200KG Zinc Alloy Plastic Door Roller Sliding Screen Door Wheels
High-quality 200kg capacity sliding window roller featuring nylon plastic housing and 608ZZ carbon steel bearing. Designed for smooth, quiet operation in both residential and commercial sliding window and door applications.
Key Specifications
Attribute | Value |
Material | Nylon Plastic Housing with Carbon Steel Bearing |
Color | Black |
Load Capacity | 150kg |
Roller Diameter | 25mm |
Track Thickness | 2mm |
Installation | Screw fixing |
Package Content | 1 x Plastic Door Roller |
Typical Product Specifications
Feature | Specification / Description |
Load Capacity | 100 kg per pair (2 rollers) |
Wheel Material | Nylon or POM (Plastic) - White or Black |
Wheel Diameter | Commonly ~40mm (e.g., 39mm, 40mm, 41mm) |
Bracket Material | Stainless Steel (SS201/SS304) or Zinc-Plated Steel |
Bearing Type | Sealed Ball Bearing (e.g., 608ZZ) |
Axle Material | Stainless Steel |
Height Adjustment | Yes, via a screw mechanism on the bracket (typically 2-5mm range) |
Application | Heavy-duty sliding glass doors, balcony doors, wardrobe doors, and gate rollers. |
Key Features and Benefits
- High Load Capacity: The 100kg rating makes it suitable for very heavy tempered glass doors, large wooden doors, or metal-framed doors.
- Smooth and Quiet Operation: The combination of nylon/POM wheels and sealed ball bearings provides exceptionally smooth sliding with minimal noise.
- Durability and Longevity: The weatherproof construction resists rust, corrosion, and wear from the elements, making it ideal for exterior applications.
- Easy Installation and Adjustment: Most models feature a screw for fine-tuning the height of the door, ensuring it hangs properly and slides smoothly without dragging or bouncing.
- Wide Compatibility: These rollers are often designed to be universal replacements for many standard sliding door track systems.
Potential Applications
- Balcony & Patio Doors: Where weather resistance is crucial.
- Main Entrance Sliding Doors: For homes or commercial buildings.
- Heavy Glass Partitions: In offices or modern homes.
- Sliding Gate Systems: For yards or industrial areas.
- Large Wardrobe Doors.
Customer Support
- Professional pre-sale consultation
- Efficient order processing and delivery
- Comprehensive after-sale support
- OEM customization services available
Frequently Asked Questions
Are you a manufacturer or trading company?
We operate our own factory and handle all trade operations directly.
How long is your delivery time?
Usually 5-10 days for in-stock items, 25-35 days for production runs (varies by quantity).
Do you provide free samples?
Yes, samples are available with freight charges; costs are refundable with subsequent orders.
Can you provide OEM/ODM services?
Yes, we offer complete customization based on your requirements or technical drawings.