Denco supplier catalog / Part reference

GDH 124772: Plastic Roller, 3″ Tire, 7 1/4″ Stem

UHMW tire listed at 3 inches, with a 6202 sealed precision bearing.

US source scopeUpdated 2026-09-12Independent Anderson reference

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Denco catalog number: GDH 124772. Keep the complete supplier number, including prefixes and suffixes. This identifies the supplier catalog listing.

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Denco hardware source: GDH 124772Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco

Denco hardware source: GDH 124772Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco

Values apply to the exact identifier and scope in the cited source.
Supplier identification fact	UHMW tire listed at 3 inches, with a 6202 sealed precision bearing. Denco hardware source: GDH 124772Product detail title and Description list · checked 2026-09-12 · Denco
Supplier identification fact	Zinc-plated stem length is 7 1/4 inches. Denco hardware source: GDH 124772Product detail title and Description list · checked 2026-09-12 · Denco
Supplier identification fact	Denco lists 200 lb and 100,000 cycles with a 12-foot door. Denco hardware source: GDH 124772Product detail title and Description list · checked 2026-09-12 · Denco
Scope and source limitation	The listed dimensions do not establish a door-model fitment or interchangeability. Denco hardware source: GDH 124772Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco
Scope and source limitation	Where stated, supplier ratings are not Anderson physical tests, whole-door limits or service-life guarantees. Denco hardware source: GDH 124772Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco
Scope and source limitation	The broad durability advertising is not retained as a verified performance claim. Denco hardware source: GDH 124772Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco

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Denco hardware source: GDH 124772Denco · US · checked 2026-09-12

Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.

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