Professional garage door hardware manufacturer in China for 13years    

The garage door rollers are the same, right? Actually not.

The garage door rollers are divided into nylon rollers and steel rollers based on materials. Garage Door Roller & Bearing

Depending on the uses and sizes, it is divided into 2" for residential garage doors and 3'' for industrial doors. The length of the club is divided into 4'' and 7''.

There are two kinds of nylon rollers, one is the roller with a ball bearing or without ball bearing. Another special one is the plastic dust cover, which is printed with precision inside the bearing. The best roller is printed 6200ZZ with the bearing.

Garage door rollers make your garage door operate smoother and quieter while reducing stress on your automatic opener.

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