Ring Material Ring Material |
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Mounted Bearing Type Mounted Bearing Type |
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 | Base Mount |
For Load Direction For Load Direction |
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 | Radial |
For Shaft Type For Shaft Type |
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 | Round |
Ball Material Ball Material |
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Lubrication Lubrication |
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Maximum Speed Maximum Speed |
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Cage Material Cage Material |
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Shaft Mount Type Shaft Mount Type |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Ball and Roller Bearings
More
About Track Rollers
Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.
More
Permanently Lubricated Stainless Steel Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number  | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
| 679 | 9 | 14 | 3 | 440C Stainless Steel | 200 | 100 | 26,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |
| 687 | 7 | 14 | 3.5 | 440C Stainless Steel | 200 | 100 | 30,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
| 6701 | 12 | 18 | 4 | 440C Stainless Steel | 200 | 110 | 20,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
Sealed | ||||||||||||
| 687-2RS | 7 | 14 | 5 | 440C Stainless Steel | 200 | 100 | 30,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
| 6701-2RS | 12 | 18 | 4 | 440C Stainless Steel | 200 | 110 | 20,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
Ultra-Corrosion-Resistant Stainless Steel Ball Bearings
These 316 stainless steel bearings are more corrosion resistant than our other stainless steel bearings, but they have a lower load capacity.
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 | ||||||||||||
| R10A | 5/8" | 1 3/8" | 3/8" | 316 Stainless Steel | 200 | 160 | 1,000 | Required | -40° to 140° | Not Rated | 00000000 | 000000 |
| R10B | 3/8" | 1 3/8" | 7/16" | 316 Stainless Steel | 200 | 160 | 1,000 | Required | -40° to 140° | Not Rated | 00000000 | 00000 |
| 1621 | 1/2" | 1 3/8" | 7/16" | 316 Stainless Steel | 200 | 160 | 1,000 | Required | -40° to 140° | Not Rated | 0000000 | 00000 |
| 1623 | 5/8" | 1 3/8" | 7/16" | 316 Stainless Steel | 200 | 160 | 1,000 | Required | -40° to 140° | Not Rated | 0000000 | 00000 |
| 6003 | 17mm | 35mm | 10mm | 316 Stainless Steel | 200 | 130 | 1,000 | Required | -40° to 140° | Not Rated | 0000000 | 00000 |
| 6202 | 15mm | 35mm | 11mm | 316 Stainless Steel | 200 | 160 | 1,000 | Required | -40° to 140° | Not Rated | 0000000 | 00000 |
| 6203 | 17mm | 40mm | 12mm | 316 Stainless Steel | 200 | 130 | 1,000 | Required | -40° to 140° | Not Rated | 0000000 | 00000 |
Flanged Ultra-Thin Ball Bearings
Flanged and creating twice as many contact points as angular-contact ball bearings, these bearings ensure correct positioning within a tube or housing and resist radial loads.
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. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Diameter, mm | For Housing ID, mm | Width, mm | OD, mm | Thickness, mm | Dynamic | Static | Max. Speed, rpm | Lubrication | Temperature Range, °F | ABEC Rating | Each | |
Steel Ring | ||||||||||||
Shielded | ||||||||||||
| 12 | 18 | 4 | 19.5 | 0.8 | 200 | 115 | 13,000 | Lubricated | -50° to 300° | ABEC-1 | 00000000 | 000000 |
Low-Profile Mounted Ball Bearings
Designed with a thin, compact housing, these bearings are good for space-constrained applications.
Shielded bearings dissipate heat more efficiently than sealed bearings.
Bearings with extended inner ring provide additional shaft support.
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 Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Shielded Steel Bearings with Aluminum Housing | ||||||||||||||
Shaft Mount Type: Press Fit | ||||||||||||||
| 1/4" | 3/8" | 3/4" | 1 7/16" | 13/64" | 1/8" | 1 1/8" | 200 | 75 | 48,000 | -20° to 245° | Fixed Alignment | Lubricated | 000000 | 000000 |
Overall | Mounting | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Shielded Steel Bearings with Aluminum Housing and Extended Inner Ring | ||||||||||||||
Shaft Mount Type: Press Fit | ||||||||||||||
| 1/4" | 3/8" | 3/4" | 1 7/16" | 13/64" | 1/8" | 1 1/8" | 200 | 75 | 48,000 | -20° to 245° | Fixed Alignment | Lubricated | 000000 | 000000 |
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 | |||||||||||
| 3" | 1 3/4" | 1 1/4" | 2 1/2" | 1 1/4"-12 | 1 1/4" | 100 | 200 | -450° to 750° | Plain | 0000000 | 0000000 |