Specification

Distributed by MIDWEST AIR TECHNOLOGIES, INC.
6700 WILDLIFE WAY, LONG GROVE, IL 60047
TEL: [phone] • FAX: [phone] • www.mat-holdings.com
MIDWEST AIR TECHNOLOGIES, INC.
ANSI: America National Standard Institute
DASMA: Door & Access Systems
Manufacturer’s Association, International
EVERBILT: 1-3/4” NYLON ROLLER W/4”STEM (PAIR)
Part No. 5020A20 SKU No. 507 543
MATERIAL
Steel
USAGE GUIDELINES
The 1-3/4˝ Nylon Roller is a replacement roller assembly for residential sectional garage doors. It consists of a combina-
tion wheel and axle that will be used to guide the garage door through the track system.
TRADE SIZE (Sell Pack)
3.7˝ x 9.6˝
PRODUCT SIZE
1-3/4˝ Stem
FINISH
Zinc Plated
Consists of a stem and a roller
The roller rotates/rolls around the diameter
of the stem
The roller diameter is 1-3/4˝, the stem
diameter is 7/16˝
The stem is 4˝ long
Durability: meets a minimum life cycle
rating of 10,000. One cycle consists of the
door opening fully and then returning to the
closed position. (ANSI/DASMA 102)