Galvanized Flow Rails | McMaster-Carr

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Export Control Classification Number (ECCN)

EAR99

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

Yes

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56 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 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 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.

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	—	—	1.75"	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


		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	00000

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

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