U Groove Plastic/Nylon Pulley Wheels with Rubber Coated Screw Thread Bearings

• Smooth Operation
  The spacer design ensures smooth rolling and no jamming, even when screws are fully tightened.
• Silent & High Load Pulley
  Combines quiet bearings with high load capacity for smooth, low-noise performance.
• Durable Materials
  The nylon-coated outer layer offers strength, toughness, and fatigue resistance.
• Precision Bearings
  High-quality bearing steel provides quiet, high-speed, and wear-resistant performance.
• Sealed & Dustproof
  Metal dust cover ensures tight sealing; smooth surface with no burrs for refined quality.

Product Name: U Groove Plastic/Nylon Pulley Wheels with Bearings

Hune Bearing's U groove plastic and nylon pulley wheels are designed for precision, smooth, and low-noise operation in various applications, including furniture hardware, sliding windows, doors, and industrial machinery. Equipped with rubber-coated screw thread bearings, these pulley wheels combine long-lasting durability with excellent load capacity and minimal friction, making them suitable for heavy-duty and continuous use.

Materials & Construction

• Bearing Material: Chrome steel, carbon steel, or stainless steel, providing corrosion resistance, high load capacity, and long lifespan.
• Roller Material: POM, Nylon6, Nylon66 +GF, PU, or Rubber for durable, wear-resistant, and low-friction performance.
• Housing Material: Plastic (nylon), steel, zinc alloy die-casting, aluminum profile, or aluminum alloy die-casting for rigid support and stability.
• Coatings / Surface Treatments: Zinc-plated, nickel-plated, black treatment, painting, or electrophoretic treatment to enhance corrosion resistance and extend service life.
• Color Options: Original, black, white, red, green, orange, or custom according to customer requirements.

Key Features & Advantages

• Smooth & Silent Operation:
• Rubber-coated screw threads combined with self-lubricating POM/nylon rollers reduce friction and vibration.
• Ideal for quiet operation in residential and commercial environments.
• High Load Capacity & Durability:
• Designed for heavy-duty applications and continuous use without performance loss.
• Resistant to wear, fatigue, and deformation.
• Corrosion-Resistant & Chemical Stability:
• Bearings and rollers withstand moisture, chemicals, and organic solvents.
• Suitable for indoor and outdoor applications, as well as environments with high humidity.
• Customizable & Flexible Design:
• H-shaped or U-shaped grooves for specific cable, rope, or track applications.
• Multiple color and material options allow adaptation to industrial or decorative applications.
• Easy Installation & Maintenance:
• Standard sizes for easy replacement or retrofitting.
• Low-maintenance due to self-lubricating materials and corrosion-resistant design.
• OEM & ODM Services:
• Supports custom technical drawings or samples for personalized production.
• Small orders accepted for first-time customers, facilitating testing and integration.

Applications:

• Sliding doors and windows
• Furniture accessories (drawers, cabinets)
• Industrial equipment, conveyors, and transmission systems
• Customized machinery components

Additional Benefits:

• OEM & ODM services supported (technical drawings or samples accepted)
• Small orders welcome for first-time cooperation
• Export-quality manufacturing with on-time delivery and competitive pricing

Maintenance & Care

• Minimal maintenance required due to self-lubricating properties.
• Occasional cleaning of grooves or bearings may be needed to remove dust or debris.
• Designed for long-term durability in continuous operation.

Why Choose Hune Bearing?

• Professional Manufacturer: Years of experience in producing precision bearings, rollers, and pulleys.
• High-Quality Production: Rigorous quality control ensures durability, precision, and low noise.
• Global Export: Products are exported worldwide with competitive pricing and on-time delivery.
• Custom Solutions: OEM & ODM support for technical drawings or sample-based production.
• Customer-Oriented Service: Small orders accepted and free spare parts provided with after-sales support.

Hune Bearing's U groove plastic/nylon pulley wheels with rubber-coated screw thread bearings provide a complete solution for smooth, quiet, and reliable sliding or rolling applications. Combining durable materials, corrosion-resistant bearings, and customizable design, these pulleys are ideal for furniture, sliding doors, industrial machinery, and specialized equipment. With OEM/ODM support and flexible customization, Hune Bearing ensures every pulley meets high-quality standards and application-specific requirements.

• What are your payment terms?

  What are your payment terms?

  1.100% T/T in advance2.30% T/T deposit, 70% balance against copy of B/L3. PayPalPackaging Details: Standard export packing (plastic bag, carton, and pallet or wooden case), or as per customer's requirements.Delivery Port: Ningbo / ShanghaiDelivery Time: Normally within 30 days for ready goods or as per customer's request.

• How do you handle shipment?

  How do you handle shipment?

  For small orders: we ship via express (DHL, FedEx, UPS, TNT, etc.).For bulk orders: we ship by sea or by air, depending on your preference.

• How long is the production lead time?

  How long is the production lead time?

  For in-stock samples: shipped within 2 days.For out-of-stock samples: lead time is within 7 days.For mass production: approximately 15 days after receiving the deposit.

• What after-sales service do you offer for sliding rollers?

  What after-sales service do you offer for sliding rollers?

  We provide online technical support.  If the issue is caused by a quality defect, we will replace the defective items with new ones.

• How does your factory ensure quality control?

  How does your factory ensure quality control?

  80% of our staff have over 10 years of experience.  We have a mature and skilled technical team along with a comprehensive quality management system to ensure consistent product quality.

• Can we print our logo on the products?

  Can we print our logo on the products?

  Yes, we can print your logo on the products based on your design requirements.

• Can we customize our own color box?

  Can we customize our own color box?

  Yes, if your order quantity reaches 1,000 sets, we can provide customized color box packaging.

• Do you offer free samples?

  Do you offer free samples?

  Yes, we are happy to provide free samples for you to evaluate the quality.

• Are you a manufacturer?

  Are you a manufacturer?

  Yes, we are a professional manufacturer specializing in door and window roller pulleys for over 20 years. We also have our own international sales department and handle both production and sales in-house.

• How long does it take to receive a response after sending an inquiry?

  How long does it take to receive a response after sending an inquiry?

  We will reply to you within 6 working hours on business days.