Clean Room Ball Bearing Carriages

	Rail Width Rail Width

	Carriage Length Carriage Length

	Carriage Profile Carriage Profile


Standard	Flanged

	Carriage Width Carriage Width

	Overall Height Overall Height

	Load Fastening Load Fastening


From Top	From Bottom

	Number of Mounting Holes Number of Mounting Holes

	Mounting Hole Thread Size Mounting Hole Thread Size

	Dynamic Load Capacity Dynamic Load Capacity

2,000 lbs. or greater

	End Seal Material End Seal Material

Stainless Steel

Rubber

	Static Load Capacity Static Load Capacity

3,000 lbs. or greater

	Static Pitch Moment Load Capacity Static Pitch Moment Load Capacity

	Static Roll Moment Load Capacity Static Roll Moment Load Capacity

Less than 10 ft.-lbs.

10 to 24.9 ft.-lbs.

25 to 49.9 ft.-lbs.

50 to 99.9 ft.-lbs.

100 ft.-lbs. or greater

	Maximum Temperature Maximum Temperature

175° F

210° F

	Static Yaw Moment Load Capacity Static Yaw Moment Load Capacity

	Mounting Hole Depth Mounting Hole Depth

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Environmental Rating Environmental Rating

Fed. Std. Class 1,000

ISO Class 6

Fed. Std. Class 10,000

ISO Class 7

	Lubrication Inlet Lubrication Inlet

Grease Fitting

Lubrication Hole

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	For Mounting Fastener Thread Size For Mounting Fastener Thread Size

	Mounting Hole Thread Pitch Mounting Hole Thread Pitch

41 Products

About Moment Loads

Standard Carriage

Flanged Carriage

Load Fastening from Top

Load Fastening from Bottom

Guide Rail

Suitable for clean room use, these carriages and guide rails are made entirely of stainless steel. Ball bearings provide accurate movement and positioning at high speeds under heavy loads. Mount in any orientation without affecting load capacity. End seals keep lubricant in and dirt out.

Standard carriages are narrower than flanged carriages, making them better for confined spaces.

Flanged carriages have threaded mounting holes on the flanges rather than the carriage body, so you can fasten loads from both the top and bottom. When fastening from the bottom, use the mounting hole as a through-hole.

Add mounting hole plugs to protect mounting fasteners from corrosion.

For made-to-order guide rails, please specify the length of the rail (in 1 mm increments). The mounting holes will be centered along the rail.

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

Standard Carriages and Guide Rails

440 Stainless Steel Carriages								440 Stainless Steel Guide Rails			Made-to-Order 440 Stainless Steel Guide Rails			Mounting Hole Plugs
For Rail Wd., mm	Dynamic Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Environmental Rating		Each	Rail Lengths, mm		Per mm	Rail Lengths, mm		Per mm		Each
Load Fastening From Top
5	120	6	12	16	Fed. Std. Class 1,000; ISO Class 6	00000000	0000000	60; 90; 120; 150	0000000	00000	30-195	0000000	00000	000000	00
5	150	6	12	19	Fed. Std. Class 1,000; ISO Class 6	000000	000000	60; 90; 120; 150	0000000	000	30-195	0000000	000	000000	00
7	210	8	17	19	Fed. Std. Class 1,000; ISO Class 6	00000000	00000	60; 90; 120; 180	0000000	000	30-285	0000000	000	000000	00
7	290	8	17	23.5	Fed. Std. Class 1,000; ISO Class 6	000000	000000	60; 90; 120; 180	0000000	000	30-285	0000000	000	000000	00
7	380	8	17	31	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	60; 90; 120; 180	0000000	000	30-285	0000000	000	000000	00
9	260	10	20	21.5	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	80; 160; 220; 280	0000000	000	40-840	0000000	000	00000000	00000
9	400	10	20	30	Fed. Std. Class 1,000; ISO Class 6	000000	000000	80; 160; 220; 280	0000000	000	40-840	0000000	000	00000000	0000
9	530	10	20	40.5	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	80; 160; 220; 280	0000000	000	40-840	0000000	000	00000000	0000
12	490	13	27	25	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	150; 200; 350; 475	0000000	000	50-975	0000000	000	00000000	0000
12	740	13	27	34	Fed. Std. Class 1,000; ISO Class 6	000000	000000	150; 200; 350; 475	0000000	000	50-975	0000000	000	00000000	0000
12	960	13	27	44	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	150; 200; 350; 475	0000000	000	50-975	0000000	000	00000000	0000
15	780	16	32	32	Fed. Std. Class 1,000; ISO Class 6	0000000	000000	160; 240; 560; 680	0000000	000	80-960	0000000	000	00000000	0000
15	1,100	16	32	42	Fed. Std. Class 1,000; ISO Class 6	000000	000000	160; 240; 560; 680	0000000	000	80-960	0000000	000	00000000	0000
15	1,450	16	32	57	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	160; 240; 560; 680	0000000	000	80-960	0000000	000	00000000	0000
20	1,000	20	40	38	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	240; 480; 660; 840	0000000	000	120-900	0000000	000	00000000	0000
20	1,450	20	40	50	Fed. Std. Class 1,000; ISO Class 6	000000	000000	240; 480; 660; 840	0000000	000	120-900	0000000	000	00000000	0000
20	1,900	20	40	68	Fed. Std. Class 1,000; ISO Class 6	00000000	000000	240; 480; 660; 840	0000000	000	120-900	0000000	000	00000000	0000

Flanged Carriages and Guide Rails

440 Stainless Steel Carriages								440 Stainless Steel Guide Rails			Mounting Hole Plugs
For Rail Wd., mm	Dynamic Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Environmental Rating		Each	Rail Lengths, mm		Per mm		Each
Load Fastening From Top and From Bottom
15	3,150	24	47	64	Fed. Std. Class 10,000; ISO Class 7	00000000	0000000	160; 280; 460; 640	0000000	00000	000000	00000
20	5,000	30	63	79	Fed. Std. Class 10,000; ISO Class 7	00000000	000000	220; 460; 640; 820	0000000	000	000000	0000
23	7,100	36	70	92	Fed. Std. Class 10,000; ISO Class 7	00000000	000000	220; 460; 820; 1,240	0000000	000	000000	0000

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About Moment Loads

Clean Room Ball Bearing Carriages and Guide Rails