608ZZ POM Nylon Bearing Pulley Wheel 8×30×10mm | 1/3/5 Pack

608ZZ POM Nylon Roller Bearing Pulley Wheel – 8×30×10mm

Upgrade your sliding doors, drawer runners, furniture hardware, and DIY projects with these precision 608ZZ POM Nylon Bearing Pulley Wheels. Featuring a carbon steel 608ZZ bearing wrapped in a durable white POM (polyoxymethylene) nylon shell, these compact roller pulleys deliver smooth, quiet, and long-lasting movement. Available in convenient 1, 3, or 5-piece packs to suit any job size.

Made in Mainland China.

Key Features

• Universal 8×30×10mm Size: Standard 608 bearing dimensions (8mm inner bore, 30mm outer diameter, 10mm thickness) ensure compatibility with most sliding door tracks, drawer guides, and furniture hardware systems.
• Durable POM Nylon Shell: The arc-shaped outer contour is crafted from high-quality POM plastic, offering excellent wear resistance, fatigue resistance, and the ability to handle high loads and impacts.
• Carbon Steel Bearing Core: The internal 608ZZ carbon steel bearing provides smooth, low-friction rotation and maintains reliable performance even in demanding environments.
• Long Service Life: Engineered for approximately 10,000 hours of operation — even under high-temperature and high-pressure conditions.
• Easy Installation: Lightweight and simple to fit or replace — no high-precision drilling required, making maintenance and repairs straightforward for DIY enthusiasts and professionals alike.
• Wide Application Range: Ideal for furniture hardware, mobile doors and windows, glass sliding doors, aluminum alloy door and window tracks, shower room pulleys, drawer slides, and more.

Specifications

Common Applications

• Furniture hardware fittings & sliding assemblies
• Mobile doors & windows
• Glass sliding doors
• Aluminum alloy door & window tracks
• Shower room sliding pulleys
• Drawer runners & cabinet slides
• DIY projects & equipment repair

Package Contents

1×, 3×, or 5× 608ZZ POM Nylon Bearing Pulley Wheel (8×30×10mm) — quantity as selected.

Please allow ±10% dimensional tolerance due to manual measurement. Monitor color settings may cause slight variations from the actual product color.

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Frequently Asked Questions

Q: What is the bore size of the 608ZZ POM bearing pulley wheel?

A: The inner bore (hole) diameter is 8mm, the outer diameter is 30mm, and the thickness is 10mm. This matches the standard 608 bearing profile, making it widely compatible with sliding door tracks, drawer systems, and furniture hardware assemblies.

Q: What material is the outer wheel made from?

A: The outer roller wheel is made from POM (polyoxymethylene) nylon plastic — a high-strength engineering plastic known for its excellent wear resistance, low friction, and durability under heavy loads. The internal bearing is carbon steel (608ZZ).

Q: Can these pulley wheels be used for shower room sliding doors?

A: Yes! These 608ZZ POM nylon roller wheels are perfectly suited for shower room sliding pulleys, glass sliding doors, aluminum alloy window tracks, drawer runners, and a wide range of other furniture and door hardware applications.

Q: How many pieces come in a pack?

A: You can choose between a 1-piece, 3-piece, or 5-piece pack depending on your project requirements, offering great flexibility for single repairs or larger installations.