We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max - Brackets for Garage Door Rollers
AMERICAN GARAGE DOOR SUPPLYBrackets for Garage Door Rollers

AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max

The AMERICAN GARAGE DOOR SUPPLY Bracket is a bottom-mount bracket for garage door rollers, with a maximum track size of 3 inches. This product, model HB3U, is sold as a pair (1 PR) and is designed for use with…

SKU 3G-OTH-325574

Brand
AMERICAN GARAGE DOOR SUPPLY
Item
Bracket: Bracket, Bottom, 3 in For Track Size - Max
Category
Brackets for Garage Door Rollers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

AMERICAN GARAGE DOOR SUPPLY
Manufacturer Part Number
HB3U
Type
Bottom, 3 in For Track Size - Max
PR
1
Mounting Location
Bottom

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

AMERICAN GARAGE DOOR SUPPLY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMERICAN GARAGE DOOR SUPPLY Bracket is a bottom-mount bracket for garage door rollers, with a maximum track size of 3 inches. This product, model HB3U, is sold as a pair (1 PR) and is designed for use with compatible garage door systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the AMERICAN GARAGE DOOR SUPPLY HB3U bracket used for?

The AMERICAN GARAGE DOOR SUPPLY HB3U bracket is a bottom-mount bracket designed to secure the bottom roller on garage doors. It is used in residential and light-commercial garage door systems where the track size is up to 3 inches. Sold as a pair, it provides stable roller alignment and smooth door operation.

What are the specifications of the AMERICAN GARAGE DOOR SUPPLY HB3U bracket?

The HB3U bracket is a bottom-mount bracket for garage door rollers, with a maximum track size of 3 inches. It is sold as a pair (1 PR) and is manufactured by AMERICAN GARAGE DOOR SUPPLY. The mounting location is the bottom of the door, and the manufacturer part number is HB3U.

Where to buy the AMERICAN GARAGE DOOR SUPPLY HB3U bracket worldwide?

You can source the AMERICAN GARAGE DOOR SUPPLY HB3U bracket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine AMERICAN GARAGE DOOR SUPPLY parts.

How to install the AMERICAN GARAGE DOOR SUPPLY HB3U bottom bracket?

To install the HB3U bottom bracket, first ensure the garage door is fully closed and secured. Remove the old bracket and roller, then attach the new bracket to the bottom of the door using appropriate fasteners. Insert the roller into the bracket and align it with the track. Always follow standard garage door safety procedures.

Used in

Common applications for AMERICAN GARAGE DOOR SUPPLY
Residential garage door maintenance — American Garage Door Supply lift handles (LH3) for manual door operation
Commercial loading dock sealing — American Garage Door Supply brush seals (BN41783-8) for weatherproofing gaps
Industrial door roller replacement — American Garage Door Supply top brackets (TD-TFW200) for roller alignment
Warehouse door security — American Garage Door Supply slide locks (LI3) for bolting doors in closed position
Outdoor equipment enclosure — American Garage Door Supply ceiling pull switches (CPM-1) for remote door control
Garage door step plate repair — American Garage Door Supply lock plates (SP3) for reinforcing lock mounting

AMERICAN GARAGE DOOR SUPPLY Products

3G Electric supplies AMERICAN GARAGE DOOR SUPPLY brackets for garage door rollers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max, 1 PR (MPN HB2UD)
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max, 1 PR (MPN HB2UD)
AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max, 1 PR (MPN HBS3U)
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max, 1 PR (MPN HBS3U)
AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max, 1 PR (MPN HBS2UD)
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Bracket: Bracket, Bottom, 3 in For Track Size - Max, 1 PR (MPN HBS2UD)
This bottom-mount bracket secures garage door rollers to the door panel. Supplied as a pair (1 PR), it is designed for track systems with a maximum size of 3 inches. Suitable for use in residential or light commercial garage door installations
AMERICAN GARAGE DOOR SUPPLY
This bottom-mount bracket secures garage door rollers to the door panel. Supplied as a pair (1 PR), it is designed for track systems with a maximum size of 3 inches. Suitable for use in residential or light commercial garage door installations
This bottom-mount bracket secures garage door rollers and guides the door along the track. It fits a maximum track size of 2 inches and is sold as a pair. Suitable for use in residential and commercial garage door systems
AMERICAN GARAGE DOOR SUPPLY
This bottom-mount bracket secures garage door rollers and guides the door along the track. It fits a maximum track size of 2 inches and is sold as a pair. Suitable for use in residential and commercial garage door systems
AMERICAN GARAGE DOOR SUPPLY Bracket Assembly: Bracket Assembly, Bottom, 1 PR (MPN HB3UD)
AMERICAN GARAGE DOOR SUPPLY
AMERICAN GARAGE DOOR SUPPLY Bracket Assembly: Bracket Assembly, Bottom, 1 PR (MPN HB3UD)

More from AMERICAN GARAGE DOOR SUPPLY

View all AMERICAN GARAGE DOOR SUPPLY parts
This center-mounting bracket supports and guides garage door rollers during operation. It provides a stable mounting point for the roller shaft, facilitating smooth door movement. Suitable for use in residential or commercial garage door systems
AMERICAN GARAGE DOOR SUPPLY
This center-mounting bracket supports and guides garage door rollers during operation. It provides a stable mounting point for the roller shaft, facilitating smooth door movement. Suitable for use in residential or commercial garage door systems
This bottom-mount bracket secures garage door rollers to the door panel, guiding the door smoothly along the track. Suitable for residential and light-commercial garage door systems. Sold as a 2-pack, fits track sizes up to 3 inches
AMERICAN GARAGE DOOR SUPPLY
This bottom-mount bracket secures garage door rollers to the door panel, guiding the door smoothly along the track. Suitable for residential and light-commercial garage door systems. Sold as a 2-pack, fits track sizes up to 3 inches
This center-mounting bearing plate serves as a bracket for garage door rollers. It supports the roller shaft at the center of the door section, reducing friction and ensuring smooth operation in garage door systems
AMERICAN GARAGE DOOR SUPPLY
This center-mounting bearing plate serves as a bracket for garage door rollers. It supports the roller shaft at the center of the door section, reducing friction and ensuring smooth operation in garage door systems
Top-mounting bracket for securing garage door rollers at the top section of the door panel. Overall length 5-1/4 inches. Sold as a 2-pack. Suitable for use in residential or light commercial garage door systems to support roller operation and door alignment
AMERICAN GARAGE DOOR SUPPLY
Top-mounting bracket for securing garage door rollers at the top section of the door panel. Overall length 5-1/4 inches. Sold as a 2-pack. Suitable for use in residential or light commercial garage door systems to support roller operation and door alignment
This bearing plate serves as a bracket for garage door rollers, supporting the roller shaft and reducing friction during door operation. It is commonly installed on residential or light-commercial sectional garage doors to ensure smooth movement and proper track alignment. Supplied as a single pair (1 PR)
AMERICAN GARAGE DOOR SUPPLY
This bearing plate serves as a bracket for garage door rollers, supporting the roller shaft and reducing friction during door operation. It is commonly installed on residential or light-commercial sectional garage doors to ensure smooth movement and proper track alignment. Supplied as a single pair (1 PR)
This bearing plate assembly supports garage door rollers, reducing friction and wear during door operation. It is used in residential and light commercial garage door systems to ensure smooth movement and extend the life of the door track and rollers
AMERICAN GARAGE DOOR SUPPLY
This bearing plate assembly supports garage door rollers, reducing friction and wear during door operation. It is used in residential and light commercial garage door systems to ensure smooth movement and extend the life of the door track and rollers
This end-mount bearing plate bracket supports garage door rollers at the end of the track. Sold as a pair (1 PR), it is used in residential and commercial garage door systems to secure the roller and maintain proper alignment during operation
AMERICAN GARAGE DOOR SUPPLY
This end-mount bearing plate bracket supports garage door rollers at the end of the track. Sold as a pair (1 PR), it is used in residential and commercial garage door systems to secure the roller and maintain proper alignment during operation
This 2-pack of brackets is designed for mounting on extension springs in garage door systems. Used to connect extension springs in a tandem configuration for proper door balance and operation
AMERICAN GARAGE DOOR SUPPLY
This 2-pack of brackets is designed for mounting on extension springs in garage door systems. Used to connect extension springs in a tandem configuration for proper door balance and operation