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 Ball and Roller Bearings
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Precision Stainless Steel Ball Bearings
Made to tight tolerances, these 440C stainless steel bearings combine speed and accuracy with corrosion resistance.
Open bearings dissipate heat more efficiently than shielded bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number  | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
| R2 | 1/8" | 3/8" | 5/32" | 440C Stainless Steel | 90 | 20 | 61,000 | Lubricated | -10° to 240° | ABEC-7 | 000000 | 000000 |
| __ | 3mm | 10mm | 4mm | 440C Stainless Steel | 90 | 24 | 62,000 | Lubricated | -30° to 280° | ABEC-7 | 0000000 | 00000 |
Shielded | ||||||||||||
| R1810-2Z | 5/16" | 1/2" | 5/32" | 440C Stainless Steel | 90 | 40 | 10,000 | Lubricated | -10° to 240° | ABEC-7 | 0000000 | 00000 |
Plastic Ball Bearings
These acetal bearings have good all-around corrosion and chemical resistance.
316 stainless steel balls have excellent corrosion resistance.
Glass balls have even more corrosion resistance than stainless steel balls.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
316 Stainless Steel Ball | ||||||||||||
Open | ||||||||||||
| R16 | 1" | 2" | 1/2" | Acetal Plastic | 90 | 60 | 700 | Not Required | -40° to 180° | Not Rated | 000000 | 000000 |
Glass Ball | ||||||||||||
Open | ||||||||||||
| R16 | 1" | 2" | 1/2" | Acetal Plastic | 90 | 60 | 700 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
Water-Resistant Plastic Ball Bearings
Made of PVDF, these bearings resist moisture absorption, so they won’t warp in underwater applications. They also have excellent chemical and corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | 316 Stainless Steel Ball | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
| R16 | 1" | 2" | 1/2" | PVDF Plastic | 90 | 75 | 700 | Not Required | -40° to 180° | Not Rated | 0000000 | 0000000 |
Flanged Ball Bearings
The flange ensures proper positioning inside a tube or housing.
440C stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 95 | 5mm | 9mm | 2.5mm | 10.2mm | 0.6mm | Steel | 90 | 35 | 71,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 000000 |
| 105 | 5mm | 10mm | 3mm | 11.2mm | 0.6mm | Steel | 90 | 35 | 71,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |
Flange | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 95-2Z | 5mm | 9mm | 3mm | 10.2mm | 0.6mm | Steel | 90 | 35 | 60,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 000000 |
| 105-2Z | 5mm | 10mm | 4mm | 11.2mm | 0.8mm | Steel | 90 | 35 | 60,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |
| 128-2Z | 8mm | 12mm | 3.5mm | 13.2mm | 0.8mm | 440C Stainless Steel | 90 | 45 | 46,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |
Lubrication-Free Plastic Flanged Ball Bearings
Install these acetal bearings in caustic environments and where lubrication can’t be used. They have good all-around corrosion and chemical resistance. The flange ensures proper positioning inside a tube or housing.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||||
| R16 | 1" | 2" | 1/2" | 2.125" | 0.06" | Acetal Plastic | 90 | 75 | 700 | Not Required | -40° to 180° | Not Rated | 000000 | 000000 |
Precision Flanged Ball Bearings
When speed and accuracy matter most, opt for these bearings. They’re made to tighter tolerances than standard flanged ball bearings. All are 440C stainless steel for good corrosion resistance. The flange ensures proper positioning inside a tube or housing.
Open bearings dissipate heat more efficiently than shielded bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||||
| R2 | 1/8" | 3/8" | 5/32" | 0.44" | 0.03" | 440C Stainless Steel | 90 | 20 | 61,000 | Lubricated | -10° to 240° | ABEC-7 | 000000 | 000000 |
Shielded | ||||||||||||||
| R1810-2Z | 5/16" | 1/2" | 5/32" | 0.547" | 0.03" | 440C Stainless Steel | 90 | 40 | 10,000 | Lubricated | -60° to 250° | ABEC-7 | 0000000 | 00000 |
High-Temperature Ball Bearings
Made with either PEEK or graphite, these ball bearings work in applications that are too hot for most other ball bearings.
PEEK bearings handle temperatures almost twice as high as that of our other plastic ball bearings. They also have good chemical resistance and excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
PEEK Plastic Cage—316 Stainless Steel Ball | ||||||||||||
| R12 | 3/4" | 1 5/8" | 7/16" | PEEK Plastic | 90 | 75 | 1,000 | Not Required | -40° to 330° | Not Rated | 0000000 | 0000000 |
Ultra-Corrosion-Resistant Mounted Ball Bearings
Use these bearings in corrosive environments and under water. All are self-aligning to compensate for shaft misalignment.
Acetal bearings are more economical than 316 stainless steel bearings.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Hole Lg. | Hole Wd. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Max. Temp. Rating in Liquid, °F | Alignment Style | Lubrication | Each | |
Open Acetal Plastic Bearings with Polyester Plastic Housing | ||||||||||||||||
Shaft Mount Type: Set Screw | ||||||||||||||||
| 1" | 1 13/32" | 2 51/64" | 5 17/32" | 1 1/2" | 35/64" | 7/16" | 4 1/8" | 90 | 60 | 700 | -30° to 180° | 120° | Self Aligning | Not Required | 0000000 | 000000 |
Ultra-Corrosion-Resistant Mounted Ball Bearings with Two-Bolt Flange
Use these bearings in corrosive environments and under water. All are self-aligning to compensate for shaft misalignment.
Acetal bearings are more economical than 316 stainless steel bearings.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Max. Temp. Rating in Liquid, °F | Alignment Style | Lubrication | Each | |
Open Acetal Plastic Bearings with Polyester Plastic Housing | |||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||
| 3/4" | 2 3/4" | 5 5/32" | 1 3/8" | 17/32" | 7/16" | 3 57/64" | 90 | 60 | 700 | -30° to 180° | 120° | Self Aligning | Not Required | 0000000 | 000000 |
| 7/8" | 2 3/4" | 5 5/32" | 1 3/8" | 17/32" | 7/16" | 3 57/64" | 90 | 60 | 700 | -30° to 180° | 120° | Self Aligning | Not Required | 0000000 | 00000 |
| 1" | 2 3/4" | 5 5/32" | 1 3/8" | 17/32" | 7/16" | 3 57/64" | 90 | 60 | 700 | -30° to 180° | 120° | Self Aligning | Not Required | 0000000 | 00000 |
Ultra-Corrosion-Resistant Mounted Ball Bearings with Four-Bolt Flange
Use these bearings in corrosive environments and under water. All are self-aligning to compensate for shaft misalignment.
Acetal bearings are more economical than 316 stainless steel bearings.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Max. Temp. Rating in Liquid, °F | Alignment Style | Lubrication | Each | |
Open Acetal Plastic Bearings with Polyester Plastic Housing | |||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||
| 3/4" | 3 3/4" | 3 3/4" | 1 3/8" | 35/64" | 7/16" | 2 3/4" | 90 | 60 | 700 | -30° to 180° | 120° | Self Aligning | Not Required | 0000000 | 000000 |
| 1" | 3 3/4" | 3 3/4" | 1 3/8" | 35/64" | 7/16" | 2 3/4" | 90 | 60 | 700 | -30° to 180° | 120° | Self Aligning | Not Required | 0000000 | 00000 |
Extreme-Temperature Threaded Track Rollers
Lubricated with graphite, these rollers can handle temperatures from -450° to 750° F—the widest temperature range of any track roller in our offering. 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 have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Max. Speed, rpm | Dynamic Radial Load Cap., lbs. | Temp. Range, °F | Bearing Type | Each | |
Steel Flat Rollers with Seal | |||||||||||
| 1 1/4" | 3/4" | 1/2" | 1 1/4" | 1/2"-20 | 5/8" | 100 | 90 | -450° to 750° | Plain | 0000000 | 0000000 |