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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Threaded Track Rollers
Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting.
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 | Stud, mm | Thread | Shoulder, mm | Radial Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Pitch, mm | Lg., mm | Dia. | Lg. | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Each | |
Black-Oxide Steel Flat Rollers without Seal | |||||||||||||||
| 35 | 18 | 16 | 32.5 | M16 | 1.5 | 18 | 24 | 0.8 | 6,300 | 3,500 | 2,400 | 250° | Needle Roller | 00000000 | 0000000 |
Black-Oxide Steel Flat Rollers with Seal | |||||||||||||||
| 35 | 18 | 16 | 32.5 | M16 | 1.5 | 18 | 24 | 0.8 | 6,300 | 3,500 | 2,400 | 250° | Needle Roller | 00000000 | 000000 |
Black-Oxide Steel Crowned Rollers without Seal | |||||||||||||||
| 35 | 18 | 16 | 32.5 | M16 | 1.5 | 18 | 24 | 0.8 | 4,200 | 6,400 | 3,800 | 250° | Needle Roller | 00000000 | 000000 |
Black-Oxide Steel Crowned Rollers with Seal | |||||||||||||||
| 35 | 18 | 16 | 32.5 | M16 | 1.5 | 18 | 24 | 0.8 | 4,200 | 6,400 | 3,800 | 250° | Needle Roller | 00000000 | 000000 |
Maintenance-Free Threaded Track Rollers
Because they never need to be relubricated, these rollers are a good choice for hard-to-reach places. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. Some rollers have end seals to block dirt and contamination.
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.
For technical drawings and 3-D models, click on a part number.
Roller, mm | Stud, mm | Thread | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Pitch, mm | Lg., mm | Shoulder Lg., mm | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Includes | Each | |
Steel Crowned Rollers with Seal | |||||||||||||||
| 35 | 18 | 16 | 32 | M16 | 1.5 | 17 | 0.8 | 620 | 4,100 | 2,600 | 175° | Needle Roller | Mounting Hardware | 00000000 | 0000000 |
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 | ||||||||||||
| 35 | 18 | 15 | 19 | 3,600 | 3,200 | 2,100 | 210° | Needle Roller | 15mm | -0.008mm to 0mm | 0000000 | 000000 |
High-Load Shaft-Mount Track Rollers
With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any shaft-mount track roller we offer. 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.
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.
Lubricate rollers without seal through a hole and groove in the inner ring.
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 | Each | |
Steel Flat Rollers without Seal | ||||||||||
| 35 | 18 | 15 | 19 | 280 | 6,100 | 5,200 | 245° | Cylindrical Roller | 0000000 | 0000000 |
| 42 | 18 | 15 | 19 | 280 | 6,100 | 5,200 | 245° | Cylindrical Roller | 0000000 | 000000 |
Steel Crowned Rollers without Seal | ||||||||||
| 35 | 18 | 15 | 19 | 280 | 6,100 | 5,200 | 245° | Cylindrical Roller | 0000000 | 000000 |
| 42 | 18 | 15 | 19 | 280 | 6,100 | 5,200 | 245° | Cylindrical Roller | 0000000 | 000000 |
Tapered Stud Track Rollers
Install these rollers in worn-out mounting holes or where you don’t have access to the back of the mounting hole. The stud is tapered, so you can quickly secure them in place with a set screw (not included) instead of a nut on the back like traditional rollers. Keep in mind, this reduces their radial capacity.
Rollers with a seal protect rolling elements from dirt and contamination better than shielded rollers, but they do hold more heat. The seal also helps retain lubrication.
Add a grease fitting to create a lubrication point.
For technical drawings and 3-D models, click on a part number.