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Track Roller Type
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About Moment Loads
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Sleeve Bearing Carriages and Guide Rails
Carriage with Polyethylene Bearing
Guide Rail for Carriage with Polyethylene 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 polyethylene bearing have high impact strength and are more abrasion resistant than carriages with a PTFE 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.
Polyethylene Plastic Carriages and Bearings | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mounting | Ceramic-Coated Aluminum Guide Rails | ||||||||||||||
| For Rail Wd. | Static Load Cap., lbs. | O'all Ht. | Carriage Wd. | Carriage Lg. | Max. Temp., °F | No. of Holes | Hole Thread Size  | Hole Thread Pitch, mm | Hole Dp. | Fasteners Included | Each | Rail Lengths | Per Inch | ||
| 3/4" | 200 | 3/4" | 1 1/4" | 1 3/4" | 180° | 4 | M3 | 0.5 | 5/16" | No | 0000000 | 000000 | 000000 | 00000 | |
Side-Mount Track Roller Carriages and Guide Rails
Carriage
Carriage with Wipers
Guide Rail
Mount along a wall or other vertical surface.
Carriages with wipers sweep away dust and other contaminants.
For technical drawings and 3-D models, click on a part number.
Carriages with Fixed Rollers | Guide Rails | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Wd. | Dynamic Load Cap., lbs. | O'all Ht. | Carriage Wd. | Carriage Lg. | Roller Dia. | Max. Temp., °F | Each | Rail Lengths | Per Inch | ||
Aluminum Carriages with Steel Rollers | |||||||||||
| 1.328" | 330 | 0.938" | 1.25" | 3.25" | 0.711" | 175° | 0000000 | 0000000 | 0000000 | 00000 | |
Aluminum Carriages with Plastic Wipers and Steel Rollers | |||||||||||
| 1.328" | 340 | 0.938" | 1.25" | 4.125" | 0.771" | 175° | 00000000 | 000000 | 0000000 | 0000 | |