Linear Ball Bearings
Available146 products
Linear ball bearings reduce friction, provide precise movement, and are ideal for high-speed applications like robotics, industrial printers, and testing equipment. Also known as ball bushings, their rolling balls make point contact with shafts, producing less friction than plain and roller bearings.
Closed Linear Ball Bearings
Closed linear ball bearings have fully-enclosed bodies that only work with end-supported shafts. These ball bearings are ideal for applications with low-to-moderate loads, temperatures, and speeds.
Inch
THOMSON Super – Self-Aligning
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DAYTON – Self-Aligning
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DAYTON – Not Self-Aligning
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Metric
THOMSON Super – Self-Aligning
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Closed Linear Ball Bearings for High-Temperature Applications
These closed linear ball bearings have fully-enclosed bodies that only work with end-supported shafts. Their all-steel constructions ensure precision in high-temperature applications like plastic processing, textile machinery, aerospace equipment, and vacuum systems.
Inch
THOMSON Precision – Not Self-Aligning
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Closed Linear Ball Bearings for Heavy-Load Applications
These closed linear ball bearings have fully-enclosed bodies that only work with end-supported shafts. They have integral self-aligning characteristics that ensure even load distribution. They're ideal for applications with heavy loads, fast speeds, and long travel distances.
Inch
THOMSON Super Smart – Self-Aligning
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Metric
THOMSON MultiTrac – Self-Aligning
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THOMSON Super Smart – Self-Aligning
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Open Linear Ball Bearings
Open linear ball bearings have open designs that fit around continuously supported shafts. These ball bearings are ideal for applications with low-to-moderate loads, temperatures, and speeds.
Inch
THOMSON Super – Self-Aligning
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Metric
THOMSON Super – Self-Aligning
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Open Linear Ball Bearings for High-Temperature Applications
These linear ball bearings have open designs that fit around continuously supported shafts. Their all-steel constructions ensure precision in high-temperature applications like plastic processing, textile machinery, aerospace equipment, and vacuum systems.
Inch
THOMSON Precision – Not Self-Aligning
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Open Linear Ball Bearings for Heavy-Load Applications
These linear ball bearings have open designs that fit around continuously supported shafts. They have integral self-aligning characteristics that ensure even load distribution. They're ideal for applications with heavy loads, fast speeds, and long travel distances.
Inch
THOMSON Super Smart – Self-Aligning
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DAYTON – Self-Aligning
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Metric
THOMSON MultiTrac – Self-Aligning
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THOMSON Super Smart – Self-Aligning
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High-Precision Closed Miniature & Instrument Ball Bearings
High-precision closed miniature and instrument linear ball bearings are compact and provide accurate movement in applications with continued use and quick actions like small devices, equipment, and robotics. They have stainless steel constructions with high-temperature ratings and corrosion resistance.
Inch
THOMSON INST Miniature Instrument – Not Self-Aligning
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