About Track Rollers
Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.
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Shaft-Mount Track Rollers
Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Lubricate rollers through a hole and groove in the inner ring.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
Rollers with seal have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller, mm | Radial Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia., mm | Overall Wd., mm | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | ID | ID Tolerance | Each | |
Black-Oxide Steel Crowned Rollers with Seal | ||||||||||||
| 24 | 14 | 8 | 15 | 7,500 | 1,500 | 1,200 | 210° | Needle Roller | 8mm | -0.008mm to 0mm | 0000000 | 000000 |
Side-Mount Track Roller Carriages and Guide Rails
Mount along a wall or other vertical surface.
Carriages with adjustable rollers can be adjusted for a snug or loose fit on the rail (also known as preload).
Carriages with wipers sweep away dust and other contaminants.
For technical drawings and 3-D models, click on a part number.
Carriages with Adjustable Rollers | Guide Rails | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Rail Wd., mm | Dynamic Load Cap., lbs. | O'all Ht., mm | Carriage Wd., mm | Carriage Lg., mm | Roller Dia., mm | Max. Temp., °F | Each | Rail Lengths, mm | Per mm | ||
Aluminum Carriages with Plastic Wipers and Steel Rollers | |||||||||||
| 45 | 590 | 33 | 38 | 117 | 24 | 175° | 00000000 | 0000000 | 0000000 | 00000 | |
| 45 | 590 | 33 | 38 | 152 | 24 | 175° | 00000000 | 000000 | 0000000 | 000 | |
| 45 | 890 | 33 | 38 | 190 | 24 | 175° | 00000000 | 000000 | 0000000 | 000 | |