System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Mounted Bearing Type Mounted Bearing Type |
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![]() | Base Mount |
Shaft Mount Type Shaft Mount Type |
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Housing Material Housing Material |
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Bearing Type Bearing Type |
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![]() | Ball |
Length Length | Show |
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Length Length | Hide |
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For Load Direction For Load Direction |
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![]() | Radial |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Alignment Style Alignment Style |
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Seal Type Seal Type |
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Lubrication Lubrication |
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For Shaft Type For Shaft Type |
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![]() | Round |
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.
Bearings with nickel-plated cast iron housing are more corrosion resistant and durable than bearings with a cast iron housing.
Bearings with a set screw secure to shafts without using a collar. They let shafts rotate in both directions, so they’re good for applications where you need to reverse. However, the set screw will leave some marring on the shaft.
Bearings with eccentric lock have a collar that you twist in one direction to grip and the other to release. Compared to bearings with a set screw, they’re easier to install, require less adjustment over time, and are better for high-speed applications. But, they only work on shafts that spin in one direction.
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: Set Screw | |||||||||||||||
1 1/2" | 1 15/16" | 4 5/16" | 7 1/4" | 2 1/8" | 1" | 1/2" | 5 3/8" | 7,300 | 4,450 | 4,100 | -20° to 220° | Self Aligning | Lubricated | 0000000 | 0000000 |
Shaft Mount Type: Eccentric Lock | |||||||||||||||
1 1/2" | 1 15/16" | 4" | 7 1/4" | 2 1/4" | 13/16" | 21/32" | 5 13/32" | 6,900 | 4,250 | 4,800 | -20° to 210° | Self Aligning | Lubricated | 0000000 | 000000 |
Sealed Steel Bearings with Nickel-Plated Cast Iron Housing | |||||||||||||||
Shaft Mount Type: Set Screw | |||||||||||||||
1 1/2" | 1 15/16" | 4 7/32" | 7 1/4" | 2 1/4" | 13/16" | 21/32" | 5 13/32" | 6,540 | 4,000 | 3,300 | 0° to 210° | Self Aligning | Lubricated | 0000000 | 00000 |
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. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | |||||||||||||||
1 1/2" | 1 15/16" | 3 27/32" | 7 1/4" | 2 1/4" | 1 1/32" | 9/16" | 5 3/8" | 6,550 lbs. | 4,000 lbs. | 3,500 | 10° to 175° | Self Aligning | Lubricated | 000000 | 0000000 |
High-Speed Mounted Ball Bearings

These bearings have the highest speed ratings of any mounted ball bearing that we offer. The clamp-on collar creates a 360° grip around the shaft for a strong, mar-free hold. Bearings are self-aligning to compensate for shaft misalignment.
Sealed bearings block out dust and other contaminants better than shielded 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 | Alignment Style | Lubrication | Each | |
Sealed Steel Bearings with Cast Iron Housing—Shaft Mount Type: Clamp On | |||||||||||||||
Without Torque Indicator | |||||||||||||||
1 1/2" | 1 15/16" | 3 15/16" | 7 1/4" | 2 1/8" | 1" | 9/16" | 5 3/8" | 7,300 | 4,450 | 5,850 | -20° to 200° | Self Aligning | Lubricated | 0000000 | 0000000 |
Washdown Mounted Ball Bearings
Meeting IP69K for washdown environments, these mounted ball bearings are used in food, beverage, pharmaceutical, and chemical plants. All have NSF registered H1 lubrication, which is certified for incidental contact with food and is suitable for food and beverage applications.
316 stainless steel bearings resist corrosion and prevent rusting caused by salt water, chlorine solutions, and chemicals. Snap optional covers onto bearings to shield them from moisture. Made of polypropylene, they resist corrosion, won’t absorb water, and are FDA compliant.
Set screw bearings secure to shafts as you tighten their screw. They don’t need a collar, but the screw does leave some marring on shafts.
Clamp on bearings have a locking collar to center shafts and secure them better than set screw bearings, so there’s less vibration and noise. To install them, tighten the locking collar’s screw until it grips the inner ring.
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 Dp. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Lubrication | Specifications Met | Each | |
Self Aligning | ||||||||||||||
Shaft Mount Type: Set Screw | ||||||||||||||
1 1/2" | 1 15/16" | 3 15/16" | 7 1/4" | 4 7/32" | 0.688" | 5 3/8" | 7,300 | 4,450 | 1,750 | -20° to 220° | Lubricated | NSF Registered H1 | 0000000 | 0000000 |
Shaft Mount Type: Clamp On | ||||||||||||||
1 1/2" | 1 15/16" | 3 15/16" | 7 1/4" | 4 7/32" | 0.688" | 5 3/8" | 7,300 | 4,450 | 1,750 | -20° to 220° | Lubricated | NSF Registered H1 | 0000000 | 000000 |


For Shaft Diameter | OD | Material | Mount Type | Temperature Range,°F | Specifications Met | Each | |
Closed | |||||||
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1 1/2", 1.575", 40mm | 3 3/8", 86mm | Polypropylene Plastic | Snap In | -20° to 220° | FDA Compliant 21 CFR 177.1520 | 0000000 | 000000 |
Open | |||||||
1 1/2", 1.575", 40mm | 3 3/8", 86mm | Polypropylene Plastic | Snap In | -20° to 220° | FDA Compliant 21 CFR 177.1520 | 0000000 | 00000 |
High-Temperature Mounted Ball Bearings

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the temperature of standard mounted ball bearings. Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.
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: Set Screw | |||||||||||||||
1 1/2" | 1 15/16" | 4 5/16" | 7 1/4" | 2 3/8" | 1" | 9/16" | 5 3/8" | 7,300 | 4,450 | 1,800 | -20° to 400° | Self Aligning | Lubricated | 0000000 | 0000000 |
Locking Positioning Tables with Micrometer

A knurled knob locks the slide without affecting its position. The micrometer handles ensure accurate, repeatable positioning along a single axis—good for positioning parts, such as measuring and inspecting equipment, that are part of a larger automated system.
For technical drawings and 3-D models, click on a part number.
O'all | Carriage | Carriage Mounting | Base Mounting | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Static Load Cap., lbs. | Travel Lg. | Wd. | Lg. | Ht. | Wd. | Lg. | Handle Dia. | Micrometer Graduation Marks | Max. Temp., °F | No. of Holes | Hole Thread Size | No. of Holes | For Fastener Thread Size | Mounting Fasteners Included | Each | |
Aluminum Carriage and Base | ||||||||||||||||
30 | 1" | 3.12" | 7.25" | 0.91" | 3.12" | 3.12" | 0.72" | 0.001" | 180° | 10 | 10-32 | 2 | 10-32 | No | 00000000 | 0000000 |
Three-Axis Positioning Tables with Micrometers


The micrometer handles ensure accurate, repeatable positioning along three axes—good for positioning parts, such as measuring and inspecting equipment, that are part of a larger automated system.
For technical drawings and 3-D models, click on a part number.
O'all | Carriage | Carriage Mounting | Base Mounting | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Static Load Cap., lbs. | Travel Lg. | Wd. | Lg. | Ht. | Wd. | Lg. | Handle Dia. | Micrometer Graduation Marks | Max. Temp., °F | No. of Holes | Hole Thread Size | No. of Holes | For Fastener Thread Size | Mounting Fasteners Included | Each | |
Aluminum Carriage and Base | ||||||||||||||||
30 | 1" | 7.25" | 7.25" | 9.83" | 3.12" | 3.12" | 0.71" | 0.001" | 180° | 10 | 10-32 | 2 | 10-32 | No | 0000000 | 000000000 |
Solid-Surface Square Turntables

Add rotational positioning to machinery and equipment. Turntables are lubricated to provide smoother, quieter motion compared to similar unlubricated turntables.
For technical drawings and 3-D models, click on a part number.
Bearing | ||||||||||
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Capacity, lbs. | Lg. | Wd. | Overall Ht. | Material | Type | Material | Lubrication Port | Mounting Fasteners Included | Each | |
Lubricated | ||||||||||
5,200 | 7.25" | 5.25" | 1.81" | Painted Steel | Ball | Steel | Grease Fitting | No | 0000000 | 0000000 |
Lockable Turntables

Lock into one of four positions. To unlock, pull the ring on the spring-loaded locking pin. Turntables add rotational positioning to machinery and equipment.
For technical drawings and 3-D models, click on a part number.
Bearing | |||||||||
---|---|---|---|---|---|---|---|---|---|
Capacity, lbs. | Lg. | Wd. | Overall Ht. | Material | Type | Material | Mounting Fasteners Included | Each | |
Lubricated | |||||||||
5,200 | 7.25" | 5.25" | 1.81" | Painted Steel | Ball | Steel | No | 000000 | 0000000 |