Extruded Aluminum Rollers

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T-Slotted Framing Component

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Less than 500 lb.

500 lb. to 999 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

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T-Slotted Framing Roller Wheel Type

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158 Products

Roller Wheels for T-Slotted Framing


Standard	Reducer

Bracket Mount	Concealed

Roller wheels move frames, panels, and other components along the length of the T-slot.

Standard—Roll along the slot and can be installed on a panel or rail. Use the included fasteners or install these wheels on the end of the rail by tapping a hole.

Reducer—Allow a smaller sized rail to roll along the slot of a larger sized rail.

Bracket Mount—Join two rails together at a 90° angle and then roll along the length of a T-slot. To install, thread the included self-tapping screw into the end of each rail.

Concealed—Mount within a T-slot, preventing these wheels from pulling out of the slot. They require access to the end of the rail to install. Slide one side into the slot of the moving component and fasten the other side to the stationary rail.

	For Rail Ht.				Wheel		Bearing
	Single	Double and Quad	Triple	Wt. Cap.	Dia.	Material	Type	Material	Color	Material	For Tap Thread Size	Mounting Fasteners Included		Each
Standard



		1"	2"	3"	Not Rated	1 1/2"	Plastic	Plain	Bronze	Black	Plastic	1/4"-20	Yes	47065T204	000000


		1 1/2"	3"	4 1/2"	Not Rated	2"	Plastic	Ball	Steel	Black	Plastic	5/16"-18	Yes	47065T63	00000
		20 mm	40 mm	—	23 lb.	3/4"	Plastic	Plain	Steel	Black	Plastic	M5	Yes	5537T353	0000
		25 mm	50 mm	—	Not Rated	1 1/2"	Plastic	Plain	Bronze	Blue	Plastic	M6	Yes	5537T099	00000
		30 mm, 40 mm	60 mm, 80 mm	120 mm	45 lb.	1 1/2"	Plastic	Ball	Steel	Black	Plastic	M6	Yes	5537T354	0000
		45 mm	90 mm	—	56 lb.	2 1/4"	Plastic	Ball	Steel	Black	Plastic	M8	Yes	5537T355	0000


		Reducer



				1", 1 1/2"	2", 3"	3", 4 1/2"	Not Rated	1 1/2"	Plastic	Plain	Bronze	Black	Plastic	1/4"-20	Yes	47065T066	00000


				25 mm, 40 mm	50 mm, 80 mm	120 mm	Not Rated	1 1/2"	Plastic	Plain	Bronze	Blue	Plastic	M6	Yes	5537T098	00000


				Bracket Mount



						1 1/2", 40 mm	3", 80 mm	4 1/2", 120 mm	30 lb.	1 1/2"	Plastic	Ball	Steel	Silver	Aluminum	—	Yes	5537T439	00000


						45 mm	90 mm	—	40 lb.	1 1/2"	Plastic	Ball	Steel	Silver	Aluminum	—	Yes	5537T444	00000


						Concealed



								40 mm	80 mm	120 mm	11 lb.	5/8"	Plastic	Plain	Steel	Black	Plastic	—	Yes	5537T078	00000

Track Rollers for T-Slotted Framing

Track rollers are for applications that don't require high precision, such as sliding door frames, glides, and track systems.

Side-Mount Track Rollers


For Single Rails	For Double Rails

Side-mount track rollers allow you to attach and roll components along the side of the rail. Multiple track rollers can be used on a rail.

Sleeve Bearing—Don’t need to be lubricated, but these bearings aren’t as long-lasting and don’t roll as smoothly as ball bearings.

Ball Bearing—Last longer and roll more smoothly than sleeve bearings but need to be lubricated.

						Roller			Carriage
	For Rail Ht.	Wt. Cap., lb.	Lg. (A)	Lg. (B)	Lg. (C)	Dia.	Color	Material	Color	Material	Includes	Mounting Fasteners Included		Each
For Single Rails







				Bronze Sleeve Bearing

				1"	25	1 5/16"	3 5/8"	3 1/8"	1 1/2"	Black	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	47065T973	000000


				1"	25	1 5/16"	3 5/8"	3 1/8"	1 1/2"	Black	Nylon	Black	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N11	00000
				1 1/2"	25	1 7/8"	5 1/8"	4 5/8"	2"	Black	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	47065T974	00000
				1 1/2"	25	1 7/8"	5 1/8"	4 5/8"	2"	Black	Nylon	Black	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N13	000000
				25 mm	25	33 mm	90 mm	78 mm	38 mm	Blue	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N12	00000
				40 mm	25	49 mm	137 mm	123 mm	54 mm	Blue	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	5537T638	00000
				40 mm	25	49 mm	137 mm	123 mm	54 mm	Blue	Nylon	Black	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N15	000000




						Steel Ball Bearing

						1 1/2"	25	1 7/8"	5 1/8"	4 5/8"	2"	Black	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N14	000000


						40 mm	25	49 mm	137 mm	123 mm	54 mm	Blue	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N16	000000


						For Double Rails







										Bronze Sleeve Bearing

										2"	25	1 5/16"	4 5/8"	4 1/8"	1 1/2"	Black	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	47065T975	00000


										2"	25	1 5/16"	4 5/8"	4 1/8"	1 1/2"	Black	Nylon	Black	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N17	00000
										3"	25	1 7/8"	6 5/8"	6 1/8"	2"	Black	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	47065T976	00000
										3"	25	1 7/8"	6 5/8"	6 1/8"	2"	Black	Nylon	Black	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N19	000000
										50 mm	25	33 mm	115 mm	103 mm	38 mm	Blue	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N18	00000
										80 mm	25	49 mm	177 mm	163 mm	54 mm	Blue	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	5537T639	00000
										80 mm	25	49 mm	177 mm	163 mm	54 mm	Blue	Nylon	Black	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N22	000000




												Steel Ball Bearing

												3"	25	1 7/8"	6 5/8"	6 1/8"	2"	Black	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N21	000000


												80 mm	25	49 mm	177 mm	163 mm	54 mm	Blue	Nylon	Silver	Anodized Aluminum	One Carriage with Two Rollers	Yes	3994N23	000000

High-Capacity Bottom/Top Mount Track Rollers

High-capacity bottom/top mount track rollers are best for moving heavy items that don’t require high precision, such as sliding doors. They travel inside channel tracks (sold separately). Attach your sliding component to the other side of the track roller. Included locking end stops bring a sliding component to a stop and hold it in place.

Note: Sliding doors must be guided above and below to keep the door moving straight and prevent it from swinging.

Ball Bearing—Last longer and roll more smoothly than sleeve bearings but need to be lubricated.

						Roller			Carriage
	For Rail Ht., mm	Wt. Cap., lb.	Lg. (A), mm	Lg. (B), mm	Lg. (C), mm	Dia., mm	Color	Material	Color	Material	Includes	Mounting Fasteners Included		Each
For Single Rails







				Steel Ball Bearing

				40	65	25	110	31	21	White	Polyurethane Rubber	Silver	Aluminum	Two Carriages Two Locking End Stops Two Slides with Four Rollers	Yes	3994N24	000000

Tracks for High-Capacity Track Rollers

	For Rail
Channel Tracks


40	Single	3	Aluminum	3994N25	000000
40	Single	4	Aluminum	3994N26	00000
40	Single	6	Aluminum	3994N27	00000

Side-Mount Track Roller Carriages for T-Slotted Framing


Carriage for Single Rail	Carriage for Double Rail

Combine with a T-slotted rail to add linear motion to your assembly.

View additional T-slot hardware and accessories.

End caps mount on the rails to prevent rollers from overtravel.

	Carriages												T-Slotted Fasteners			T-Slotted End Caps
	For Rail Wd.	Dynamic Load Cap., lb.	Static Load Cap., lb.	Overall Ht.	Carriage Wd.	Carriage Lg.	Bearing Material	Roller Dia.	Max. Temp., ° F	Includes		Each	Pkg. Qty.		Pkg.		Each
Aluminum Carriages with Fixed Nylon Rollers







				For Single Rail

				1"	25	35	1 5/16"	3 1/8"	1"	Bronze	1 1/2"	150	Two Socket Head Screws, Two T-Slot Fasteners	9904K1	000000	4	47065T139	00000	47065T91	00000


				1 1/2"	25	35	1 7/8"	4 5/8"	1 1/2"	Bronze	2"	150	Two Socket Head Screws, Two T-Slot Fasteners	9904K3	00000	4	47065T97	0000	47065T87	0000




						For Double Rail

						2"	25	35	1 5/16"	4 1/8"	1"	Bronze	1 1/2"	150	Two Socket Head Screws, Two T-Slot Fasteners	9904K2	00000	4	47065T139	0000	47065T92	0000


						3"	25	35	1 7/8"	6 1/8"	1 1/2"	Bronze	2"	150	Two Socket Head Screws, Two T-Slot Fasteners	9904K4	00000	4	47065T97	0000	47065T16	0000

T-Slotted Framing Rails

T-Slotted Framing Rails—T-slotted rails can be easily cut to length and drilled for mounting.

	1 ft. Long Rail	2 ft. Long Rail	3 ft. Long Rail	4 ft. Long Rail	5 ft. Long Rail	6 ft. Long Rail	8 ft. Long Rail	10 ft. Long Rail
Anodized Aluminum Rail







	Single Rail

	1"	1"	60585K102	000000	000000	000000	000000	000000	000000	000000	000000


	1 1/2"	1 1/2"	60585K104	00000	00000	00000	00000	00000	00000	000000	000000




			Double Rail

			2"	1"	60585K103	00000	00000	00000	00000	—	00000	00000	00000


			3"	1 1/2"	60585K105	00000	00000	00000	00000	—	000000	000000	000000

Side-Mount Track Roller Carriages and Guide Rails


Guide Rail	Carriage with Wipers	Carriage

Mount along a wall or other vertical surface.

Carriages with wipers sweep away dust and other contaminants.

Adjustable Track Roller—Carriages with adjustable rollers can be adjusted for a snug or loose fit on the rail (also known as preload).

	Carriages											Guide Rails
	For Rail Wd.	Dynamic Load Cap., lb.	Static Load Cap.	Overall Ht.	Carriage Wd.	Carriage Lg.	Bearing Material	Roller Dia.	Max. Temp., ° F		Each	Choose a Rail Length		Per mm	Per Inch
Aluminum Carriages with Fixed Steel Rollers



		1.328"	330	Not Rated	0.938"	1.25"	3.25"	Steel	0.711"	175	6738K41	0000000	12", 24", 36", 72"	6738K73	0	00000


		1.921"	840	Not Rated	1 1/8"	1.5"	4.5"	Steel	1.21"	175	6738K42	000000	12", 24", 36", 72"	6738K72	0	0000


		Aluminum Carriages with Plastic Wipers and Fixed Steel Rollers



				1.328"	340	Not Rated	0.938"	1.25"	4.125"	Steel	0.771"	175	6738K114	000000	12", 24", 36", 72"	6738K73	0	0000


				1.921"	850	Not Rated	1 1/8"	1.5"	5.375"	Steel	1.21"	175	6738K118	000000	12", 24", 36", 72"	6738K72	0	0000


				Zinc-Plated Steel Carriages with Adjustable Steel Rollers



						19.2 mm	70	Not Rated	17.8 mm	10 mm	60 mm	Steel	14 mm	245	1740N1	000000	320 mm, 640 mm, 1,280 mm, 1,840 mm	1740N15	00000	0


						Aluminum Carriages with Plastic Wipers and Adjustable Steel Rollers



								30 mm	220	Not Rated	28 mm	25 mm	87 mm	Steel	16 mm	175	6738K221	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K74	0000	0


								30 mm	220	Not Rated	28 mm	25 mm	112 mm	Steel	16 mm	175	6738K121	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K74	0000	0
								30 mm	330	Not Rated	28 mm	25 mm	137 mm	Steel	16 mm	175	6738K122	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K74	0000	0
								45 mm	590	Not Rated	33 mm	38 mm	117 mm	Steel	24 mm	175	6738K222	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K75	0000	0
								45 mm	590	Not Rated	33 mm	38 mm	152 mm	Steel	24 mm	175	6738K123	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K75	0000	0
								45 mm	890	Not Rated	33 mm	38 mm	190 mm	Steel	24 mm	175	6738K124	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K75	0000	0
								65 mm	1,300	Not Rated	42 mm	51 mm	162 mm	Steel	35 mm	175	6738K223	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K76	0000	0
								65 mm	1,300	Not Rated	42 mm	51 mm	215 mm	Steel	35 mm	175	6738K125	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K76	0000	0
								65 mm	2,000	Not Rated	42 mm	51 mm	269 mm	Steel	35 mm	175	6738K126	000000	480 mm, 720 mm, 960 mm, 1,440 mm	6738K76	0000	0

High-Load Track Roller Carriages and Guide Rails


Carriage	Guide Rail

Needle-roller bearings give these track roller carriages higher load capacities than other track roller carriages. Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). Mount in any orientation without affecting load capacity. Rollers are permanently lubricated to save maintenance time and effort.

	Carriages										Straight Anodized Aluminum Guide Rails
	For Rail Wd., mm	Dynamic Load Cap., lb.	Static Load Cap., lb.	Overall Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Bearing Material	Max. Temp., ° F		Each	Choose a Rail Length, mm		Per mm
Aluminum Carriages with Adjustable Steel Rollers



		12	620	670	19	37	74	Steel	175	9870K1	0000000	220, 340, 640, 1,240	9870K11	00000


		15.5	940	760	24	47	88	Steel	175	9870K2	000000	220, 340, 640, 1,240	9870K12	0000
		23	2,000	2,250	36	70	108	Steel	175	9870K3	000000	220, 340, 640, 1,240	9870K13	0000
		32	2,800	4,000	48	100	145	Steel	175	9870K4	000000	220, 340, 640, 1,240	9870K14	0000

Light Duty Side-Mount Track Roller Carriages and Guide Rails


Guide Rail	Carriage

Use these carriages and guide rails for light loads where precise movement is not required.

	Carriages											Aluminum Guide Rails
	For Rail Wd., mm	Dynamic Load Cap., lb.	Static Load Cap., lb.	Overall Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Bearing Material	Roller Dia., mm	Max. Temp., ° F		Each	Choose a Rail Length, mm		Per mm
Steel Carriages with Fixed Plastic Rollers



		36	5	9	12	60	70	Steel	19	175	9725K2	000000	150, 350, 550, 650	9725K3	00000

Track Roller Carriages and Guide Rails


Guide Rail	Carriage

Support Rail

V-shaped rollers and rails allow these carriages to operate well in dirty environments because the debris won't get trapped on the rail. Wipers sweep away dust and contaminants and distribute lubricant along the rail. Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). Mount in any orientation without affecting load capacity.

For 0.516" Wide Rails—0.516" wide guide rails require a support rail (sold separately) for carriage clearance. Order one per guide rail.

	Carriages										Steel Guide Rails				Aluminum Support Rails
	For Rail Wd.	Dynamic Load Cap., lb.	Static Load Cap.	Overall Ht.	Carriage Wd.	Carriage Lg.	Bearing Material	Max. Temp., ° F		Each	Choose a Rail Length		Per Inch	Per mm	Choose a Rail Length		Per Inch
Aluminum Carriages with Felt Wipers and Adjustable Steel Rollers



		0.516"	110	Not Rated	0.788"	1.75"	2"	Steel	245	9374T1	0000000	6.5", 12.5", 18.5", 24.5", 30.5", 36.5"	9374T4	00000	0	6.5", 12.5", 18.5", 24.5", 30.5", 36.5"	9374T5	00000


		50 mm	220	Not Rated	32 mm	80 mm	90 mm	Steel	155	9685K1	000000	200 mm, 400 mm, 700 mm, 1,000 mm	9685K11	0	00000	—	———	0
		72 mm	550	Not Rated	43 mm	116 mm	127 mm	Steel	155	9685K2	000000	400 mm, 800 mm, 1,150 mm, 1,800 mm	9685K12	0	0000	—	———	0
		102 mm	1,450	Not Rated	57 mm	165 mm	172 mm	Steel	155	9685K3	000000	500 mm, 800 mm, 1,100 mm, 2,200 mm	9685K13	0	0000	—	———	0
		140 mm	3,500	Not Rated	69 mm	222 mm	242 mm	Steel	155	9685K4	00000000	750 mm, 1,100 mm, 1,500 mm, 2,000 mm	9685K14	0	0000	—	———	0

Locking High-Load Track Roller Carriages and Guide Rails


Carriage	Guide Rail


Replacement Clamp Jaw Kits	Replacement Locking Handles

A handle on the side of the carriage locks the carriage in place. Made with needle-roller bearings, these track roller carriages have higher load capacities than other track roller carriages. Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). Rollers are permanently lubricated to save maintenance time and effort.

	Carriages											Straight Anodized Aluminum Guide Rails			Replacement Clamp Jaw Kits		Replacement Locking Handles
	For Rail Wd., mm	Dynamic Load Cap., lb.	Overall Wd., mm	Overall Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Handle Lg., mm	Max. Temp., ° F	Max. Clamping Force, lbf		Each	Choose a Rail Length, mm		Per mm		Each		Each
Aluminum Carriages with Adjustable Steel Rollers



		15.5	940	80	24	47	88	45	175	40	9881K22	0000000	220, 340, 640, 1,240	9870K12	00000	8010N14	0000000	8010N11	000000


		21	1,200	63	30	63	102	45	175	55	9881K55	000000	220, 340, 640, 1,240	9870K15	0000	8010N15	000000	8010N11	00000
		23	2,000	103	36	70	108	45	175	55	9881K33	000000	220, 340, 640, 1,240	9870K13	0000	8010N16	000000	8010N12	00000
		32	2,800	142	48	100	145	78	175	75	9881K44	000000	220, 340, 640, 1,240	9870K14	0000	8010N17	000000	8010N13	00000
		45	4,700	120	60	120	175	78	175	165	9881K66	000000	340, 640, 1,240	9870K16	0000	8010N18	000000	———	0

Corrosion-Resistant Side-Mount Track Roller Carriages and Guide Rails


Guide Rail	Carriage

These track roller carriages and guide rails are stainless steel for use in wet, corrosive environments. Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). A wiper on one side of the carriage sweeps away dust and other contaminants.

	Carriages											316 Stainless Steel Guide Rails
	For Rail Wd.	Dynamic Load Cap., lb.	Static Load Cap.	Overall Ht.	Carriage Wd.	Carriage Lg.	Bearing Material	Roller Dia.	Max. Temp., ° F		Each	Choose a Rail Length, ft.		Per Ft.
316 Stainless Steel Carriages with Plastic Wipers and Adjustable 440 Stainless Steel Rollers



		1.16"	170	Not Rated	0.81"	1.06"	3.15"	440 Stainless Steel	0.90"	210	1739N1	0000000	1, 2, 3, 4, 5, 6, 7, 8	60135K52	000000


		1.83"	350	Not Rated	1.22"	1.57"	5.31"	440 Stainless Steel	1.40"	210	1739N3	000000	1, 2, 4, 5, 6, 8	60135K16	00000

Light Duty Track Roller Carriages and Guide Rails


Guide Rail	Carriage

Support Rail

The V-shaped profile of the rollers and rails prevents debris from becoming trapped on the rail. Wipers sweep away dust and contaminants and distribute lubricant along the rail. Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). Mount in any orientation without affecting load capacity.

Guide rails require a support rail (sold separately) for carriage clearance. Order one per guide rail.

Nylon Roller—Nylon rollers provide low-friction movement for light loads and corrosive environments.

	Carriages										Steel Guide Rails			Aluminum Support Rails
	For Rail Wd.	Dynamic Load Cap., lb.	Static Load Cap.	Overall Ht.	Carriage Wd.	Carriage Lg.	Bearing Material	Max. Temp., ° F		Each	Choose a Rail Length		Per Inch	Choose a Rail Length		Per Inch
Aluminum Carriages with Felt Wipers and Adjustable Nylon Rollers



		0.516"	10	Not Rated	0.788"	1 3/4"	2"	440 Stainless Steel	245	9374T2	0000000	6.5", 12.5", 18.5", 24.5", 30.5", 36.5"	9374T4	00000	6.5", 12.5", 18.5", 24.5", 30.5", 36.5"	9374T5	00000

Self-Aligning Side-Mount Track Roller Carriages and Guide Rails

Create a self-aligning carriage and guide rail system to compensate for mounting surfaces that aren't parallel. The floating bearing in these carriages adjusts to correct misalignment between rails, so your carriages still move in tandem. A complete system includes a fixed-alignment carriage and rail on one side and a self-aligning carriage and rail on the other. All components are sold separately.

Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). They have permanently lubricated rollers to save maintenance time and effort.

18 mm Wide Carriage—80 mm Long Carriage


	Fixed-Alignment Carriage	Fixed-Alignment Rail

Self-Aligning Rail	Self-Aligning Carriage

For Fixed Alignment—Fixed-alignment rails have a C-shaped profile that ensures the system travels in a straight line.

For Self-Aligning—Self-aligning rails have a rectangular profile that allows the carriage to move freely from side to side to compensate for misalignment.

	Carriages								Aluminum Guide Rails
	For Rail Wd., mm	Dynamic Load Cap., lb.	Overall Ht., mm	Roller Dia., mm	Axial Misalignment Capability, mm	Max. Temp., ° F		Each	Choose a Rail Length, mm		Per mm
Aluminum Carriages with Plastic Wipers and Adjustable Acetal Rollers







				For Fixed Alignment

				20	12	22	14.83	—	245	1740N171	0000000	320, 640, 1,280, 1,840	1740N61	00000




						For Self-Aligning

						20	12	23.09	14.83	1.09	245	1740N172	000000	320, 640, 1,280, 1,840	1740N51	0000

20 mm Wide Carriage—80 mm Long Carriage


	Fixed-Alignment Carriage	Fixed-Alignment Rail

Self-Aligning Rail	Self-Aligning Carriage

For Fixed Alignment—Fixed-alignment rails have a C-shaped profile that ensures the system travels in a straight line.

For Self-Aligning—Self-aligning rails have a rectangular profile that allows the carriage to move freely from side to side to compensate for misalignment.

	Carriages								Zinc-Plated Steel Guide Rails
	For Rail Wd., mm	Dynamic Load Cap., lb.	Overall Ht., mm	Roller Dia., mm	Axial Misalignment Capability, mm	Max. Temp., ° F		Each	Choose a Rail Length, mm		Per mm
Zinc-Plated Steel Carriages with Adjustable Steel Rollers







				For Fixed Alignment

				29.5	190	26.5	22.8	—	245	1740N2	0000000	320, 640, 1,280, 1,840	1740N25	00000




						For Self-Aligning

						31.8	190	28	23.2	2	245	1740N4	000000	320, 640, 1,280, 1,840	1740N45	0000

25 mm Wide Carriage—120 mm Long Carriage


	Fixed-Alignment Carriage	Fixed-Alignment Rail

Self-Aligning Rail	Self-Aligning Carriage

For Fixed Alignment—Fixed-alignment rails have a C-shaped profile that ensures the system travels in a straight line.

For Self-Aligning—Self-aligning rails have a rectangular profile that allows the carriage to move freely from side to side to compensate for misalignment.

	Carriages									Zinc-Plated Steel Guide Rails
					Misalignment Capability, mm
	For Rail Wd., mm	Dynamic Load Cap., lb.	Overall Ht., mm	Roller Dia., mm	Axial	Parallel	Max. Temp., ° F		Each	Choose a Rail Length, mm		Per mm
Zinc-Plated Steel Carriages with Adjustable Steel Rollers







				For Fixed Alignment

				45	390	38	35.6	—	3.5	245	1739N204	0000000	320, 640, 1,280, 1,840	1740N71	00000




						For Self-Aligning

						45	390	37.25	35	1.75	3.5	245	1740N175	000000	320, 640, 1,280, 1,840	1740N91	0000

35 mm Wide Carriage—135 mm Long Carriage


	Fixed-Alignment Carriage	Self-Aligning Rail

Self-Aligning Carriage	Fixed-Alignment Rail

For Fixed Rails—Fixed-alignment rails have a C-shaped profile that ensures the system travels in a straight line.

For Self-Aligning Rails—Self-aligning rails have a rectangular profile that allows the carriage to move freely from side to side to compensate for misalignment.

	Carriages									Fixed-Alignment Zinc-Plated Steel Guide Rails			Self-Aligning Zinc-Plated Steel Guide Rails
					Misalignment Capability, mm
	For Rail Wd., mm	Dynamic Load Cap., lb.	Overall Ht., mm	Roller Dia., mm	Axial	Parallel	Max. Temp., ° F		Each	Choose a Rail Length, mm		Per mm	Choose a Rail Length, mm		Per mm
Zinc-Plated Steel Carriages with Adjustable Steel Rollers







				For Fixed Alignment/Self-Aligning

				40	350	28.65	31.5	1.6	3.4	245	1740N173	0000000	320, 640, 1,280, 1,840	1740N27	00000	320, 640, 1,280, 1,840	1740N81	00000

High-Temperature Track Roller Carriages and Guide Rails


Guide Rail	Carriage

Support Rail

High-temperature PTFE-thickened grease enables these carriages to operate in temperatures up to 500° F, higher than any other carriage that we offer. Their V-shaped rails allow them to operate well in dirty environments because the debris won’t get trapped on the rail. Wipers sweep away dust and contaminants and distribute lubricant along the rail. Carriages can be adjusted for a snug or loose fit on the rail (also known as preload). Mount in any orientation without affecting load capacity.

Guide rails require a support rail (sold separately) for carriage clearance. Order one per guide rail.

	Carriages										Steel Guide Rails			Aluminum Support Rails
	For Rail Wd.	Dynamic Load Cap., lb.	Static Load Cap.	Overall Ht.	Carriage Wd.	Carriage Lg.	Bearing Material	Max. Temp., ° F		Each	Choose a Rail Length		Per Inch	Choose a Rail Length		Per Inch
Aluminum Carriages with Felt Wipers and Adjustable 440 Stainless Steel Rollers



		0.516"	90	Not Rated	0.788"	1.75"	2"	440 Stainless Steel	500	9374T6	0000000	6.5", 12.5", 18.5", 24.5", 30.5", 36.5"	9374T4	00000	6.5", 12.5", 18.5", 24.5", 30.5", 36.5"	9374T5	00000

Track Roller Carriages and Guide Rails for Curves


90° Angle Rail	Half Round Rail	Round Rail	Carriage

Create a low-maintenance system with loops and curved paths in assembly stations and other repetitive processes. The track rollers that support these carriages keep contaminants out in dusty environments and prevent debris from getting trapped on the rail. You can adjust the carriages for a snug or loose fit on the rail (also known as preload).

Note: Each carriage can only be used with its corresponding guide rail.

	Carriages												90° Angle Steel Guide Rails			Half-Round Steel Guide Rails			Round Steel Guide Rails
	For Rail Bend Radius, mm	For Rail Wd., mm	Dynamic Load Cap., lb.	Static Load Cap.	Overall Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Bearing Material	Roller Dia., mm	Max. Temp., ° F		Each	Rail Lg., mm		Each	Rail Lg., mm		Each	Rail Lg., mm		Each
Steel Carriages with Felt Wipers and Adjustable Steel Rollers







				For Curved Rail

				175	25	350	Not Rated	30.5	80	105	Steel	25	175	4528N14	0000000	276	4528N11	0000000	551	4528N12	000000000	1,103	4528N13	000000000

	For Rail
	Ht., mm	Profile	Lg., ft.	Material		Each
Channel Tracks



		40	Single	3	Aluminum	3994N25	000000


		40	Single	4	Aluminum	3994N26	00000
		40	Single	6	Aluminum	3994N27	00000