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Radial Ball Bearings

980 products
Radial ball bearings provide support and alignment for rotary motion elements to run smoothly, such as a wheel on an axle. Ball bearings reduce friction which causes noise, vibration, and wear. They are found in a wide variety of equipment that have rotary motion elements such as in machine tools, pumps, motors, and conveyors.
Cage Material

General Purpose Radial Ball Bearings

General Purpose Radial Ball Bearings

These radial ball bearings are intended for general purpose applications that operate at high speeds with low loads. They have a single row of ball rollers for radial loads, but can support some axial movement.

Metric Sizes

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Double Shielded

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Double Sealed

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Inch Sizes

Double Shielded

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Double Sealed

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High-Capacity Radial Ball Bearings

High-Capacity Radial Ball Bearings

High-capacity radial ball bearings handle higher loads than general purpose ball bearings but have standard bore and outside diameter dimensions. They are constructed with extra space along the shoulder of each raceway to accommodate extra-large balls.

Metric Sizes

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Single Shielded

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Double Shielded

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High-Clearance Radial Ball Bearings

High-Clearance Radial Ball Bearings

High-clearance radial ball bearings have more space within the bearing housing. They are useful when there is an increased press fit on the housing, elevated temperatures that may cause expansion, or a slight misalignment between the housing and the shaft.

Metric Sizes

Double Sealed

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Double Shielded

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Inch Sizes

Double Sealed

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Double Shielded

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High-Temperature Radial Ball Bearings

High-Temperature Radial Ball Bearings

These radial ball bearings resist high temperatures. They are for use in industrial applications where bearings are exposed to sustained high temperatures such as in steel mills.

Metric Sizes

Double Sealed

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Double Shielded

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Open

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Inch Sizes

Double Sealed

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Double Shielded

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Open

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Ceramic Insulated Radial Ball Bearings

Ceramic Insulated Radial Ball Bearings

These ceramic insulated radial ball bearings protect the bearing against electrical currents that run through the shaft. Currents can cause pitting, which damages the bearing's protective pad, or fluting which passes the electrical current through the bearing rather than a grounded source. These bearings are used in variable frequency drive (VFD) motors and other machines with electrical currents.

Metric Sizes

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General Purpose Cartridge Radial Ball Bearings

General Purpose Cartridge Radial Ball Bearings

Cartridge radial ball bearings are constructed with a thick outer ring but have standard bore and outside diameter dimensions. They are for general purpose applications that require a wider bearing to fit properly in the assembly without impacting the load capacity of the bearing, and are often used in bicycles.

Metric Sizes

Double Sealed – Contact

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Double Sealed – Non-Contact

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Double Shielded

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High-Precision Radial Ball Bearings

High-Precision Radial Ball Bearings

These high-precision radial ball bearings have a higher ABEC rating than standard radial ball bearings. They are used in applications that require a high level of precision, efficiency, and speed such as aerospace assemblies, medical systems, and robotics.

Metric Sizes

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Double Shielded

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Double Sealed

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Inch Sizes

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Double Shielded

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Double Sealed

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High-Precision Extended Inner Ring Radial Ball Bearings

High-Precision Extended Inner Ring Radial Ball Bearings

These high-precision radial ball bearings have a higher ABEC rating than standard radial ball bearings and include an extended inner ring to assist with installation. The extended inner ring helps position the bearing without spacers and washers. These high-precision bearings are used in applications such as aerospace assemblies, medical systems, and robotics.

Inch Sizes

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Double Shielded

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.