13 ball bearings are provided in the roller.
1 13 16 diameter garage door roller.
Some use a set of 13 also.
These heavy duty garage door rollers are constructed of steel wheels and rods and they include steel ball bearings.
The wheels measure 1 13 16 inches in diameter the shafts are 6 13 16 inches long and measure 7 16 inches in diameter.
Genie 2 steel roller for garage door standard 4 in.
Steel 2 10 ball 4 stem garage door rollers.
The 13 ball bearing results in a quieter and smoother opening and closing of your garage door.
Each roller is equipped with a steel inner race and factory lubricated steel ball bearings.
The ratings are fairly simple to understand.
Typically refered to as a 2 roller this is the standard sized roller used in over 99 of all garage doors.
A set of 10 bearings is best for any garage door roller.
Garage door rollers are the most used part in the system of a garage door and most people don t know but they need to be replaced every 5 7 years.
Stem 7 ball bearing roller.
The stem size of the roller is 4 inches.
Whether you need to use them for residential or commercial use we stand behind every garage door roller we sell.
1830 series garage door rollers for 2 inch channel heavy duty steel 1 13 16 inches od roller 6 1 2 inches long by 7 16 inch diameter stem pack of 2 heavy.
The wheels of these casters have a 90 v groove and a flat tread to move your equipment on angle iron track as well as the floor.
Home master hardware 2 in nylon garage door roller replacement quiet garage rollers 13 ball bearing 4 in stem 12 pack black by home master hardware 21 99 21.
Polyurethane wheels combine the abrasion resistance of plastic with the shock and sound absorbing qualities of rubber.
1 product ratings 13 ball nylon garage door rollers 4 inch stem sealed bearing qty 100 171 66.
At american garage door supply we provide you with all types of garage door rollers.
The diameter of the bearing is 7 16 inches.
For example the rating for our 3 10 ball steel 7 stem is 50 000 cycles of a 12 high door at 150 pounds per roller.
The dura bilt ultra quiet 2 nylon garage door roller with 13 ball bearing 4 stem 10 pack is a replacement roller kit for old noisy or broken sectional track style garage doors.
Finally understanding the cycle life of a garage door roller is essential as well to picking a garage door roller that s right for you.
