Overhead Door Parts | McMaster-Carr

	Material Material

	Finish Finish

	System of Measurement System of Measurement

Inch

Metric

	Length Length

	Component Component

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Construction Construction


Solid	Slotted Hole

	Strut Channel Type Strut Channel Type


Standard	Low Profile

	For Use With For Use With

	Channel Height Channel Height

13/16"

1 5/8"

	For Inside Track Width For Inside Track Width

	For Door Material For Door Material

Metal

Wood

Glass

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Roller Diameter Roller Diameter

	Thickness Thickness

	Track Capacity Track Capacity

1,000 lbs. or greater

Not Rated

	Color Color

	Beige		Black
	White		Green
	Yellow		Gray
	Blue

	Inside Channel Width Inside Channel Width

3/4"

7/8"

	Bearing Type Bearing Type

Ball

Roller

Without Bearing

	Roller Material Roller Material

Plastic

Steel

	Seal Type Seal Type


Bulb	Flat

Brush	Ribbed

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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421 Products

Slides, Track, and Rollers

Roller Track for Doors

Combine track, mounting brackets, and hangers to create a system for hanging doors.

Roller Track Sets for Doors

These complete sets contain everything you need to create a system for hanging doors.

Low-Profile Roller Track for Doors

Narrow track allows you to hang doors in tight spaces.

Dust-Resistant Roller Track for Doors

Round track eliminates edges where dust and debris can accumulate.

Overhead Door Rollers

Keep garage doors and other overhead doors rolling smoothly.

Track Rollers

Use these rollers as replacements on an existing door hanger or as the starting point for a customized hanger.

Curved Roller Track for Doors,
Curtains, and Strip Doors

Curved track pieces allow you to create a wide variety of layouts for doors, curtains, and strip doors.

Corrosion-Resistant I-Beam Roller
Track for Doors and Curtains

Built to withstand corrosive marine environments, track is anodized aluminum and hangers are 316 stainless steel.

I-Beam Roller Track Sets for Doors

These complete sets contain everything you need to create a system for hanging doors.

Roller Track Sets for Bypassing Doors

These sets include everything you need to hang two doors that slide past each other.

Cabinet Drawer and Door Rollers

No need for drawer slides or roller track—add rollers to wood cabinet drawers and doors for smooth operation.

Door Guides

Use these guides to help control your door's motion and keep the bottom of the door from swinging.

Roller Track Sets for Bypassing Cabinet Doors

For smoother operation, these sets include upper and lower roller track for hanging lightweight cabinet doors that slide past each other.

Track Sets for Bypassing Cabinet Doors

Sets include an upper and lower track for hanging lightweight cabinet doors that slide past each other.

Overhead Enclosed-Track Conveyors

Carriers for Overhead
Enclosed-Track Powered Conveyors

Carriers attach loads to the trolley chain with a scissor-like action and pivot as the conveyor makes elevation changes.

Trolleys for Overhead
Enclosed-Track Manual Conveyors

Push to move material along the conveyor.

Trolley Chain for Overhead
Enclosed-Track Powered Conveyors

Carry loads along a track with this series of smooth-rolling alternating vertical and horizontal wheels.

Track for Overhead Enclosed-Track Conveyors

Track provides the runway for trolleys, carriers, and chain in manual and powered systems.

Brackets for Overhead Enclosed-Track Conveyors

Use brackets to hang and join sections of enclosed track.

Overhead Beam Conveyors

Hooks for Powered Overhead Beam Conveyors

Hooks allow items to rotate 90° while suspended.

Track for Overhead Beam Conveyors

Track provides the runway for trolleys in manual and powered systems.

Trolleys for Powered Overhead Beam Conveyors

Use with conveying chain to automatically move these trolleys along the beam.

Trolleys for Manual Overhead Beam Conveyors

Push these trolleys to move material along the conveyor.

Chain for Powered Overhead Beam Conveyors

Chain connects trolleys and guides movement along the track. It can be assembled and disassembled without tools, yet its design makes it difficult to disconnect while in use.

Spring-Loaded Padlockable Slide-Bolt Latches

These padlockable latches are often used on 2" and 3" track to keep garage and other sectional overhead doors closed.

Sectional Door Hinges

Designed to fit most overhead sectional doors, such as garage doors, these hinges are sized to industry standards.

Weatherstripping and Thresholds

Dock Door Seals

Close the gap between your dock door and a trailer to keep heated or cooled air in and dust out while loading or unloading.

Self-Aligning Dock Door Shelters

These shelters are spring loaded, allowing them to retract and flex with trailers to provide a better seal than standard dock door shelters.

Dock Door Shelters

To provide more protection from the elements than dock door seals, these shelters wrap around trailers.

Bottom-Mount Overhead-Door Weatherstripping

Close the gap between the bottom of an overhead door and the floor.

Frame-Mount Overhead-Door Weatherstripping

Mount this weatherstripping to the sides and top of an overhead door frame to seal gaps.

Frame-Mount Overhead-Door Weatherstripping Sets

Sets include six pieces of weatherstripping for an overhead door—two for the top and four for the sides to seal gaps.

Frame-Mount Weatherstripping

Mount this weatherstripping to the sides and top of a door frame to seal gaps.

Magnetic-Contact Frame-Mount Weatherstripping

The magnetic insert provides a tight seal on metal doors.

Noise-Damping Frame-Mount Weatherstripping

A dense seal helps control noise.

Adjustable-Seal Frame-Mount Weatherstripping

For a tight fit, the seal projection can be adjusted.

Strut Channel

Low-Profile Strut Channel

Half the height and the same width as regular strut channel, this low-profile strut channel fits into tight spots and is compatible with many of the same brackets.

Door Stops for Sliding Doors

Keep sliding doors and panels from damaging walls and door frames.