Linear Bearings

Simplicity Linear Bearings

Simplicity Linear Bearings are the ultimate solution for your linear motion bearing needs. PBC Linear® presents self-lubricating Simplicity Linear Bearings, engineered to excel in demanding environments. These linear bearings ensure consistent performance across various conditions, from extreme temperatures to high vibrations. Experience the reliability of Simplicity Linear Bearings, equipped with a proprietary PTFE Frelon® liner for smooth operation and extended lifespan. Each linear bearing is designed to be paired with our linear shafting to deliver superior performance. Partner with PBC Linear® for unmatched expertise and customized solutions tailored to your linear bearing requirements. 

• Simplicity Linear Bearings excel in wide temperature ranges from –400F to + 400F. 
• With a proprietary PTFE Frelon® liner, Simplicity Linear Bearings are maintenance-free and self-lubricating, reducing downtime and enhancing operational efficiency. 
• No additional lubrication is needed throughout the life of the linear bearing making it the ideal choice for everything from clean room applications to hard to maintenance areas. 
• Outperform traditional linear ball bearings thanks to no rolling elements to cause premature failure. 
• Engineered for durability, Simplicity Linear Bearings boast a long lifespan, providing reliable operation and reducing the need for frequent replacements. 

Sizing

Inch

Metric

JIS Metric

Environments

Dirty Debris

Wet

High Vibration

Abrasive Particulate

Clean Room

Heavy Industrial

• Industrial Automation
• Clean Rooms
• Packaging Machinery
• Material Handling
• Medical Devices
• Aerospace and Defense
• Food Processing
• Automotive Manufacturing
• Printing and Packaging
• Textile Machinery
• Renewable Energy

Linear Bearing Pillow Blocks

Linear Bearing Pillow Blocks offer unmatched smoothness and precision, integrating our superior linear bearings and self- lubricating Frelon® liner for optimal performance. Linear Pillow Blocks are designed to facilitate linear motion with ease, ensuring your applications run smoothly. The integration of linear rails and linear bearings provide a seamless glide, enhancing the efficiency of your linear motion bearing systems. 

• Linear Bearing Pillow Blocks enable smooth, quiet operation ideal for noise-sensitive environments. 
• No additional lubrication is needed throughout the Linear Bearing Pillow Block's lifespan, making it the ideal choice for applications ranging from clean rooms to hard-to-maintain areas. 
• Our Linear Bearing Pillow Blocks enhance linear bearing longevity, reducing downtime and maintenance needs. 
• Precision engineering allows Linear Bearing Pillow Blocks to handle high loads with minimal wear. 
• The Linear Bearing Pillow Block technology ensures compatibility with various linear rail systems for versatile implementation. 

• Automated Assembly Lines
• CNC Machinery
• Robotics
• Precision Sliding Platforms
• Packaging Equipment
• Medical Devices
• Printing and Paper Handling Machinery

Flanged Linear Bearings

For robust and reliable linear motion, Linear Flange Bearings stand out with their durable aluminum housing and self-lubricating Frelon® liners. Linear Flange Bearings operate seamlessly within a significant temperature range and are designed to dampen vibrations. Versatility is a given, with a variety of flange types including Square Flange Bearings and Round Flange Bearings, catering to many linear motion requirements. They fit seamlessly into linear rails and bearings setups and serve as critical components in linear slide bearings. Linear Flange Bearings provide the structural support and smooth motion crucial to state-of-the-art machinery and equipment.

• Comprehensive size range accommodating inner diameters from 8 mm to 80 mm.
• Exceptional load handling with static load capacities reaching up to 284,765 N (64,018 lbs).
• Requires no additional lubrication throughout its lifespan.
• Liner variety offering standard FrelonGOLD® with options for Frelon J & Frelon W to suit diverse environments.
• Design flexibility through a selection of flange designs for center or end mounting.

• Automated Assembly Lines
• CNC Machinery
• Robotics
• Precision Sliding Platforms
• Packaging Equipment
• Medical Devices
• Printing and Paper Handling Machinery

Simplicity Linear Bearing Flange Mounts

Get the most out of your flange mount reliability and performance with Simplicity Linear Bearing Flange Mounts. The Simplicity Linear Bearing Flange Mounts are designed to perform optimally even when alignment isn't perfect, thanks to a self-aligning technology housed within a durable aluminum frame. With their versatile design and self-lubricating liner, Simplicity Linear Bearing Flange Mounts are a staple in linear motion bearing assemblies, often paired with linear rails and bearings to ensure seamless movement. They are ideally suited for industrial applications requiring precise linear motion. 

• From 3/8” ID to 1-1/4” ID for single length and 1/2” ID to 1” ID for double length.
• Up to 10,830 lb static load rating for single and 7,600 lb for double bearings.
• Does not require additional lubrication for its entire lifespan.
• Built-in compensation for misalignment enhances performance.
• FrelonGOLD® liner ensures smooth, maintenance-free operations.
• Suitable for extreme temperatures and excellent at reducing vibration.

• Precision Guiding Systems
• Material Handling Equipment
• Automated Machining Centers
• Industrial Sliding Mechanisms
• Medical and Laboratory Devices
• Custom Industrial Machinery

Linear Die Set Bushings

Precision meets durability in our range of Linear Die Set Bushings, designed for high-performance in linear motion applications. Constructed with a robust aluminum body and integrated with a Frelon® liner, these linear bushings guarantee self-lubricating, maintenance-free operation while being interchangeable with standard industry die sets. 

• Available from 3/4” ID to 3” ID and 19 mm ID to 80 mm ID for diverse application requirements.
• Offers support for significant loads up to 55,000 lbs for inch series and 24,600 kg for metric series.
• Facilitates oil-free operation with the option for external lubrication if desired.
• Comes with four PAC clamps for secure and precise mounting.

• Press Die Sets
• Mold Bases
• Machine Tooling
• Stamping Equipment
• Precision Tooling Systems

Simplicity Linear Die Set Flange Mounts

Simplicity Linear Die Set Flange Mounts are engineered to provide superior alignment and performance in various applications. These robust Simplicity Linear Die Set Flange Mounts feature our exclusive self-aligning technology housed in an anodized aluminum frame and are outfitted with high-quality, Frelon® liners. Linear motion applications benefit particularly from the self-lubricating and self-aligning features provided by the Die Set Flange Mounts. 

• Available from 1” ID to 2” ID, catering to a broad range of industrial needs.
• Capable of supporting static loads up to 25,000 lb in single configurations and up to 50,000 lb in double configurations.
• Constructed from durable anodized aluminum, ensuring longevity and resistance to wear.
• Patented housing design compensates for misalignments, enhancing performance and reliability.
• Features FrelonGOLD®, Frelon J, and Frelon W liners to ensure smooth, maintenance-free operations.
• Optimally performs within a temperature range of -400°F to +400°F and offers excellent vibration damping capabilities.

• Machine Tools
• Automotive Assembly
• Aerospace Parts Handling
• Material Handling Systems
• Industrial Automation

Linear Sleeve Bearings

Linear Sleeve Bearings are crafted to offer unmatched durability, performance, and versatility in linear motion applications. Available in a variety of sizes and specifications, Linear Sleeve Bearings are designed to provide self-lubricating linear motion solutions, making them ideal for diverse industrial needs. They are optimally designed for limited space applications while providing maximum performance and extended service life. Whether you require standard or custom solutions, Linear Sleeve Bearings are sure to meet your project’s specifications with precision.

• Alternative for bronze bushings, Babbitt bearings, and “DU” style bearings, ensuring a wide range of application compatibility.
• Offered in Aluminum with an option for Stainless Steel shells to suit various environmental and application demands.
• Comes standard with FrelonGOLD®, with Frelon J & Frelon W available as alternatives, catering to different operational conditions.
• Features a maintenance-free operation due to the self-lubricating properties of the liners used.
• Capable of operating in environments from -400°F to +400°F, accommodating extreme industrial conditions.
• Reduces operational noise and enhances machinery longevity through effective vibration control.
• Can be press-fitted or slip-fitted with epoxy, allowing for versatile mounting options.

• Industrial Automation
• Robotics
• Aerospace Assemblies
• Packaging Machinery
• Medical Equipment
• Printing and Paper Processing

Square Linear Bearings and Square Linear Rails

The Simplicity Square Linear Bearing and Square Stainless-Steel Linear Shafts are robust and versatile. These products are engineered for applications demanding precise linear motion and are easy to integrate into various mechanical setups, making them ideal for a broad range of industrial applications. The Simplicity Square Linear Bearing and Square Stainless-Steel Linear Rails offer enhanced operational efficiency and longevity. 

• Offered in 2-sided and 4-sided versions to allow for custom fit and alignment.
• Constructed with durable anodized aluminum housings and Frelon® lined 316 stainless steel bearing plugs for longevity.
• Ensures a maintenance-free operation across a wide temperature range of -400°F to +400°F.
• Provides excellent resistance to enhance performance and extend lifespan.
• Features multiple tapped mounting holes for easy installation in any orientation.
• Available with Frelon J or FrelonGOLD® liners to suit various operational requirements.

• Industrial Automation
• Robotic Systems
• Precision Machining Equipment
• Packaging Machinery
• Research and Development Labs

Linear Ball Bearings & Bushings

Explore the robust collection of Linear Ball Bearings designed for enduring linear motion. Linear Ball Bearings are perfect for linear motion applications where high speed and precision are essential. The round shaft recirculating Linear Ball Bearing is a well-established choice, known for its efficiency and quiet operation. It's particularly suitable for environments with minimal debris. 

• Compatible with industry standards and integrates seamlessly with PBC and other shafting.
• Constructed from high-quality heat-treated alloy steel shells, ensuring low friction and durability.
• Equipped with resin retainers to minimize noise, and includes double seals as standard.
• Operates effectively within temperatures of -4°F to +176°F (-20°C to +80°C).
• Available in various configurations including closed, adjustable, open, wide, and compact thin-wall designs.

• Precision Machinery
• CNC Equipment
• Robotics
• Automated Assembly Lines
• Medical Devices

Linear Ball Bearing Flange Mounts

Linear Ball Bearing Flange Mounts combine compact design with high performance, ensuring easy installation and reliable operation in various mechanical setups. The Linear Ball Bearing Flange Mounts are an essential component for linear motion solutions in high-speed applications, offering easy integration and high performance under demanding conditions. 

• Available in inner diameters from 8 mm to 50 mm to accommodate various applications.
• Offers high static load capacities up to 15,900 N, dynamic loads up to 6,080 N, and static moment capacities reaching 399 Nm.
• Features low friction coefficients, heat-treated alloy steel shells, and resin retainers that contribute to quieter operation.
• All models are equipped with double seals as standard, enhancing protection and durability without additional costs.

• CNC Machinery
• Robotic Systems
• Precision Assembly Lines
• Automated Manufacturing Equipment

Linear Ball Bearing Pillow Blocks

Our Linear Ball Bearing Pillow Blocks are perfect for various mechanical and automation applications. Linear Ball Bearing Pillow Blocks consist of a sturdy aluminum alloy housing and a ball bearing insert, ensuring operational stability and high efficiency in high-speed applications. 

• These Linear Ball Bearing Pillow Blocks can support heavy loads with static capacities up to 1,700 lb (7,900 N) and dynamic capacities up to 850 lb (3,800 N).
• The low coefficient of friction ensures smooth motion, enhancing system efficiency.
• Features resin retainers to minimize operational noise, creating a quieter work environment.
• Equipped with double seals to protect against contaminants and extend the bearing's lifespan.
• Options for press-fitting or slip-fitting with epoxy provide versatility in assembly, suitable for fully supported or end-supported shaft configurations.
• Allows for misalignment and shaft deflection, improving operational reliability and reducing stress on components.

• Rack Systems & Mobile Command Centers
• Depalletizers & Heavy-duty lift systems
• Material Handling & Heavy-Duty Industrial Systems
• Mobile Equipment

Roller Linear Pillow Blocks

Roller Linear Pillow Blocks provide the foundation for precision linear motion in various industrial applications. The self-aligning feature in Roller Linear Pillow Blocks compensates for misalignments in connected shafts and allows for adjustable clearance to meet specific operational requirements. Roller Linear Pillow Blocks are best suited for long travel and high-speed applications in tough environments. 

• Capable of supporting loads up to 12,500 pounds, Roller Linear Pillow Blocks cater to heavy-duty requirements with steadfast performance.
• Promoting sustainability, Roller Linear Pillow Blocks are designed to be rebuildable, extending their life cycle and maximizing your investment.
• Ensuring smooth integration, Roller Linear Pillow Blocks are interchangeable with industry standards, making upgrades and replacements hassle-free.

• Industrial Automation
• Precision Machining:
• Medical Equipment
• Packaging Equipment
• Aerospace Systems
• Automotive Manufacturing
• Material Handling
• Research and Development