Set of 10 silent garage door rollers, replacement nylon wheels, reinforced double cage, white ball bearing, 4.6 cm diameter, 10.2 cm shaft, durable and high load capacity, high bearing strength

Contents: 10 low-noise garage door rollers. The garage door rollers have a diameter of 4.6 cm, ensuring extremely quiet operation. You can open and close your garage door without any disturbing noise. They are compatible with most residential garage doors.

Extremely quiet operation: The garage door rollers are made of reinforced nylon, which reduces garage door noise by at least 75%. The smooth-running ball bearings minimize rotational friction between the rollers and the axle. This allows the garage door to open and close more quietly and smoothly.

Smooth and reliable seal: Our garage door rollers feature ball bearings that reduce rotational friction between the rollers and the axle. The professional, sealed bearings support up to 22.7 kg per side and keep out over 99% of dust. Additionally, the front and rear sealing caps prevent dust and dirt from entering the rollers. Easy Installation: There are two installation methods. First method: Slightly bend the track at the seam to remove it, replace the roller, and move the door for the next roller (repeat on the other side). Second method: Loosen the screws that attach the bracket to the door, secure the front cable, release the crank (which is under cable spring tension), attach the cable to the track, slide out the old roller, insert the new roller, and tighten the bracket screws. Durable Material: The replacement garage door rollers are made of nylon, which is more durable than plastic and more rust-resistant than metal. The bearings are made of galvanized iron, which is hard, corrosion-resistant, and more robust than standard bearings. They have been manufactured to exceed industry standards and allow for 10,000 up and down cycles under a load of 22.7 kg.