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Aluminum Sliding Door & Window Adjustable Heavy Duty Assembly Tantem Roller
US$1.90-3.20
100 Pieces(MOQ)
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Heavy duty sliding door roller
I have found results from20000+products and10000+suppliers aboutHeavy duty sliding door roller
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Product Attributes:
Certification: CE
Splittable: Unsplittable
Surface Treatment: Baking Paint
Material: Aluminum
Certification: ISO
Certification: TUV
Splittable: Splittable
Surface Treatment: Brushed
Surface Treatment: Zinc Plated
Surface Treatment: Polished
Surface Treatment: Chrome Plated
Material: Nylon
Material: Metal
Material: Steel
Material: Plastic
Satisfies 1 requirement
Heavy-Duty Sliding Door Roller Wheel System for Smooth Operation
US$1.50-3.00
100 Pieces(MOQ)
Satisfies 1 requirement
Sliding Door Roller Set Glass Door Roller Heavy Duty Shower Door Sliding Roller
US$15.00-25.00
100 Pieces(MOQ)
Satisfies 1 requirement
Supporting 260kgs Stainless Steel Sliding Roller Adjustable Heavy Duty Sliding Door and Window Roller
US$2.00-3.00
100 Pieces(MOQ)
Satisfies 1 requirement
Factory Price Factory Direct Heavy Duty U Groove Nylon Pulley Ball Bearing 4 Wheels Stainless Steel Sliding Door Roller for Aluminum Window Patio Door
US$2.00-2.90
500 Pieces(MOQ)
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Aluminum Sliding Window Wheels Adjustable Heavy Duty Balcony Door Sliding Roller Factory Price
US$0.70-1.083
500 Pieces(MOQ)
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Aluminium Alloy Door and Window Pulley 60mm 70mm Heavy-Duty Broken Bridge Pulley Sliding Door Roller Window Roller Wheel Nylon Pulley Manufacturer Direct Price
US$0.25-0.45
1,000 Pieces(MOQ)
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Factory Price Aluminum Sliding Window and Door Roller Stainless Steel Heavy Duty Rollers
US$0.80-1.20
10,000 Pieces(MOQ)
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Bl001 Factory Price Heavy Duty 120 Kg Sliding Door Roller for 8-12 mm Thickness Tempered Sliding Glass Door
US$12.58-14.67
200 Sets(MOQ)
Satisfies 1 requirement
High Quality Heavy Duty Buffer 80kg Adjustable Sliding Barn Door Roller
US$38.04-39.20
200 Sets(MOQ)
Satisfies 1 requirement
Heavy-Duty Steel 4 Wheel Gate Wheels, Folding Door Hanging Door Rollers, Sliding Door Rollers
US$0.99-2.60
200 Pieces(MOQ)
Satisfies 1 requirement
Gate Kits with Roller and Rail for Heavy Duty Sliding Door Roller
US$0.62-1.00
100 pieces(MOQ)
Satisfies 1 requirement
Modern Heavy-Duty Steel Hanging Pulley 4-Wheel Sliding Door Roller for Fold Sliding Door
US$1.14-2.20
500 Pieces(MOQ)
Satisfies 1 requirement
Heavy Duty 4-Wheel Galvanized Cantilever Sliding Door Wheels, Sliding Door and Window Hanging Wheels, Bearing Sealed Rollers
US$1.60-2.50
10 Pieces(MOQ)
Satisfies 1 requirement
Adjustable Heavy Duty 13*20 Aluminum Sliding Window Door Nylon Bearing Wheel Roller
US$3.60-4.00
500 Pieces(MOQ)
Satisfies 1 requirement
Adjustable Stainless Steel Sliding Door Roller Heavy Duty Rollers UPVC Window Roller
US$0.40-1.50
500 Pieces(MOQ)
Satisfies 1 requirement
Heavy Duty Sliding Door Window Hardware 12mm Sliding Door Window Roller
US$0.05-0.89
500 Pieces(MOQ)
Satisfies 1 requirement
Window Accessories Cabinet Door Hardware Pulley Heavy Duty Double Track Wheel Kitchen Wardrobe Nylon Sliding Door Rollers
US$1.45-1.80
5,000 Pieces(MOQ)
Satisfies 1 requirement
304 Stainless Steel Heavy Duty Ball Tandem Wheels Bearing, Patio Glass Door Roller Assembly, Sliding Door Rollers Replacement,
US$4.00-5.00
500 pieces(MOQ)
Satisfies 1 requirement
Heavy-Duty Small Sliding Door Roller for Home Use
US$0.28-0.30
5,000 Pieces(MOQ)
Satisfies 1 requirement
Heavy-Duty Sliding Door Roller for Smooth Operation in Homes
US$0.29-0.31
3,000 Pieces(MOQ)
Satisfies 1 requirement
Sliding Door Wheel Heavy Duty Rubber Roller Wheels Plastic Roller for Sliding Door
US$0.50
1,000 Pieces(MOQ)
Satisfies 1 requirement
Heavy Duty Door Rollers for Sliding Doors Pulley Wheels Assembly Aluminum Rail for Bathroom Barn Patio Door
US$10.00
500 Sets(MOQ)
Satisfies 1 requirement
Heavy Duty Double Wheels Green Sliding Door Roller Pulley Wheel
US$0.36-0.45
10,000 Pieces(MOQ)
Satisfies 1 requirement
Heavy Duty Adjustable Stainless Steel Sliding Door Roller Track
US$0.90-0.98
1,000 Pieces(MOQ)
Satisfies 1 requirement
Heavy-Duty Ghost Hidden Sliding Door Roller Hardware Kit
US$30.00-34.00
100 Sets(MOQ)
Satisfies 1 requirement
Heavy Duty Sliding Door Bearing Roller for UPVC Window
US$0.85-0.97
1,000 Pieces(MOQ)
Satisfies 1 requirement
Heavy Duty Wooden Door Roller Black Suspending Sliding Door Wheel
US$7.50-11.90
500 Sets(MOQ)
Satisfies 1 requirement
Heavy Duty Double Bearing Sliding Door Wheel Sliding Gate Roller Wheel Metal U V Y Groove Sliding Gate
US$0.01-0.05
1,000 Pieces(MOQ)
Sourcing guidance for Heavy Duty Sliding Door Roller
How do I determine the load-bearing capacity required for heavy-duty rollers?
The most critical factor is the total weight of the door leaf. For heavy-duty industrial or commercial applications, you should select rollers with a rated capacity at least 20-25% higher than the actual door weight to account for dynamic forces during movement. Ensure the supplier provides SGS or TUV load-test reports confirming the rollers can handle weights ranging from 200kg to over 1000kg depending on your specific project needs.
What materials are best for durability and noise reduction in sliding door rollers?
For the outer wheel, Reinforced Nylon or POM (Polyoxymethylene) is preferred for smooth, silent operation and floor protection. For the internal bearings and bracket, 304 or 316 Stainless Steel is essential for corrosion resistance, especially in humid or coastal environments. Precision-sealed ball bearings are a must to prevent dust ingress and ensure a service life of at least 100,000 cycles.
What technical specifications ensure compatibility with existing track systems?
You must verify the wheel diameter, groove shape (U-groove, V-groove, or H-groove), and bracket width. Cross-border buyers should request detailed CAD drawings to match the roller profile with the track geometry. Additionally, check if the rollers feature height-adjustable brackets (typically ±5mm to 10mm) to compensate for uneven floor surfaces or structural settling.
Which international compliance standards should I look for?
Prioritize suppliers whose products meet EN 1527 standards (for sliding door hardware) or ANSI/BHMA A156.14. These certifications guarantee that the hardware has undergone rigorous testing for friction resistance, static load, and durability. For projects in the EU, ensure the materials are REACH and RoHS compliant regarding chemical safety.
Cross-Border Procurement Strategies for Hardware
How can I mitigate the risk of receiving sub-standard hardware materials?
Request a Material Mill Test Certificate (MTC) to verify the grade of steel used. For large orders, it is highly recommended to arrange a Pre-Shipment Inspection (PSI) via a third-party agency to conduct a salt spray test (minimum 48-96 hours) to ensure the anti-rust capabilities meet your specifications before the balance payment is made.
What is the most cost-effective way to ship heavy hardware components?
Since rollers are high-density and heavy, Sea Freight (LCL or FCL) is the most economical choice. To optimize costs, negotiate FOB (Free On Board) terms with the supplier to maintain control over the shipping line and local port charges. Ensure the packaging uses reinforced double-corrugated cartons and fumigated pallets to prevent box crushing during long-transit maritime shipping.
How should I negotiate with suppliers on Made-in-China.com for better terms?
Focus on Tiered Pricing; ask for the price breaks at 500, 1000, and 5000 units. Mention your long-term project pipeline to secure OEM/ODM customization (such as laser-etching your logo) at no extra cost. Always use the Secured Trading Service on Made-in-China.com to protect your payment until the goods are confirmed as received and inspected.