Roller Conveyor Rails | McMaster-Carr

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Length

Material

Wheel Diameter

Wheel Material

Overall Height

Component

Overall Width

Weight Capacity per Wheel

Height

Wheel Spacing

Wheel Width

Weight Capacity

10,000 lb. to 39,999 lb.

40,000 lb. to 69,999 lb.

70,000 lb. or greater

Axle Material

Bearing Type

Frame Material

Guide Flexibility

Rail Type

Width

Clamp-On Framing Component

Conveyor Lane Divider

Conveyor Rail

Conveyor Rail Bracket

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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

RoHS

REACH

Frame Finish

Wheel Color

129 Products

Flow Rails


With Wheels Style A	With Wheels Style B	With Wheels Style C

With Wheels Style D	With Wheels Style E	With Wheels Style F

With Wheels Style G	With Wheels Style H	With Wheels Style J

With Wheels Style K	With Wheels Style L	With Wheels Style M

With Wheels Style N	With Rollers Style P

Use rails to convey packages and pallets in flow racks and confined spaces. They are easier to maneuver and take up less area than a full conveyor.

Note: Capacities are based on a fully supported rail.

With Wheels


Style A	Style B	Style C

Style D	Style E	Style F

Style G	Style H	Style J

Style K	Style L	Style M

Style N

Galvanized Steel Frame—Rails with a galvanized steel frame have a thick coating for more corrosion resistance than rails with a power-coated frame.

Powder-Coated Steel Frame—Rails with a powder-coated steel frame have mild corrosion resistance. They have a finished appearance but are prone to chipping if there’s impact.

Style D—Style D rails have a flange that extends beyond the wheel to keep material flowing along the channel.

		Wheel					Overall		Bearing			Mounting Slot				5 ft. Long		10 ft. Long
	Style	Dia.	Wd.	Spacing	Projection	Wt. Cap. per Wheel, lb.	Wd.	Ht.	Type	Material	Ball Bearing Material	Lg.	Wd.	Mounting Hole Ctr.-to-Ctr.	Mounting Hole Dia.		Each		Each
Zinc-Plated Steel Wheels with Galvanized Steel Frame



		A	1 15/16"	9/16"	3"	9/16"	50	2"	2 7/8"	Ball	Steel	Steel	—	—	5"	3/8"	5880K143	000000	5880K144	0000000


		B	1 15/16"	9/16"	3"	3/8"	50	2"	2 7/8"	Ball	Steel	Steel	—	—	5"	3/8"	5880K141	00000	5880K142	000000
		C	1 15/16"	9/16"	3"	9/16"	50	2 13/16"	2 7/8"	Ball	Steel	Steel	—	—	5"	3/8"	5880K147	00000	5880K148	000000
		D	1 15/16"	9/16"	3"	9/16"	50	2 23/32"	3 1/2"	Ball	Steel	Steel	—	—	5"	3/8"	5880K149	00000	5880K151	000000
		E	1 7/8"	1 1/2"	3"	3/8"	150	3"	2 1/2"	Ball	Steel	Steel	2"	3/8"	3"	—	5880K152	000000	5880K53	000000
		F	1 15/16"	5/8"	3"	17/32"	20	3 5/16"	2 1/2"	Ball	Steel	Steel	—	—	2.32"	1/4"	5673K44	00000	5673K64	000000
		G	1 15/16"	5/8"	3"	3/8"	100	2 13/16"	3"	Ball	Steel	Steel	1"	3/8"	1.5"	—	5880K73	00000	5880K71	000000
		G	2 1/4"	13/16"	3"	1/2"	300	3"	3 1/8"	Ball	Steel	Steel	1"	3/8"	1.5"	—	5880K41	000000	5880K422	000000
		H	1 15/16"	9/16"	1 1/2"	3/8"	100	3 3/4"	3"	Ball	Steel	Steel	1"	3/8"	1.5"	—	5815K61	000000	5815K41	000000
		J	1 15/16"	9/16"	1 1/2"	9/16"	50	3 3/4"	2 7/8"	Ball	Steel	Steel	—	—	5"	3/8"	5880K145	000000	5880K146	000000


		Zinc-Plated Steel Wheels with Powder-Coated Steel Frame



				A	1 15/16"	5/8"	1 1/2"	3/8"	75	2 1/8"	2 3/8"	Ball	Steel	Steel	—	—	3"	7/16"	5880K107	000000	5880K108	000000


				A	1 15/16"	5/8"	2"	3/8"	75	2 1/8"	2 3/8"	Ball	Steel	Steel	—	—	3"	7/16"	5880K109	000000	5880K111	000000
				B	1 15/16"	5/8"	2"	15/32"	75	2"	3"	Ball	Steel	Steel	—	—	3"	7/16"	5880K105	000000	5880K106	000000
				C	1 15/16"	5/8"	2"	3/8"	75	2 13/16"	2 3/8"	Ball	Steel	Steel	—	—	3"	7/16"	5880K112	000000	5880K113	000000
				F	1 15/16"	5/8"	2"	1/2"	75	4"	2 1/4"	Ball	Steel	Steel	—	—	3"	7/16"	5880K114	000000	5880K115	000000
				K	1 15/16"	5/8"	3"	15/32"	75	2 13/16"	3"	Ball	Steel	Steel	—	—	3"	7/16"	5880K101	000000	5880K102	000000
				L	1 15/16"	5/8"	2"	15/32"	75	3 11/16"	3"	Ball	Steel	Steel	—	—	3"	7/16"	5880K103	000000	5880K104	000000


				Galvanized Steel Wheels with Galvanized Steel Frame



						E	1 15/16"	5/8"	3"	19/32"	50	2 29/32"	2 11/32"	Ball	Steel	Steel	—	—	6"	1/4"	5880K125	00000	5880K126	000000


						G	1 15/16"	5/8"	3"	3/8"	50	2 13/16"	2 7/8"	Ball	Steel	Steel	—	—	4"	1/4"	5880K118	00000	5880K119	000000
						M	1 15/16"	5/8"	3"	17/32"	50	3 5/16"	2 1/2"	Ball	Steel	Steel	—	—	2.375"	1/4"	5880K116	00000	5880K117	000000


						Nylon Wheels with Galvanized Steel Frame



								G	2 15/16"	1 1/2"	3"	7/8"	330	3 5/8"	3 1/2"	Ball	Steel	Steel	1"	3/8"	1.5"	—	5880K78	000000	5880K79	000000


								ABS Wheels with Galvanized Steel Frame



										N	1 5/8"	13/16"	3"	1/4"	25	3"	2 3/8"	Plain	—	—	2"	3/8"	3"	—	5880K122	00000	———	0


										N	1 5/8"	7/8"	3"	1/4"	25	3"	2 3/8"	Plain	—	—	2"	3/8"	3"	—	———	0	5880K23	000000
										N	1 5/8"	7/8"	4 1/2"	1/4"	25	3"	2 3/8"	Plain	—	—	2"	3/8"	3"	—	5880K124	00000	5880K25	000000

With Rollers

Style P

Galvanized Steel Frame—Rails with a galvanized steel frame have a thick coating for more corrosion resistance than rails with a power-coated frame.

Style P—Style P rails have a removable package stop to prevent material from falling off the rail.

			Roller			Overall		Bearing			Mounting Slot			5 ft. Long		10 ft. Long
	Style	Between Frame Wd.	Dia.	Spacing	Wt. Cap. per Lg., lb/ft	Wd.	Ht.	Type	Material	Ball Bearing Material	Lg.	Wd.	Mounting Hole Ctr.-to-Ctr.		Each		Each
Galvanized Steel Rollers with Galvanized Steel Frame



		P	4 1/4"	1.9"	2"	1,200	6 1/2"	5 5/16"	Ball	Steel	Steel	1"	3/8"	2"	5235T52	0000000	5235T51	0000000

Clamp-On Framing and Fittings

Fittings come in two pieces to clasp over rails, making assembly and disassembly quicker than our other framing. Use it to form temporary partitions, modular conveyors, and workstations. To assemble, clamp fittings onto the rail and tighten the included cap screw and nut. For permanent connections and added strength, fittings have a _5/32" hole to drill in an additional screw (not included).

Conveyor Rails

Conveyor rails slide directly into the conveyor rail mounting brackets.

					Wheel
	For Rail OD	Wt. Cap.	Overall Ht.	Lg., ft.	Dia.	Wd.	Spacing	Frame Material		Each
1 9/16" Overall Width



		1.08", 28 mm	175 lb.	1 11/16"	8	1 5/16"	13/16"	1 5/8"	Aluminum	2534T53	000000


		1.08", 28 mm	200 lb.	1 11/16"	6	1 5/16"	13/16"	1 5/8"	Aluminum	2534T52	00000
		1.08", 28 mm	225 lb.	1 11/16"	4	1 5/16"	13/16"	1 5/8"	Aluminum	2534T51	00000
		1.08", 28 mm	Not Rated	1 11/16"	2	1 5/16"	13/16"	1 5/8"	Aluminum	6297N58	00000
		1.08", 28 mm	Not Rated	1 11/16"	5	1 5/16"	13/16"	1 5/8"	Aluminum	6297N63	00000
		1.08", 28 mm	Not Rated	1 11/16"	10	1 5/16"	13/16"	1 5/8"	Aluminum	6297N56	00000


		3 3/8" Overall Width



				1.08", 28 mm	160 lb.	1 7/16"	8	11/16"	2 3/4"	3/4"	Steel	6297N39	00000


				1.08", 28 mm	280 lb.	1 7/16"	4	11/16"	2 3/4"	3/4"	Steel	6297N38	00000

Conveyor Rail Brackets


Adjustable-Angle Bracket Shown Installed with Conveyor and Round Rail	Connecting Brackets Shown Installed	Support Bracket Shown Installed with Conveyor and Round Rail

Flow-Through

Hanging Bracket

Connecting

Bracket

Connecting Bracket—Conveyor rail connecting brackets join small sections of conveyor together.

Support Bracket—Conveyor rail support brackets secure the midpoint of a conveyor rail to a rail for extra support.

Adjustable Angle—Conveyor rail brackets join small sections of conveyor together. Adjustable-angle brackets change the angle between two connected conveyor rail sections up to 45°. You’ll need a recessed-stop conveyor rail bracket (sold separately) to keep items from falling off the end.

Flow-Through Bracket—Flow-through conveyor rail brackets are for use on the loading side of your application.

Recessed-Stop Bracket—Recessed-stop conveyor rail brackets are for use on the picking side of your application.

			For 1 9/16" Overall Width		For 3 3/8" Overall Width
Conveyor Rail Bracket Type	For Rail OD	Material		Each		Each
Connecting Flow Through	1.08", 28 mm	Aluminum	6297N61	00000	———	0
Hanging Flow Through	1.08", 28 mm	Zinc-Plated Steel	2534T41	0000	6297N41	00000
Support Flow Through	1.08", 28 mm	Zinc-Plated Steel	———	0	6297N42	0000
Connecting Adjustable-Angle Flow Through	1.08", 28 mm	Zinc-Plated Steel	———	0	6297N44	0000
Hanging Recessed Stop	1.08", 28 mm	Zinc-Plated Steel	2534T43	0000	6297N43	0000

Conveyor Lane Dividers

Conveyor lane dividers guide and keep products separated on conveyor rail systems.

			Black Plastic
For Rail OD	Lg., ft.	For Overall Wd.		Each



	1.08", 28 mm	2	1 9/16"	6297N59	000000


	1.08", 28 mm	4	1 9/16"	2534T78	00000
	1.08", 28 mm	5	1 9/16"	6297N64	00000
	1.08", 28 mm	6	1 9/16"	2534T79	00000
	1.08", 28 mm	8	1 9/16"	2534T81	00000

Build-Your-Own Flow Rails

Configure wheels where you need them on these economical rails that you can cut to length.

Note: Capacities are based on a fully supported rail.

Frames

Frames can be cut to your desired length and drilled for mounting. They have interlocking sides so you can connect rails side by side.

Lg., ft.	Min. Wheel Spacing	Overall Wd.	Frame Material		Each
5	1 1/8"	1 1/2"	Aluminum	5897K75	000000
10	1 1/8"	1 1/2"	Aluminum	5897K71	00000

Spacers

Spacers snap into the frame to increase wheel spacing. Multiple spacers can be used.

Wd.	Pkg. Qty.		Pkg.
7/8"	20	5897K51	00000

Wheels

Wheels have a built-in bracket that snaps into the frame.

Wheel
Wd.	Dia.	Projection	Material	Color	Wt. Cap. per Wheel, lb.	Overall Ht.	Bearing Type	Axle Material	Pkg. Qty.		Pkg.
1/2"	1"	11/16"	Acetal	Red	25	1 1/2"	Plain	Stainless Steel	20	5897K41	000000
9/16"	1"	11/16"	Acetal	White	3	1 1/2"	Plain	Nylon	20	5897K21	00000

Conveyor Guides

Style L

Style M

Conveyor guides direct and position material.

Rollers


Style L	Style M

Rollers keep things moving where items tend to jam. They help maintain proper alignment and prevent items from moving off course. Attach them to threaded mounting rods or brackets with a 5/16”-18 bolt (mounting bolt sold separately for Style L).

Style L—Style L rollers are made of FDA listed material for use in food and beverage conveying applications.

	Guides														Replacement Conveyor Guide Mounting Bolts
		Ht.							2 ft. Long		5 ft. Long		8 ft. Long
	Style	Overall	Roller	Roller Color	Mounting Fasteners Included	For Thread Size	Max. Temp., ° F	Food Industry Std.		Each		Each		Each		Each
Acetal Roller with Aluminum Channel



		L	1.89"	1.35"	White	No	5/16"-18	180	FDA Compliant 21 CFR 177.1520	9268K402	0000000	9268K401	0000000	9268K871	0000000	———	0


		L	3.72"	3.19"	White	No	5/16"-18	180	FDA Compliant 21 CFR 177.1520	9268K872	000000	9268K873	000000	9268K874	000000	———	0
		M	1.9"	1.45"	Gray	Yes	5/16"-18	175	—	———	0	9268K139	000000	———	0	9268K1	00000
		M	1.9"	1.45"	Gray	Yes	5/16"-18	180	—	9268K291	000000	———	0	9268K294	000000	———	0
		M	3.72"	1.45"	Gray	Yes	5/16"-18	180	—	9268K292	000000	9268K293	000000	9268K295	000000	———	0

Heavy Duty Flow Rails


	Replacement Wheels

All-steel construction and tightly spaced wheels with double ball bearings gives these rails the strength needed to handle heavy loads in confined spaces. Drill holes to mount or weld in place.

Note: Capacities are based on a fully supported rail.

	Flow Rails										Replacement Wheels
		Wheel					Overall
	Wt. Cap., lb.	Dia.	Wd.	Spacing	Projection	Frame Wd.	Wd.	Ht.		Each		Each
Steel Wheels with Steel Frame







				4 ft. Long

				24,000	1 1/8"	1 1/8"	7/8"	3/16"	3"	4"	1 3/4"	5161T21	0000000	5161T101	00000


				48,000	1 1/4"	3/4"	7/8"	1/4"	3"	4"	2"	5161T24	000000	5161T102	0000




						5 ft. Long

						30,000	1 1/8"	1 1/8"	7/8"	3/16"	3"	4"	1 3/4"	5161T61	000000	5161T101	0000


						60,000	1 1/4"	3/4"	7/8"	1/4"	3"	4"	2"	5161T71	000000	5161T102	0000




								6 ft. Long

								36,000	1 1/8"	1 1/8"	7/8"	3/16"	3"	4"	1 3/4"	5161T22	000000	5161T101	0000


								72,000	1 1/4"	3/4"	7/8"	1/4"	3"	4"	2"	5161T25	000000	5161T102	0000




										8 ft. Long

										48,000	1 1/8"	1 1/8"	7/8"	3/16"	3"	4"	1 3/4"	5161T23	000000	5161T101	0000


										96,000	1 1/4"	3/4"	7/8"	1/4"	3"	4"	2"	5161T26	00000000	5161T102	0000




												10 ft. Long

												60,000	1 1/8"	1 1/8"	7/8"	3/16"	3"	4"	1 3/4"	5161T62	00000000	5161T101	0000


												120,000	1 1/4"	3/4"	7/8"	1/4"	3"	4"	2"	5161T72	00000000	5161T102	0000

Flexible Conveyor Guides


Style C	Style D

Bend these guides without any extra equipment and secure them in place to match the corners and curves in your conveyor.

Rollers


Style C	Style D

Roller guides keep things moving where items tend to jam. They help maintain proper alignment and prevent items from moving off course.

			Roller					2 ft. Long		5 ft. Long		10 ft. Long
	Style	Overall Ht.	Wd.	Color	Mounting Fasteners Included	For Thread Size	Max. Temp., ° F		Each		Each		Each
Acetal Roller with PVC Channel



		C	1.9"	1.44"	Gray	Yes	5/16"-18	180	9268K515	0000000	9268K172	0000000	9268K516	0000000


		D	1.9"	1.44"	Gray	Yes	5/16"-18	180	9268K513	000000	9268K171	000000	9268K514	000000

Flanged-Wheel Flow Rails

The flange on the wheels separates and guides packages as they flow down the rails. Rails are a lightweight solution when you don't need a complete conveyor in confined spaces such as flow racks and assembly areas. The flange location is based on facing the unloading end of the rail.

Note: Capacities are based on a fully supported rail.

With Wheels


Left-Side Flange	Right-Side Flange

		Wheel					Overall		Bearing			Mounting Slot			5 ft. Long		10 ft. Long
	Flange Location	Dia.	Wd.	Spacing	Projection	Wt. Cap. per Wheel, lb.	Wd.	Ht.	Type	Material	Ball Bearing Material	Lg.	Wd.	Mounting Hole Ctr.-to-Ctr.		Each		Each
Zinc-Plated Steel Wheels with Galvanized Steel Frame



		Left Side	1 7/8"	3 1/2"	3"	7/8"	200	4 27/32"	3"	Ball	Steel	Steel	2"	3/8"	3"	5880K176	0000000	5880K178	0000000


		Right Side	1 7/8"	3 1/2"	3"	7/8"	200	4 27/32"	3"	Ball	Steel	Steel	2"	3/8"	3"	5880K175	000000	5880K177	000000


		ABS Wheels with Galvanized Steel Frame



				Left Side	1 5/8"	1 5/8"	3"	13/16"	30	3"	2 15/16"	Plain	—	—	2"	3/8"	3"	5880K172	00000	5880K174	000000


				Right Side	1 5/8"	1 5/8"	3"	13/16"	30	3"	2 3/8"	Plain	—	—	2"	3/8"	3"	5880K171	00000	———	0
				Right Side	1 5/8"	1 5/8"	3"	13/16"	30	3"	2 15/16"	Plain	—	—	2"	3/8"	3"	———	0	5880K173	000000

Multidirectional Flow Rails

Rotate materials in any direction on these flow rails. Use them to convey packages and pallets in flow racks, assembly areas, and confined spaces.

Note: Capacities are based on a fully supported rail.

With Ball Transfers


Threaded-Stud Mount Ball Transfer	Flange Mount Ball Transfer

Ball transfers rotate to accommodate changes in direction.

Threaded-Stud Mount Ball Transfer—Threaded-stud-mount ball transfers are attached to the rail with a stud and nut.

Flange Mount Ball Transfer—Flange mount ball transfers are riveted in place.

	Ball						Overall				5 ft. Long		10 ft. Long
	Spacing	Dia.	Projection	Material	Housing Material	Wt. Cap. per Ball, lb.	Wd.	Ht.	Thread Size	Frame Wd.		Each		Each
Galvanized Steel Frame







				Threaded-Stud Mount Ball Transfer

				3"	1"	1 1/2"	Steel	Zinc-Plated Steel	65	2 1/2"	2 1/2"	1/4"-20	2 1/2"	5697K71	0000000	5697K81	0000000


				4"	1"	1 1/2"	Steel	Zinc-Plated Steel	65	2 1/2"	2 1/2"	1/4"-20	2 1/2"	5697K72	000000	5697K82	000000




						Flange Mount Ball Transfer

						3"	1"	1 3/16"	Steel	Zinc-Plated Steel	75	2 1/2"	2 3/16"	—	2 1/2"	5697K11	000000	5697K31	000000


						4"	1"	1 3/16"	Steel	Zinc-Plated Steel	75	2 1/2"	2 3/16"	—	2 1/2"	5697K21	000000	5697K41	000000
						6"	1"	1 3/16"	Steel	Zinc-Plated Steel	75	2 1/2"	2 3/16"	—	2 1/2"	5697K23	000000	5697K43	000000

With Wheels

Wheels have rollers around the wheel core to allow for multidirectional movement.

	Wheel					Overall						5 ft. Long		10 ft. Long
	Dia.	Wd.	Spacing	Projection	Wt. Cap. per Wheel, lb.	Wd.	Ht.	Bearing Type	Mounting Fasteners Included	Mounting Hole Dia.	Frame Wd.		Each		Each
Acetal Wheels with Galvanized Steel Frame



		1.9"	1 5/16"	2"	21/32"	25	2 3/16"	2 1/2"	Plain	No	1/4"	1 1/2"	57705K71	0000000	57705K72	000000000


		1.9"	1 5/16"	4"	21/32"	25	2 3/16"	2 1/2"	Plain	No	1/4"	1 1/2"	57705K73	000000	57705K74	000000

Roller Conveyor Lane Dividers


	Guides Style C	Guides Style D

Keep materials orderly and separate products into distinct lanes with guides and nose plows.

Guides


Style C	Style D

Guides provide a barrier between lanes.

				Roller					2 ft. Long		5 ft. Long
	Style	Ht.	Wd.	Ht.	Color	Channel Wd.	Mounting Fasteners Included	For Thread Size		Each		Each
UHMW Polyethylene with Aluminum Channel



		C	2 5/32"	1"	1 3/8"	White	1.44"	No	5/16"-18	1352N11	0000000	1352N12	0000000


		D	4"	1"	1 3/8"	White	3.97"	No	5/16"-18	———	0	1352N14	000000