ZhenT 10Pack Quiet Garage Door Roller,Reinforced Dual Cage,White 2” 13 Ball Bearing 4” Stem,Reuse More Than 100,000 Cycles
Brand: ZhenT

Really Helpful Quiet Garage Door Roller by ZhenT
10Pack Quiet Garage Door Roller,Reinforced Dual Cage,White 2” 13 Ball Bearing 4” Stem,Reuse More Than 100,000 Cycles，your perfect replacement for your old,noisy,popping off rollers.
First,they are really quiet,6200ZZ 13-ball bearing and rollers made of white nylon reduce noise up to 75%.Reinforced dual-wall bearing cage plus double plating thickness on stem designed for MAX performance and ultra-life weather protection,they are manufactured to exceed the industry standard of 100,000 up and down cycles.What’s more,with sealed cap and Mobilgrease XHP 222 grease,you don’t need worry about environmental effect like dirt,grime and temperature.
SIZE:
long shaft:4-5/8"
thick shaft:7/16"
wheel diameter:1-13/16"
wheel shoulder:1/2"
wheel thickness: 1/2"

REPLACE OLD NOISY GARAGE DOOR ROLLERS:These 10pcs upgraded garage door rollers are designed to replace old door rollers and make your garage door quiet, smooth, and straight when opening and closing.
EXTRA QUIET ROLLERS:Reinforced dual-cage 6200ZZ 13-ball bearing, sealed cover, and double plating reduces door noise up to 75%, rollers are constructed from white nylon that is smoother and quieter than normal plastic or metal rollers.
BUILT TO LAST:Sealed 6200ZZ 13-ball bearing,reinforced dual-wall bearing cage plus double plating thickness on stem designed for MAX performance and ultra-life weather protection .Verified Test Ratings: exceeds 100,000 door open/close cycles at 100 pound load.
SEALED CAP AND ULTRA LUBRICATION:Bearing lubrication groove contains Mobilgrease XHP 222 grease for enhancing bearing protection in low and high temperature applications (5F to 300F / -15C to 150C) and preventing dirt and grime to penetrate the bearings.
STANDARD SIZE: 4-5/8" long shaft, 7/16" thick shaft, 1-13/16" wheel diameter, 1/2" wheel shoulder, 1/2" wheel thickness.Suitable for most garage doors.