304-stainless-steel-r-groove-sliding-door-roller
Nylon wheel sliding door roller with 304 stainless steel bracket
R groove outer diameter roller
r-groove-nylon-wheel-width
Stainless steel door and window guide roller with plastic-coated bearing wheel
304-stainless-steel-r-groove-sliding-door-roller
Nylon wheel sliding door roller with 304 stainless steel bracket
R groove outer diameter roller
r-groove-nylon-wheel-width
Stainless steel door and window guide roller with plastic-coated bearing wheel
Door&Window Roller Hardware

POM Sliding Window Roller with SS304 Bracket

Technical Specifications
Inner Bearing High Carbon Steel Bearing/Customized
Outer Material Nylon/POM/Customized
Bearing Types 626ZZ/Customized
Frame/Housing Thickness 1.5mm(SS304/Carbon Steel/Customized)
Surface Treatment Electroplating,if use steel
Fasteners SS304/Steel
Tolerance ±0.1 mm
MOQ In Stock,50pcs is available
Sample Free, freight collect.
Customization YES
In Stock
Global Shipping

Overview

Product type :Single-wheel sliding door roller assembly

VR Groove Size:6*36*8mm

Housing Thickness:1.5mm

This sliding door roller combines a plastic-coated bearing wheel with a formed 304 stainless steel bracket.
The internal bearing supports smoother and more stable rotation than a basic plastic wheel with a plain axle. It is suitable for sliding doors, cabinet doors, windows, drawers and other compact track systems. The wheel diameter, coating material, groove profile and bracket dimensions can be customised.

Product Application:

  • Sliding Wardrobe Doors
    The compact stainless steel bracket can be installed at the edge of a wardrobe door panel. The R-groove wheel follows a matching raised track and supports stable opening and closing.
  • Cabinet and Storage Doors                                                                                                                                                                                                                                                                                                        This roller is suitable for sliding cabinet doors, storage cabinets and built-in furniture systems where the mounting space is limited. The nylon wheel helps reduce operating noise inside residential and commercial interiors.
  • Kitchen and Bathroom Storage Units
    The 304 stainless steel housing makes the roller a practical option for cabinets exposed to regular humidity. The final wheel and axle material should still be selected according to the actual moisture level and cleaning conditions.
  • Sliding Display and Partition Panels
    The roller can guide lightweight display panels, movable partitions and shop-fitting panels along a compact rail. Custom mounting holes allow the bracket to match an existing frame design.
  • Light Equipment Covers and Access Panels
    With modified bracket dimensions and wheel materials, the assembly can be used in lightweight machine covers, protective panels and small access-door systems that require guided linear movement.
  • Custom Furniture Track Systems
    Furniture manufacturers can change the R-groove to a U-groove, V-groove or flat profile to match their own aluminium, steel or plastic track.

Why Choose Us?

  • ISO 9001 certified manufacturing facility
  • Strict quality control with 100% inspection
  • In-house tooling and custom injection molding
  • Global export experience & reliable logistics

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Application Cases

sliding guide roller with SS304 bracket

Sliding Door

Advantage

Formed 304 Stainless Steel Housing

The bracket is made from 304 stainless steel rather than ordinary zinc-plated steel. It provides better resistance to moisture and surface corrosion in kitchens, bathrooms, storage furniture and humid indoor environments.

Nylon wheel sliding door roller with 304 stainless steel bracket

Frequently Asked Questions

Is the bracket made from real 304 stainless steel?

The standard version uses a 304 stainless steel bracket. We can provide material confirmation according to the order and inspection requirements.

Can you change the R-groove to another wheel profile?

Yes. We can use an R-groove, U-groove, V-groove, H-groove or flat wheel according to the matching track.

Can you use a wheel with a similar diameter?

Yes, provided that the wheel width, groove profile, axle size and installation clearance are compatible. We will check these dimensions before recommending an existing wheel.

Is this roller suitable for outdoor sliding doors?

The 304 stainless steel bracket offers better corrosion resistance than zinc-plated steel, but outdoor suitability also depends on the axle, bearing, wheel material and exposure conditions. We need to review the complete application before confirming it.

How is the load capacity determined?

Load capacity depends on the wheel diameter, bracket thickness, axle structure, material, track contact and the number of rollers supporting the door. We confirm the rating only after the final specification and test conditions are agreed.

Can you manufacture this roller from our sample?

Yes. We can measure the sample, check the material and compare the dimensions with our existing moulds. If the available structure cannot meet the installation requirements, we can develop a new wheel or stamped bracket.

Customization Service

We can select or manufacture a wheel according to the customer’s track profile.

We can also modify the wheel diameter, width, groove depth, axle, bracket length and mounting-hole position. When an existing mould is close to the required dimensions, we first check whether secondary machining or a bracket adjustment can meet the installation requirements.

A new mould is recommended when the track geometry, mounting position or required load differs substantially from the available structure.

Wheel Profile & Suitable Track or Contact Surface

R groove outer diameter roller

How to Choose

Please provide the following information before customisation:

  1. 1

    The wheel diameter and total wheel width.

  2. 2

    The radius or diameter of the matching rail.

  3. 3

    The door or panel weight.

  4. 4

    The number of rollers used on each panel.

  5. 5

    The bracket length, width and thickness.

  6. 6

    The mounting-hole diameter and centre distance.

  7. 7

    The working environment and expected operating frequency.

  8. 8

    A drawing, physical sample or clear installation photograph.

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Technical Support Commitment

Comprehensive technical support throughout your entire product lifecycle.

Technical Documentation

Complete CAD drawings, installation guides, and technical specifications provided with every order.

24/7 Response

Quick response to technical inquiries within 24 hours, with dedicated engineering support.

Quality Assurance

Comprehensive testing reports and quality certifications for every production batch.

Customization Capabilities

Full OEM & ODM services with in-house design, tooling, and manufacturing capabilities. A complete closed-loop production process.

Design Based on Drawings
1

Design Based on Drawings

Provide your CAD drawings or samples, and our engineering team will develop precise tooling and production plans. We support all major 3D formats including STEP, IGS, and STL.

Material Customization
2

Material Customization

Choose from a wide range of engineering plastics (POM, Nylon, PP, ABS, TPE) and metal alloys. We can also develop special material formulations for specific requirements.

Color & Finish Options
3

Color & Finish Options

Custom color matching available with Pantone references. Surface finishes include matte, glossy, textured, and electroplated options to match your brand aesthetics.

Low MOQ Production
4

Low MOQ Production

Flexible minimum order quantity starting from 1,000 pieces. Suitable for both prototype testing and mass production requirements.

12,000㎡
Factory Area

Automated production facility

50+
Professional Team

Engineers & QC specialists

15-30
Days Lead Time

Fast order delivery

READY TO COLLABORATE?

Contact us today to discuss your outdoor lighting manufacturing needs and explore partnership opportunities.

Start Partnership →

CONTACT PERSON

Shirley

[email protected]
[email protected]

PHONE/WhatsApp

+86 15058997617

Mon - Sun, 9am - 6pm (GMT+8)

FACTORY ADDRESS

No.118 Fazhan Road,Wengyang Industrial Zone
Wenzhou City, Zhejiang Province, China

© 2025 CNHUNE. All Rights Reserved.

OEM / ODM SPECIALIST ISO CERTIFIED B2B ONLY