Bearing Type Bearing Type |
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![]() | Ball |
For Load Direction For Load Direction |
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![]() | Radial |
![]() | Combined Radial and Thrust |
For Shaft Type For Shaft Type |
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![]() | Round |
Ring Material Ring Material |
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Cage Material Cage Material |
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Inner Ring Type Inner Ring Type |
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![]() | Standard |
Construction Construction |
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Maximum Temperature Maximum Temperature |
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Lubrication Lubrication |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Ball and Roller Bearings
More
Ball Bearings
Open bearings dissipate heat more efficiently than shielded and sealed 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 | Specifications Met | Each | |
608 | 8mm | 22mm | 7mm | Steel | 730 | 300 | 36,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 0000000 | 00000 |
Stainless Steel Ball 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.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
For technical drawings and 3-D models, click on a part number.

Radial Load Cap., lbs. | ||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
627 | 7mm | 22mm | 7mm | 440C Stainless Steel | 590 | 300 | 36,000 | Lubricated | -40° to 240° | ABEC-3 | 00000000 | 000000 |

Radial Load Cap., lbs. | ||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
625-2Z | 5mm | 16mm | 5mm | 440C Stainless Steel | 310 | 190 | 36,000 | Lubricated | -40° to 240° | ABEC-3 | 0000000 | 00000 |
698-2Z | 8mm | 19mm | 6mm | 440C Stainless Steel | 400 | 150 | 36,000 | Lubricated | -40° to 240° | ABEC-3 | 0000000 | 00000 |

Radial Load Cap., lbs. | ||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
625-2RS | 5mm | 16mm | 5mm | 440C Stainless Steel | 310 | 105 | 36,000 | Lubricated | -40° to 240° | ABEC-3 | 0000000 | 000000 |
698-2RS | 8mm | 19mm | 6mm | 440C Stainless Steel | 400 | 150 | 36,000 | Lubricated | -40° to 240° | ABEC-3 | 0000000 | 00000 |
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.
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 | ||||||||||||
R4 | 1/4" | 5/8" | 0.196" | 440C Stainless Steel | 250 | 95 | 36,000 | Lubricated | -10° to 240° | ABEC-7 | 0000000 | 000000 |
Flanged Ball Bearings
The flange ensures proper positioning inside a tube or housing.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
For technical drawings and 3-D models, click on a part number.


Flange | Radial Load Cap., lbs. | |||||||||||||
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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 | |
609 | 9mm | 24mm | 7mm | 27mm | 1.5mm | Steel | 750 | 320 | 36,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |
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.
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 | ||||||||||||||
R4 | 1/4" | 5/8" | 0.196" | 0.69" | 0.04" | 440C Stainless Steel | 250 | 95 | 36,000 | Lubricated | -10° to 240° | ABEC-7 | 0000000 | 000000 |
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.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||
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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 | ||||||||||||
Open | ||||||||||||
12 | 21 | 5 | 23 | 1.1 | 430 | 230 | 36,000 | Lubricated | -50° to 280° | ABEC-1 | 00000000 | 000000 |
12 | 21 | 7 | 23 | 1.5 | 430 | 230 | 36,000 | Lubricated | -50° to 280° | ABEC-1 | 00000000 | 00000 |
Self-Aligning Flanged Ball Bearings


No need to worry about precisely aligning these bearings—they swivel to compensate for up to 5° of shaft misalignment. The flange ensures proper positioning inside a tube or housing.
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. | ||||||||||||
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For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Lubrication | Misalignment Capability | Temp. Range, °F | ABEC Rating | Each | |
Shielded | |||||||||||||
Steel | |||||||||||||
3/8" | 15/16" | 3/8" | 1" | 0.03" | 380 | 180 | 36,000 | Lubricated | 5° | -30° to 250° | ABEC-3 | 000000 | 000000 |
Panel-Mount Ball Bearings


Unlike other ball bearings, these do not need to be fully inserted into a housing. A spline around the outside of the bearing creates a permanent, secure hold in thin panels. Bearings swivel to accommodate up to 5° of shaft misalignment. Shields keep out dust and contaminants. Not for use in plastic panels.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
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For Shaft Dia. | For Min. Sheet Metal Thick. | Wd. | Spline OD | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Misalignment Capability | Temp. Range, °F | ABEC Rating | Each | |
Shielded | |||||||||||||
3/8" | 0.074" | 0.37" | 1" | Steel | 380 | 180 | 36,000 | Lubricated | 5° | -30° to 250° | ABEC-3 | 0000000 | 000000 |
10mm | 1.9mm | 9.398mm | 25.4mm | Steel | 380 | 180 | 36,000 | Lubricated | 5° | -30° to 250° | ABEC-3 | 0000000 | 00000 |
Angular-Contact Thrust Ball Bearings

Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.
Single-row bearings handle thrust loads on one side. For applications with thrust loads on both sides, mount them in pairs.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
For technical drawings and 3-D models, click on a part number.
Combined Load Cap., lbs. | |||||||||||||
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Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Single Row | |||||||||||||
Open | |||||||||||||
7005 | 25 | 47 | 12 | Steel | 2,150 | 1,150 | 36,000 | Required | 15° | -30° to 140° | ABEC-7 | 0000000 | 0000000 |
Ultra-Thin Ball Bearings

These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
440 stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | ||||||||||||||
Open | ||||||||||||||
12mm | 24mm | 6mm | 640 | 320 | Not Rated | Not Rated | Not Rated | Not Rated | 36,000 | Lubricated | -50° to 130° | ABEC-1 | 0000000 | 00000 |
440 Stainless Steel Ring | ||||||||||||||
Open | ||||||||||||||
12mm | 24mm | 6mm | 640 | 320 | Not Rated | Not Rated | Not Rated | Not Rated | 36,000 | Lubricated | -50° to 130° | ABEC-1 | 0000000 | 00000 |
Light Duty Mounted Ball Bearings with Two-Bolt Flange


Use these bearings for light loads and small shafts. The closed backing blocks out dust and other contaminants from one side.
Shielded bearings are protected from dust and contaminants on both sides.
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 | Alignment Style | Lubrication | Each | |
Open 440C Stainless Steel Bearings with PEEK Plastic Housing | ||||||||||||||
Shaft Mount Type: Press Fit | ||||||||||||||
1/4" | 27/32" | 1 11/32" | 19/64" | 11/64" | 11/64" | 15/16" | 80 | 230 | 36,000 | -140° to 480° | Fixed Alignment | Lubricated | 0000000 | 00000 |
Shielded 440C Stainless Steel Bearings with PEEK Plastic Housing | ||||||||||||||
Shaft Mount Type: Press Fit | ||||||||||||||
1/4" | 27/32" | 1 11/32" | 19/64" | 11/64" | 11/64" | 15/16" | 80 | 230 | 36,000 | -140° to 480° | Fixed Alignment | Lubricated | 0000000 | 00000 |