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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About Durometer
Durometer is the international standard for measuring the hardness of rubber, plastic, and most nonmetallic materials.
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Miniature Abrasion-Resistant Idler Rollers
Guide small objects with precise movements, such as positioning objects in robotics, using these rollers. A urethane surface makes them nonmarring and wear resistant.
For technical drawings and 3-D models, click on a part number.
Roller | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Lubricant | Temperature Range, °F | Choose a Durometer (Hardness Rating) | Each | |
Urethane Roller with 440C Stainless Steel Bearing | ||||||||||
| 1/4" | 1/16" | 3/64" | Press Fit | Ball | Lubricated | MIL-PRF-6085 Oil | -40° to 180° | 000000 | 000000 | |
Thrust-Load-Rated Corrosion-Resistant Threaded Track Rollers
These rollers are rated to handle radial and thrust (top and side) loads simultaneously. 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. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
303 stainless steel rollers are more corrosion resistant than 440C stainless steel rollers.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | Shoulder | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Speed, rpm | Static | Dynamic | Static Thrust Load Cap., lbs. | Max. Temp., °F | Bearing Type | Includes | Each | |
303 Stainless Steel Flat Rollers with Seal | ||||||||||||||||
Slotted Roller Head Drive | ||||||||||||||||
| 1/4" | 7/64" | 1/8" | 1/2" | 4-40 | 1/4" | 3/16" | 1/16" | 1,500 | 20 | 60 | 20 | 245° | Ball | Mounting Hardware | 0000000 | 000000 |
| 1/4" | 13/64" | 3/32" | 1/4" | 2-56 | 1/8" | 1/8" | 1/16" | 1,500 | 15 | 50 | 10 | 245° | Ball | Mounting Hardware | 000000 | 00000 |