Sliding Door Roller Bearings Miniature U Groove Ball Bearing

The Premium Sliding Door Roller Bearings offer superior performance for all your sliding door systems. These high-quality miniature U groove ball bearings are designed for smooth and efficient door movement, ensuring durability and long-lasting performance. Ideal for both residential and commercial applications, these bearings are perfect for enhancing the glide and stability of sliding doors.

Lead time

Quantity (pieces) 1 – 100000 > 100000
Lead time (days) 31 To be negotiated

Outside Diameter

13 – 42 mm

Engineered for precision and performance | Premium Bearings U Groove Ball Bearing Sliding Door Bearings for Smooth, Effortless Movement

The Premium Sliding Door Roller Bearings are designed for those who seek a reliable, high-performance solution for smooth sliding door operation. Whether you are installing sliding doors in your home, office, or industrial space, these bearings deliver seamless movement and exceptional durability. Crafted with advanced materials and built to exacting standards, these miniature U groove ball bearings provide superior functionality, ensuring your doors glide with ease and efficiency.

Ideal for a range of applications, from residential use to commercial setups, these bearings enhance the quality and longevity of sliding door systems. Constructed with high-grade stainless steel and engineered for both light and heavy-duty use, the Sliding Door Roller Bearings ensure an uninterrupted performance for years. With a focus on smooth operation, low maintenance, and top-tier construction, these bearings are the perfect choice for those who demand excellence. Know more..

Technical Specifications

Attribute Details
Product Name Sliding Door Roller Bearings Miniature U Groove Ball Bearing
Applicable Industries Building Material Shops, Manufacturing Plant, Machinery Repair Shops
Bore Size 4 – 12 mm
Precision Rating P0, P6, P5, P4, P2
Number of Rows Single Row
Structure Deep Groove
Seals Type OPEN, ZZ, 2RS, RS
Type Ball
Material Chrome Steel / Stainless Steel
Groove Type U Groove
Outer Diameter Range 10 – 40 mm
Load Capacity Light Load
Application Sliding Doors, Windows, Furniture, Rails, Cabinets
Lubrication Grease or Oil
Noise Level Z1, Z2 (Low noise)
Corrosion Resistance Yes (when using stainless steel version)
Operating Temperature -20°C to 100°C
Customizable Yes (bore, groove type, seals, material, size)
Installation Easy snap-in or screw-in for sliding door systems
Durability Long service life under normal sliding conditions

Why Choose Premium Sliding Door Roller Bearings for Smooth, Effortless Movement?

🔹 Widely used in a variety of applications, including sliding doors, gates, windows, and other sliding systems
🔹 Precision-engineered with U-groove design for smooth, controlled sliding motion
🔹 Versatile bore sizes ranging from 3 – 8 mm to fit a variety of sliding systems
🔹 High ABEC ratings ensuring precise rotation and faster speeds for door systems
🔹 Single row ball bearing structure for enhanced stability and reduced wear
🔹 Sealed design to protect against dirt and moisture, increasing bearing lifespan
🔹 Constructed with durable materials like stainless steel, chrome, and custom alloys
🔹 Inner diameter of 7 mm and outer diameter of 22 mm, suitable for most systems

Maintenance Tips for Longevity

🔹 Regularly clean the bearings using a solvent safe for metal parts.
🔹 After cleaning, apply fresh grease or lubricant to maintain smooth operation.
🔹 Avoid exposure to water or wet conditions to prevent corrosion.
🔹 Use appropriate tools for installation and removal to avoid damage.
🔹 Store bearings in a dry and cool environment to prevent rust and ensure longevity.

Order Now – Upgrade Your Sliding Door Systems with Premium Sliding Door Roller Bearings!

Experience smooth and effortless door movements like never before with our Premium Sliding Door Roller Bearings. Designed with cutting-edge technology and crafted from high-grade materials, these bearings provide exceptional performance, ensuring that your doors glide effortlessly with every use. By choosing our Premium Sliding Door Roller Bearings, you’re not only investing in superior quality, but also in long-term durability and precision that you can rely on for years to come.

From the very first glide, you’ll notice a significant improvement in the smoothness and stability of your sliding doors, reducing friction and wear. Whether you’re updating an old system or installing a new one, these bearings guarantee optimal performance, offering a quiet, seamless experience for all types of sliding doors. With their advanced design and robust construction, our bearings are built to withstand heavy use in both residential and commercial applications, ensuring that your sliding doors always operate at their best. Don’t wait to enhance the performance of your sliding doors—order today and enjoy top-quality movement that you can count on, every time.

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