3″ Steel Commercial Garage Door Roller 10 Ball Bearing 7″ Long Stem

3″ Steel Commercial Grade Garage Door Rollers With 10 Ball Bearing 7″ Long Stem

The 3″ Steel Commercial Garage Door Roller with 7″ Long Stem is engineered for strength, durability, and smooth operation in heavy-duty commercial and industrial overhead doors. Designed to withstand frequent use and high load demands, this roller ensures reliable door movement and reduces track wear, making it a critical component for long-lasting door performance.

These 3″ steel garage door rollers are most commonly found on commercial doors with 3″ track. They feature 10 ball bearings, and are available with 4″, 7″, 9″, and 11″ stems. 

Key Features:

• Heavy duty 2-3/4″ steel rollers designed for 3″ garage door tracks
• 10 ball-bearings per wheel provide smooth operation
• 7/16″ diameter hardened steel stem
• Available in 4″, 7″, 9″ and 11″ multiple stem lengths
• 50,000 cycles of a 12′ high door at 150lbs per roller

Why Choose Our 3″ Steel Garage Door Roller?

• Premium steel construction for unmatched durability
• Smooth, quiet performance with sealed bearings
• Extra-long 7″ stem for commercial compatibility
• Tested for long service life under heavy use
• Trusted by professional installers and door manufacturers worldwide