Zinc-Carriage Guide Rail Carriages

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Rail Width

Carriage Width

Carriage Length

Bearing Type

Lubrication

Overall Height

Bearing Material

Static Pitch Moment Load Capacity

Less than 250 ft·lbf

250 ft·lbf to 499 ft·lbf

500 ft·lbf to 999 ft·lbf

Guide Rail Profile Shape

Static Load Capacity

Carriage Material

Mounting Hole Thread Size

Static Roll Moment Load Capacity

Less than 500 ft·lbf

Carriage and Guide Rail Type

Sleeve Bearing

Rail Alignment Style

Fixed

Self-Aligning

Number of Mounting Holes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

RoHS

Compliant

Mounting Hole Thread Pitch

Maximum Temperature

For Rail Misalignment Type

Mounting Hole Depth

Construction

64 Products

About Moment Loads

Carriage with PTFE Bearing

Guide Rail for Carriage with PTFE Bearing

With fewer moving parts and no need for lubrication, sleeve bearing carriages perform better in dusty and wet environments than ball and roller bearing carriages. They're also better at handling impact and vibration.

Carriages with PTFE bearing operate with less friction than carriages with a polyethylene bearing.

Note: Each carriage can only be used with its corresponding guide rail. Load capacity is diminished when carriages are mounted upside down or on a vertical surface.

For technical drawings and 3-D models, click on a part number.

Zinc Carriages and PTFE Plastic Bearings
						Mounting							Anodized Aluminum Guide Rails
For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
7	45	8	17	23	190°	4	M2	0.4	6.5	No	000000	000000	100; 250; 500	0000000	00000
9	100	10	20	29	190°	4	M2	0.4	7.2	No	000000	00000	100; 250; 500	0000000	000
12	210	13	27	34	190°	4	M3	0.5	9.5	No	000000	00000	100; 250; 500; 1,000	0000000	000
15	310	16	32	42	190°	4	M3	0.5	11	No	000000	00000	250; 500; 1,000; 1,500	0000000	000

Extra-Wide Sleeve Bearing Carriages and Guide Rails

Multipiece Zinc Carriage

Guide Rail

With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than standard carriages and rails. Use in areas where multiple carriages or rails won't fit. Sleeve bearings allow them to outperform ball bearings in wet, dirty, and high-vibration environments. Mount in any orientation without affecting load capacity.

Zinc carriages are mildly corrosion resistant.

For technical drawings and 3-D models, click on a part number.

Multipiece Zinc Carriages and PTFE Plastic Bearings

Square

Round

Zinc Carriages and PTFE Plastic Bearings
						Mounting							Anodized Aluminum Guide Rails
For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
Square
27	370	18	54	60	190°	4	M4	0.7	15	No	0000000	000000	250; 500; 1,000; 1,500	0000000	00000
27	370	18	54	80	190°	4	M4	0.7	15	No	00000000	00000	250; 500; 1,000; 1,500	0000000	000
27	370	18	54	100	190°	4	M4	0.7	15	No	00000000	00000	250; 500; 1,000; 1,500	0000000	000
Round
40	1,050	24	73	100	190°	4	M6	1	19	No	0000000	00000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	24	73	150	190°	4	M6	1	19	No	00000000	00000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	24	73	200	190°	4	M6	1	19	No	00000000	00000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	100	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	150	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	200	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	1,050	24	107	100	190°	4	M6	1	19	No	0000000	00000	500; 1,000; 1,500; 2,000	0000000	000
74	2,850	44	134	150	190°	4	M8	1.25	38	No	0000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	200	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	250	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000

Replacement Bearing Liners

Liner

For Carriage Wd., mm	For Rail Profile		Each
54	Square	00000000	00000
73, 107	Round	00000000	0000
104	Round	00000000	00000
134	Round	00000000	00000

Replacement Pillow Blocks for Multipiece Carriages

Pillow Block

For Zinc Carriages
For Carriage Wd., mm	Static Load Cap., lbs.		Each
54	90	00000000	000000
73, 107	270	00000000	00000
104	470	00000000	00000
134	710	00000000	00000

Locking Extra-Wide Sleeve Bearing Carriages and Guide Rails

Zinc Carriage

Guide Rail

A handle on the side of the carriage locks the carriage in place. Carriages have a wide base for stabilizing moment (twisting) and off-center loads better than standard sleeve bearing carriages. Use them in areas where multiple carriages or rails won't fit. The sleeve bearings allow them to outperform ball bearings in wet, dirty, and high-vibration environments. Mount in any orientation without affecting load capacity.

Zinc carriages are mildly corrosion resistant.

For technical drawings and 3-D models, click on a part number.

Zinc Carriages and PTFE Plastic Bearings

Square

Round

Zinc Carriages and PTFE Plastic Bearings
								Mounting									Anodized Aluminum Guide Rails
For Rail Wd., mm	Static Load Cap., lbs.	O'all Wd., mm	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Handle Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included	Rail Shape	Rail Shape		Each	Rail Lengths, mm		Per mm
Square
27	370	82	18	54	60	28	190°	4	M4	0.7	15	No	__	__	00000000	0000000	250; 500; 1,000; 1,500	0000000	00000
27	370	82	18	54	80	28	190°	4	M4	0.7	15	No	__	__	00000000	00000	250; 500; 1,000; 1,500	0000000	000
Round
40	1,050	101	24	73	100	40	190°	4	M6	1	19	No	Straight	Straight	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	101	24	73	150	40	190°	4	M6	1	19	No	Straight	Straight	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	101	24	73	200	40	190°	4	M6	1	19	No	Straight	Straight	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	132	35	104	150	40	190°	4	M8	1.25	30	No	__	__	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	132	35	104	200	40	190°	4	M8	1.25	30	No	__	__	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	1,050	147	24	107	100	40	190°	4	M6	1	19	No	__	__	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,850	174	44	134	150	40	190°	4	M8	1.25	38	No	__	__	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	174	44	134	250	40	190°	4	M8	1.25	38	No	__	__	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000

Replacement Bearing Liners

Liner

For Carriage Wd., mm	For Rail Profile		Each
54	Square	00000000	00000
73, 107	Round	00000000	0000
104	Round	00000000	00000
134	Round	00000000	00000

Replacement Pillow Blocks

Pillow Block

For Zinc Carriages
For Carriage Wd., mm	Static Load Cap., lbs.		Each
54	90	00000000	000000
73, 107	270	00000000	00000
104	470	00000000	00000
134	710	00000000	00000

Low-Profile Sleeve Bearing Carriages and Guide Rails

Style A Carriage

Style B Carriage

Style C Carriage

Style A Carriage

Style B Carriage

Style C Carriage

Guide Rail for Style A Carriage

Guide Rail for Style B Carriage

Guide Rail for Style C Carriage

For applications with low clearance, these carriages protrude less than 5 mm above their rails. Use them for light to moderate loads, as well as frequent starting and stopping applications where tight tolerances are not required. Sleeve bearings allow them to outperform ball bearings in wet, dirty, and high-vibration environments. Mount in any orientation without affecting load capacity.

For technical drawings and 3-D models, click on a part number.

Brass Carriages and PTFE Plastic Bearings
							Mounting							Anodized Aluminum Guide Rails
	For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
A	17	10	6	15	20	190°	2	M3	0.5	5	No	000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	00000

Zinc Carriages and PTFE Plastic Bearings
							Mounting								Anodized Aluminum Guide Rails
	For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Dia., mm	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
A	40	150	9.5	34	50	190°	2	__	M4	0.7	8	No	0000000	000000	100; 250; 500; 1,000; 1,500; 2,000	000000	00000
B	27	110	9.5	24	40	190°	2	4.5	__	__	5	No	0000000	0000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
C	80	220	12	72	80	190°	4	__	M4	0.7	7	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000

Self-Aligning Low-Profile Sleeve Bearing Carriages and Guide Rails

Style A Carriage

Style B Carriage

Style C Carriage

Guide Rail for Style A Carriage

Guide Rail for Style B Carriage

Guide Rail for Style C Carriage

Compensate for rail misalignment in low-clearance applications with these carriages and guide rails. These carriages stick out less than 5 mm above their rails, giving them a low profile. They have a floating bearing that adjusts to correct misalignment between rails, so your carriages still move in tandem. Use them for light to moderate loads and applications with frequent starting and stopping where tight tolerances aren’t needed.

For a complete system, you’ll need a self-aligning carriage and rail on one side and a fixed-alignment carriage and rail on the other (all sold separately).

Carriages for axial rail misalignment compensate when the rails aren’t installed at the same exact height.

Carriages for parallel rail misalignment compensate when one rail is straight and the other is installed at a slight angle.

Carriages for axial/parallel rail misalignment compensate when the rails aren’t installed at the same exact height and also when one rail is straight while the other is installed at a slight angle.

Note: Each carriage can only be used with its corresponding guide rail. Load capacity is diminished when carriages are mounted upside down or on a vertical surface.

For technical drawings and 3-D models, click on a part number.

Self-Aligning Carriages and Guide Rails for Axial Rail Misalignment

Assembly for Axial Rail Misalignment

Zinc Carriages and PTFE Plastic Bearings
								Mounting								Anodized Aluminum Guide Rails
	For Rail Wd., mm	Static Load Cap., lbs.	Axial Misalignment Capability, mm	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Dia, mm	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
A	17	10	0.6	6	14	20	120°	2	__	M3	0.5	4	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	00000
A	40	150	0.4	9.5	34	50	120°	2	__	M4	0.7	6.1	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
B	27	110	0.5	9.5	24	40	120°	2	4.5	__	__	3.8	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
C	80	220	0.6	12	72	80	120°	4	__	M4	0.7	3.6	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000

Self-Aligning Carriages and Guide Rails for Parallel Rail Misalignment

Assembly for Parallel Rail Misalignment

Zinc Carriages and PTFE Plastic Bearings
								Mounting								Anodized Aluminum Guide Rails
	For Rail Wd., mm	Static Load Cap., lbs.	Parallel Misalignment Capability, mm	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Dia, mm	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
A	17	10	0.5	6	14	20	120°	2	__	M3	0.5	4	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	00000
A	40	150	0.8	9.5	34	50	120°	2	__	M4	0.7	6.1	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
B	27	110	0.8	9.5	24	40	120°	2	4.5	__	__	3.8	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
C	80	220	0.8	12	72	80	120°	4	__	M4	0.7	3.6	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000

Self-Aligning Carriages and Guide Rails for Axial/Parallel Rail Misalignment

Assembly for Axial/Parallel Rail Misalignment

Zinc Carriages and PTFE Plastic Bearings
			Misalignment Capability, mm						Mounting								Anodized Aluminum Guide Rails
	For Rail Wd., mm	Static Load Cap., lbs.	Axial	Parallel	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Dia, mm	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
A	17	10	0.6	0.5	6	14	20	120°	2	__	M3	0.5	4	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	00000
A	40	150	0.4	0.8	9.5	34	50	120°	2	__	M4	0.7	6.1	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
B	27	110	0.3	0.4	9.5	24	40	120°	2	4.5	__	__	3.8	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
C	80	220	0.6	0.8	12	72	80	120°	4	__	M4	0.7	3.6	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000

Fixed-Alignment Carriages and Guide Rails

Style A Carriage

Style B Carriage

Style C Carriage

Guide Rail for Style A Carriage

Guide Rail for Style C Carriage

Guide Rail for Style B Carriage

Carriages and PTFE Plastic Bearings
							Mounting								Anodized Aluminum Guide Rails
	For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Dia., mm	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
Brass Carriages
A	17	10	8	15	20	190°	2	__	M3	0.5	5	No	000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	00000
Zinc Carriages
A	40	150	14.5	34	50	190°	2	__	M4	0.7	8	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
B	27	110	10	24	40	190°	2	4.5	__	__	5	No	0000000	0000	100; 250; 500; 1,000; 1,500; 2,000	000000	000
C	80	220	12	72	80	190°	4	__	M4	0.7	7	No	0000000	00000	100; 250; 500; 1,000; 1,500; 2,000	000000	000