.
The standard roller housing uses 1.2 mm 201 stainless steel, with 304 stainless steel available for customised projects. Selected assemblies also use 201 stainless steel screws, nuts and pins, including CNC-machined centre and outer pins, with thread-locking compound applied where required by the assembly structure.
Double-, four-, six- and eight-wheel assemblies can be configured in common width and height combinations such as 15×13, 15×17, 15×21, 15×24 and 15×27 / 16×27. Selected 15×13×140 double-wheel assemblies can also be adapted with an 18.5 sleeve where a larger installation dimension is required.
HUNE roller assemblies combine the wheel, bearing, stainless steel housing, pins, screws and retaining components into a complete unit. Assembly follows a defined sequence to position the bearings and wheel groups, secure the tension and retaining structures, and confirm that the finished roller assembly is correctly locked before shipment.
The bearing-supported wheels are positioned inside the stainless steel housing and secured with the corresponding locating and bearing pins. Wheel spacing and orientation are checked against the required double-, four-, six- or eight-wheel assembly configuration.
Centre pins and outer pins are pressed into position to secure the wheel groups and tension structure. Retaining plates, screws and related hardware are then fitted and tightened according to the approved assembly configuration.
After the wheels and retaining components are assembled, pin position, screw fastening, adjustment movement and anti-detachment components are checked. The completed roller assembly is then compared with the approved specification before repeat production or shipment.
HUNE multi-wheel roller assemblies are designed for aluminium sliding doors, heavy-duty sliding windows and balcony glass door systems where the panel requires stable support and smooth track movement. Wheel quantity, material, bearing configuration and assembly dimensions should be matched to the actual door profile, track structure and installation conditions.
Double-, four-, six- and eight-wheel roller assemblies can be used in aluminium sliding door systems where the panel requires stable lower-track support. Wheel material, carriage height and assembly length should be selected according to the aluminium profile, track geometry and door structure.
Multi-wheel roller assemblies are suitable for larger sliding window systems where compact installation and stable guided movement are required. POK, PPSU, stainless steel and copper wheel options can be considered according to track contact, running noise and the required hardware configuration.
Heavy sliding glass door systems can use adjustable multi-wheel assemblies to support repeated opening and closing along the track. The complete roller specification should be matched to the glass door frame, support arrangement, track profile and installation clearance.
To recommend the correct roller assembly and prepare an accurate quotation, please provide the basic door or window structure, required roller configuration and material preferences. Drawings, samples or clear dimensional information are especially useful for customised projects.
Please provide the required wheel count, such as double-, four-, six- or eight-wheel, together with the main assembly dimensions. Common width × height combinations include 15×13, 15×17, 15×21, 15×24 and 15×27 / 16×27. If an existing roller is being replaced, a drawing, sample or clear dimensional photo is recommended.
Confirm the preferred wheel material, such as POK, PPSU, stainless steel or copper, together with any bearing and housing requirements. The standard housing uses 1.2 mm 201 stainless steel, while 304 stainless steel and alternative bearing configurations can be reviewed for customised projects.
Please include the expected order quantity, application type, track or profile information and any special assembly requirements. For example, selected 15×13×140 double-wheel assemblies can be adapted with an 18.5 sleeve where a different installation dimension is required.
The correct wheel count depends on the door or window structure, available installation space, track design and required support arrangement. HUNE can review your drawing, dimensions or existing sample before recommending a suitable configuration.
Available options include POK, PPSU, stainless steel and copper wheels. Each material provides different characteristics in terms of running noise, track contact, material cost and structural requirements.
POK wheels provide a cost-effective option with good resistance to cracking, while PPSU wheels are generally selected where quieter running is preferred. Final selection should also consider the bearing, track and complete door structure
Yes. Several current roller assemblies use adjustment screws, spring-loaded structures or other positioning features to help set the roller or panel position during installation. The required adjustment range should be confirmed from the door and track design.
Depending on the assembly, available wheel materials include POK, PPSU, nylon, POM, brass, copper and stainless steel options. The suitable material should be selected according to the track, wheel profile, operating environment and project requirements.
HUNE supplies components and assemblies for sliding, guiding and mechanical motion systems, from bearings and roller wheels to stamped hardware and complete sliding door roller assemblies.
HUNE's product range connects individual bearing, roller and hardware components with more integrated sliding solutions. Buyers can source specific parts or explore related components required within the same mechanical assembly.
Deep groove ball bearings form a core rotating element in many roller wheels, guided mechanisms and sliding hardware assemblies.
Rubber, plastic and bearing-integrated roller products extend the core bearing function into components designed for sliding, guiding and rolling contact.
Custom stamped components, mounting hardware and door or window roller parts connect individual motion components with the surrounding mechanical structure.
For applications requiring a more integrated solution, HUNE's product range also includes heavy-duty sliding door roller assemblies that combine roller and hardware elements into a complete functional unit.
HUNE supports projects ranging from individual bearings, roller wheels and stamped parts to more integrated roller hardware assemblies. Drawings, samples and assembly requirements are reviewed together so that component specifications can be aligned with the intended application.
Customer drawings, physical samples and existing assemblies can be reviewed to understand dimensions, component relationships, material requirements and installation details before production planning.
Bearings, roller wheels, shafts, stamped parts and related hardware can be considered together where multiple components must fit or operate within the same mechanical assembly.
Approved drawings, confirmed samples and agreed inspection requirements provide the reference for repeat production and checking of relevant dimensions, structure and assembly features.
Specific materials, tolerances, finishes, inspection methods and production processes should be confirmed from the applicable drawing or technical requirements before production.
Send HUNE your drawing, physical sample or application requirements. We can review the component structure, bearing or roller configuration, mounting details and production requirements before preparing the next step for your project.
A technical drawing is ideal, but samples, dimensions, photos and assembly information can also help us understand your requirement.
