MUKLEI 30 Pack 1.8 Inch Nylon Garage Door Rollers 4.7 Inch Stem, Blue Quiet Sealed Garage Door Roller, 6200ZZ Double Seals Precision Bearings for Garage Track Replacement

MUKLEI 30 Pack 1.8 Inch Nylon Garage Door Rollers 4.7 Inch Stem, Blue Quiet Sealed Garage Door Roller, 6200ZZ Double Seals Precision Bearings for Garage Track Replacement

• DURABLE - Our garage door wheels are made of high-quality nylon material, which is wear-resistant and durable to withstand frequent daily use, ensuring smooth operation for a long time, and corrosion-resistant to adapt to various environmental conditions.
• RICH QUANTITY - We offer 30pcs nylon garage door rollers, the right amount to meet your garage door replacement or repair needs. This high capacity set is perfect for professional repairers, DIY enthusiasts and more.
• SUITABLE SIZE - The standard size of these sealed garage door roller is 46 × 120 mm / 1.8 × 4.7 inch, which is reasonably designed to fit 2 inch tracks. The standardised size facilitates you to carry out quicker and smoother installation.
• QUIET AND SMOOTH - Each garage door roller features blue 6200Z bearings to ensure a smooth, lightweight glide. This bearing design reduces roller friction and noise, providing a smoother experience for opening and closing your garage door.
• GOOD SEALING - This garage door replacement wheels has a double-sealed design with a sturdy housing that effectively prevents impurities and grime from penetrating into the bearings, ensuring that you can use it efficiently for a long time.