I-Beam Tracks | McMaster-Carr

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Conveyor Trolley Chains

Conveyor Trolley Hooks

Conveyor Trolleys

Door Tracks and Fittings

Height

Length

Material

Weight Capacity

Track Shape

Weight Capacity @ Hanger Spacing

Conveyor Type

Component

Width

For Track Height

Track Capacity

Weight

Operation Type

Thickness

For Use With

Wheel Diameter

Maximum Temperature

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

RoHS

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

For Overall Beam Width

Channel Height

Clearance

Eye Diameter

65 Products

Overhead I-Beam Tracks

Tracks provide the runway for trolleys in manual and powered systems.

Note: Not designed for building structural support.

Ht.	Wd.	Lg., ft.	Thk.	Wt., lb.	Wt. Cap. @ Hanger Spacing	Material	Color	Max. Temp., ° F		Each
3"	2.33"	10	0.17"	57	1,350 lb. @ 10 ft. 1,650 lb. @ 8 ft.	Painted Steel	Gray	450	5920K2	0000000
4"	2.66"	10	0.19"	77	2,300 lb. @ 10 ft. 3,000 lb. @ 8 ft.	Painted Steel	Gray	450	5920K3	000000

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

Curtain Not Included

Build your own system for hanging doors and curtains in marine environments. Tracks are anodized aluminum, and hangers are 316 stainless steel for corrosion resistance. Combine tracks, hangers, joints, and accessories for a complete system.

Tracks


Straight Tracks	90° Curved Tracks

Select tracks based on the capacity of the door or curtain they will support. For extra stability, mount an additional track to the floor.

90° Curved Tracks—90° curve tracks can be paired with straight tracks to create paths around corners. Trim the curve if you need to create a wider angle.

	Track Radius	Material	Color	Mounting Fasteners Included	Mounting Hole Dia.		Each
550 lb. Track Capacity







	Straight Tracks

	39"	3/4"	15/16"	—	Anodized Aluminum	Black	No	3/16"	9484T711	000000


	79"	3/4"	15/16"	—	Anodized Aluminum	Black	No	3/16"	9484T712	000000
	118"	3/4"	15/16"	—	Anodized Aluminum	Black	No	3/16"	9484T713	000000


	1,400 lb. Track Capacity







					Straight Tracks

					39"	1 1/4"	1 1/4"	—	Anodized Aluminum	Black	No	1/4"	9484T731	00000


					79"	1 1/4"	1 1/4"	—	Anodized Aluminum	Black	No	1/4"	9484T732	000000
					118"	1 1/4"	1 1/4"	—	Anodized Aluminum	Black	No	1/4"	9484T733	000000




							90° Curved Tracks

							47"	1 1/4"	1 1/4"	19"	Anodized Aluminum	Black	No	1/4"	9484T101	000000

Hangers with Clevis Pins

Image of Product. Front orientation. Door Tracks and Fittings. Corrosion-Resistant I-Beam Roller Tracks for Doors and Curtains, Hangers with Clevis Pins.

Hangers with clevis pins have three pins that attach through holes in your doors or curtains to hold them.

	For Max. Door Thk.	Wd.	Ht.	Material		Each
For 550 lb. Track Capacity



	3/16", 1/4"	1/2"	3/4"	15/16"	316 Stainless Steel	9484T21	0000000


	For 1,400 lb. Track Capacity



			1/4", 5/16"	7/8"	1 3/4"	2"	316 Stainless Steel	9484T103	000000

Hangers with Loop

Hangers with loop require carabiners, S-hooks, or shackles (not included) to attach doors and curtains through their loop.

	Ht.	Loop Opening	Material		Each
For 550 lb. Track Capacity



	1 1/2"	1 7/8"	1/2"	316 Stainless Steel	9484T102	0000000


	For 1,400 lb. Track Capacity



			1 1/4"	1 1/4"	1/4"	316 Stainless Steel	9484T23	000000

End Stops

End stops have a spring-loaded plunger that locks them in place to prevent hangers from sliding off tracks.

	Color		Each
For 550 lb. Track Capacity



	Anodized Aluminum	Black	9484T11	000000


	For 1,400 lb. Track Capacity



			300 Series Stainless Steel	—	9484T13	00000

Debris Caps

Image of Product. Front orientation. Door Tracks and Fittings. Corrosion-Resistant I-Beam Roller Tracks for Doors and Curtains, Caps.

Debris caps keep dirt and debris out of the track and roller. They won’t prevent hangers from rolling off the track.

	Color	Mounting Fasteners Included	No. of Mounting Holes	Mounting Hole Dia.		Each
For 550 lb. Track Capacity



	Nylon	Black	No	1	3/16"	9484T104	00000


	For 1,400 lb. Track Capacity



			Nylon	Black	No	1	1/4"	9484T105	00000

Concealed Joints

Concealed joints mount inside tracks to keep them aligned for a smooth transition that won't snag hangers.

	Ht.	Material	Color		Each
For 550 lb. Track Capacity



	1/4"	5/8"	Acetal	Black	9484T107	000000


	For 1,400 lb. Track Capacity



			3/8"	7/8"	Acetal	Black	9484T106	00000

Track Mounting Bolts

Image of Product. Front orientation. Door Tracks and Fittings. Corrosion-Resistant I-Beam Roller Tracks for Doors and Curtains, Track Mounting Bolts.

Use track mounting bolts or your own compatible bolts to mount them. Nine bolts are required for every 3 ft. of track.

		Each
For 550 lb. Track Capacity



	300 Series Stainless Steel	9484T71	000000

Manual Overhead Beam Conveyor Trolleys

Prevent excess wear on the track and trolley—only the wheels of these push trolleys come in contact with the beam. Trolleys can be installed anywhere along the beam.

					Material
For Track Ht.	For Overall Beam Wd.	Ht.	Eye Dia.	Wt. Cap., lb.	Frame	Wheel	Bearing	Bearing Type	Max. Temp., ° F		Each
3" to 4"	2.33" to 2.66"	2 3/4"	1 1/16"	500	Iron	Steel	Steel	Ball	200	5920K35	0000000
4" to 6"	2.66" to 3.33"	4 15/16"	1 1/2"	1,500	Iron	Steel	Steel	Ball	200	5920K37	000000

Trolleys for Tool Balancers


Hook and Mounting Plate	Hook

Mounting Plate

Slide your tool balancer across your workspace to suspend tools where you need them. These trolleys mount to channel rails and jib booms. They can also support small hoists.

Warning: Never use to lift people or items over people.

Hook—Trolleys with a hook make suspending a tool balancer quick and easy.

Mounting Plate—Trolleys with a mounting plate offer more stability and support for heavy loads than trolleys with a hook. Use the holes to attach S-hooks, shackles, or carabiners.

Wheel Bumpers—Trolleys with wheel bumpers have cushioning that prevents damage to the wheels if there’s a collision.

		For Channel				Hook		Holes
	Wt. Cap., lb.	Wd.	Ht.	Clearance	Wheel Material	Opening Wd.	Usable Lg.	No. of	Dia.	Wheel Dia.	Features		Each
Steel







				Hook

				30	1 11/32"	1 3/16"	2"	Steel	3/8"	2 1/8"	2	1/4"	1"	—	7556N101	000000


				50	1 9/16"	1 9/16"	1 3/4"	Steel	3/8"	2 1/8"	2	1/4"	1 1/4"	—	7556N102	00000




						Hook and Mounting Plate

						30	1 11/32"	1 3/16"	3"	Steel	7/16"	2 5/8"	2	1"	1"	—	7556N103	00000


						50	1 9/16"	1 9/16"	2 3/4"	Steel	7/16"	2 5/8"	2	1"	1 1/4"	—	7556N104	000000




								Mounting Plate

								250	1 15/16"	1 15/16"	2 7/8"	Steel	—	—	2 3	9/16" 1"	1 1/2"	Wheel Bumpers	7556N105	000000

I-Beam Roller Track Kits for Doors


150 lb. Track Capacity	225 lb. Track Capacity	325 lb. Track Capacity

These complete kits contain everything you need to create a system for hanging doors. Tracks are lightweight aluminum, and hangers are steel. All hangers adjust vertically between the bottom of the track and the top of the door. Two hangers per door are required.

Additional tracks and hangers let you create a longer run.

					Vert. Adjustment
	Lg., ft.	For Min. Door Thk.	Wd.	Ht.	Min.	Max.	Material	Mounting Fasteners Included		Each
150 lb. Track Capacity



		4	3/4"	1 9/16"	15/16"	2 1/8"	2 7/8"	Aluminum	Yes	1225A53	0000000


		5	3/4"	1 9/16"	15/16"	2 1/8"	2 7/8"	Aluminum	Yes	1225A54	000000
		6	3/4"	1 9/16"	15/16"	2 1/8"	2 7/8"	Aluminum	Yes	1225A55	000000
		8	3/4"	1 9/16"	15/16"	2 1/8"	2 7/8"	Aluminum	Yes	1225A56	000000


		225 lb. Track Capacity



				6	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A21	000000


				8	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A51	000000
				10	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A52	000000
				12	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A23	000000


				325 lb. Track Capacity



						5	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A57	000000


						6	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A11	000000
						7	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A58	000000
						8	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A12	000000
						10	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A59	000000
						12	1"	1 7/8"	1 5/16"	3 1/4"	3 3/4"	Aluminum	Yes	1225A14	000000

Accessories for Kits

Additional Door Tracks

		Each
1 9/16" Wd. × 15/16" Ht.



	4	1225A65	000000


	5	1225A66	00000
	6	1225A67	00000
	8	1225A68	00000
	10	1225A69	00000
	12	1225A71	000000
	16	1225A72	000000


	1 7/8" Wd. × 1 5/16" Ht.



			4	1225A61	00000


			5	1225A62	00000
			6	1225A41	00000
			8	1225A42	00000
			10	1225A63	00000
			12	1225A43	000000
			16	1225A64	000000

Wt. Cap. per Pair, lb.	Mounting Fasteners Included		Pair
150	Yes	1225A8	0000000
225	Yes	1225A33	00000
325	Yes	1225A38	000000

Manual Overhead Enclosed Track Conveyor Trolleys

Push to move material along the conveyor.

Height is measured from the bottom of the track to the center of the connection holes.

							Material
Overall Ht.	For Inside Track Wd.	Ht.	Wd.	Wheel Dia.	Eye Dia.	Wt. Cap., lb.	Frame	Wheel	Bearing	Bearing Type	Max. Temp., ° F		Each
4 9/16"	2 1/2"	1 1/2"	6"	2.25"	17/32"	250	Iron	Steel	Steel	Ball	450	5927K42	000000

Powered Overhead Beam Conveyor Trolley Hooks

Image of Product. Front orientation. Conveyor Trolley Hooks.

Hooks allow items to rotate 90° degrees while suspended. They attach to trolleys with a bolt and nut.

Hook
Opening Wd.	Usable Lg.	Movement	Material	Mounting Fasteners Included	Mounting Hole Dia.	Max. Temp., ° F		Each
1 1/4"	4 1/8"	90° Rotation	Iron	No	1/2"	450	5920K31	000000

Powered Overhead Beam Conveyor Trolleys

Use with conveying chain to automatically move these trolleys along the beam. The two-bolt bottom connection keeps the trolleys from loosening during use.

					Material
For Track Ht.	For Conveyor Chain Trade Size	Ht.	Eye Dia.	Wt. Cap., lb.	Frame	Wheel	Bearing	Bearing Type	Max. Temp., ° F		Each
3"	X348	5 5/8"	17/32"	200	Steel	Steel	Steel	Ball	450	5920K24	000000
4"	X458	6 1/16"	17/32"	400	Steel	Steel	Steel	Ball	450	5920K25	00000
4"	X458	6 7/8"	17/32"	400	Steel	Steel	Steel	Ball	450	5920K26	00000

Powered Overhead Beam Conveyor Trolley Chains


Chain Shown with Trolleys

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.

For Track Ht.	Conveyor Chain Trade Size	Lg., ft.	Material	Max. Temp., ° F		Each
3"	X348	10	Steel	450	5920K21	0000000
4"	X458	10	Steel	450	5920K22	000000