Mounted Bearing Type Mounted Bearing Type |
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![]() | Base Mount |
![]() | Two-Bolt Flange Mount |
![]() | Four-Bolt Flange Mount |
Shaft Mount Type Shaft Mount Type |
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For Load Direction For Load Direction |
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![]() | Radial |
Bearing Type Bearing Type |
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![]() | Ball |
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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Housing Material Housing Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Static Radial Load Capacity Static Radial Load Capacity |
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Alignment Style Alignment Style |
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For Shaft Type For Shaft Type |
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![]() | Round |
Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Lubricant Lubricant |
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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
Mounted Ball Bearings
Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.
Bearing with concentric lock use adapter sleeves (sold separately) to lock onto shafts in a way that enables high running speeds with little vibration. They work for applications that require reversing because they allow shafts to rotate in both directions.
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 | Alignment Style | Lubrication | Each | |
Sealed Steel Bearings with Cast Iron Housing | |||||||||||||||
Shaft Mount Type: Concentric Lock | |||||||||||||||
55mm | 69.8mm | 138mm | 241mm | 66.8mm | 29.5mm | 20mm | 188.5mm | 11,800 | 8,050 | 3,400 | -20° to 210° | Self Aligning | Lubricated | 00000000 | 0000000 |

For Shaft Diameter, mm | ID, mm | Width, mm | Includes | Each | |
1137 Carbon Steel Sleeves | |||||
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55 | 55 | 62 | Lock Nut, Lock Washer | 00000000 | 0000000 |
Permanently Lubricated Mounted Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Seals block out dust and contaminants.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||||
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For Shaft Dia. | Center Ht. | Ht. | Lg. | Wd. | Hole Lg. | Hole Wd. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Sealed Steel Bearings with Cast Iron Housing | |||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||
2 7/16" | 2 3/4" | 5 7/16" | 9 1/2" | 2 15/16" | 1 5/32" | 23/32" | 7 13/32" | 11,800 lbs. | 8,150 lbs. | 2,400 | 10° to 175° | Self Aligning | Lubricated | 000000 | 0000000 |
Mounted Ball Bearings with Two-Bolt Flange

Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.
Bearings with a set-screw shaft mount secure to shafts with no need for an additional collar. They can be used for bi-directional shaft rotation when applications require reversing action. The set screw may cause some marring on the shaft.
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 | |
Sealed Steel Bearings with Cast Iron Housing | ||||||||||||||
Shaft Mount Type: Set Screw | ||||||||||||||
2 1/4" | 5 7/16" | 9 1/4" | 2 29/32" | 13/16" | 11/16" | 7 61/64" | 11,800 | 8,050 | 3,400 | -20° to 210° | Self Aligning | Lubricated | 00000000 | 0000000 |
2 7/16" | 5 7/16" | 9 1/4" | 2 29/32" | 13/16" | 11/16" | 7 61/64" | 11,800 | 8,050 | 3,400 | -20° to 210° | Self Aligning | Lubricated | 00000000 | 000000 |
Mounted Ball Bearings with Four-Bolt Flange
Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.
Set screw bearings secure to shafts as you tighten their screw. They don’t need a collar, but the screw leaves some marring on shafts. Use them in applications where shafts rotate in both directions.
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 | |
Sealed Steel Bearings with Cast Iron Housing | ||||||||||||||
Shaft Mount Type: Set Screw | ||||||||||||||
2 1/4" | 6 7/8" | 6 7/8" | 2 29/32" | 11/16" | 11/16" | 5 5/8" | 11,800 | 8,100 | 3,400 | -20° to 210° | Self Aligning | Lubricated | 00000000 | 0000000 |