Linear Ball Bearings

Linear Ball Bearings

PBC Linear® delivers durable precision Linear Ball Bearings with pillow blocks, flange mounts or as standard ball bearings in closed, open and adjustable forms. There are popular double size flanged versions as well as a line of self-aligning Precision Plus ball bearings. All products in this line match industry size standards and perform reliably in high-speed environments. 

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Linear Ball Bearings

325 products
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325 products
Self-aligning open linear ball bearing with an ID of 50mm (internal diameter) ISO Metric Series Size Interchangeable with industry standards Low Coefficient of Friction Heat treated alloy steel shell Resin retainer for reduced noise Temperature range: -20/+80C (-4/+176F) Double Seals included standard – no additional cost!
$221.79
Part Number KHP08 Bearing Type Thin Wall Linear Ball Bearing ISO Metric Shaft Diameter 8mm Max Dynamic Load 435 N Bearing Outer Diameter 15mm Bearing Modifications Closed
$16.09
Part Number KHP06 Bearing Type Thin Wall Linear Ball Bearing ISO Metric Shaft Diameter 6mm Max Dynamic Load 400 N Bearing Outer Diameter 12mm Bearing Modifications Closed
$15.83
Part Number JPFC8G Bearing Type JIS Metric Linear Ball Bearing ISO Metric Flange Type Round Flange Flange Location Flange Center Mount Shaft Diameter 8mm Retainer Material Polymer Cage Bearing Width Double Wide Bearing Modifications Closed
$26.07
Closed Linear Ball Bearing, Self-Aligning, with a 2" ID and a low coefficient of friction. Constructed with a heat-treated alloy steel shell, the resin retainer effectively reduces noise during operation, while double seals are included as standard at no additional cost. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4"..
$225.00
Closed Linear Ball Bearing, Self-Aligning, with a 1.5" ID and a low coefficient of friction. Constructed with a heat-treated alloy steel shell, the resin retainer effectively reduces noise during operation, while double seals are included as standard at no additional cost. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4"..
$133.07
Closed Linear Ball Bearing, Self-Aligning, with a 1.25" ID and a low coefficient of friction. Constructed with a heat-treated alloy steel shell, the resin retainer effectively reduces noise during operation, while double seals are included as standard at no additional cost. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4"..
$96.31
Closed Linear Ball Bearing, Self-Aligning, with a 1" ID and a low coefficient of friction. Constructed with a heat-treated alloy steel shell, the resin retainer effectively reduces noise during operation, while double seals are included as standard at no additional cost. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4"..
$67.49
Closed Linear Ball Bearing, Self-Aligning, with a 3/4" ID and a low coefficient of friction. Constructed with a heat-treated alloy steel shell, the resin retainer effectively reduces noise during operation, while double seals are included as standard at no additional cost. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4"..
$41.49
Closed Linear Ball Bearing, Self-Aligning, with a 1/2" ID and a low coefficient of friction. Constructed with a heat-treated alloy steel shell, the resin retainer effectively reduces noise during operation, while double seals are included as standard at no additional cost. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4"..
$34.14
Square Flanged Linear Ball Bearing 50mm JIS Metric Center Mount Double Wide Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Interchangeable: Size interchangeable with industry standards and the Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer:..
$204.19
Linear Ball Bearing 50mm JIS Metric ID (inner diameter) Square Flange End Mount Double Wide Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard at..
$171.29
Center Mount Flanged Linear Ball Bearing 50mm JIS Metric ID (inner diameter) Round Flange Center Mount Double Wide Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included..
$204.19
Flanged Linear Ball Bearing - 50mm JIS Metric ID (inner diameter) Round Flange End Mount Double Wide Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Interchangeable: Size interchangeable with industry standards and our Simplicity® plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated..
$173.80
Square Flanged Linear Ball Bearing 50mm ISO Metric ID (inner diameter) Center Mount Double Wide Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$408.35
Square Flanged Linear Ball Bearing 50mm ISO Metric ID (inner diameter) End Mount Double Wide Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$344.44
Linear Ball Bearing 50mm ID (inner diameter) Round Flange Center Mount Double Wide Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities: Up to..
$408.35
Flanged Linear Ball Bearing 50mm ISO Metric ID (inner diameter) Round Flange End Mount Double Wide Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N)..
$344.44
Double Wide Closed Linear Ball Bearing with a 2" ID (inner diameter).  Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel..
$304.22
Linear Ball Bearing 50mm JIS Metric Square Flange End Mount Standard Width Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard at no additional cost..
$204.19

Linear Ball Bearings

325 products

PBC Linear® delivers durable precision Linear Ball Bearings with pillow blocks, flange mounts or as standard ball bearings in closed, open and adjustable forms. These ball bearings match industry size standards and perform reliably in high-speed environments. 

Linear Ball Bearings & Bushings

Our Linear Ball Bearings provide unmatched performance in linear motion with compatibility for industry standards. These bearings feature durable, heat-treated alloy steel shells and resin retainers for quieter operation and reduced friction.

Feature Specification
Temperature Range -4°F to +176°F (-20°C to +80°C)
Material Heat-treated alloy steel shells
Designs Wide range including double wide and thin wall
Styles Closed Open Double Wide Thin Wall

Linear Ball Bearing Flange Mounts

Designed for compact and efficient installation, Linear Ball Bearing Flange Mounts excel in high-speed applications. These mounts offer outstanding load capacities and low friction for enhanced performance.

Feature Specification
Inner Diameter Range 8 mm to 50 mm
Static Load Capacity Up to 15,900 N
Dynamic Load Capacity Up to 6,080 N
Designs Double wide options available
Styles Round Square Round Center Mount Square Center Mount Double Wide

Linear Ball Bearing Pillow Blocks

Linear Ball Bearing Pillow Blocks are designed for versatile mechanical applications, featuring aluminum alloy housings and ball bearing inserts for stability and efficiency. These blocks accommodate high loads while minimizing friction.

Feature Specification
Static Load Capacity Up to 7,900 N (1,700 lb)
Dynamic Load Capacity Up to 3,800 N (850 lb)
Designs Open and closed configurations
Styles Closed Single Closed Twin Open Single Open Twin