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PBC Linear
PBC Linear Motion Catalog

PBC Linear Motion Catalog

Product catalog summary

Overview: The document provides comprehensive technical information on PBC Linear's Simplicity® self-lubricating bearings, guides, systems, and slides. It includes specifications, ordering information, and technical data for various product series, including inch and metric series bearings, shafting, and slides.

Specifications: The document outlines specifications for heavy-duty rolling element bearings, self-lubricating miniature linear guides, linear plane bearings, and modular guides. Key features include high load capacity, maintenance-free operation, and tolerance to extreme temperatures.

Product Series: Detailed sections cover different product series, such as Simplicity® self-lubricating bearings in inch, ISO metric, and JIS metric series, with ordering information, product specifications, and technical details.

Technical Information: Advantages of Simplicity® bearings, bearing liner materials, running clearance, self-alignment features, and lubrication systems are discussed. Load capacity, speed characteristics, wear rate, and life expectancy are also covered.

Installation and Application: Instructions for installing Simplicity® bearings are provided, along with application information, including deflection, displacement angle, and chemical resistance. Specific applications such as submerged environments and clean rooms are addressed.

Additional Features: Benefits of Simplicity® products include vibration and shock load dampening and suitability for harsh environments. A chemical reaction chart and information on lubrication and dust prevention are included.

Mounting Dimensional Information: Part numbers, nominal sizes, and various dimensional parameters for FL series bearings are listed, including retaining ring part numbers and O-ring groove dimensions.

Load & Speed Data: Effective surface area and maximum static load capacities for Frelon GOLD and Frelon J materials are specified, along with maximum PV values and speed limits.

Open Dimensional Information: Dimensions for open bearings, including slot width, slot angle, retaining hole diameter, and bearing weights, are provided.

Accessories: Available accessories such as retaining rings, seals, O-rings, zerk fittings, and support rails are mentioned.

Pillow Blocks: Specifications for closed and open pillow blocks, including part numbers, dimensions, and load capacities, are detailed.

Flange Mounts: Information on SFP and DFP flange mounts, with details on bearing sizes, flange dimensions, and maximum static loads, is included.

Flange Mount Die Sets: Specifications for SDS and DDS series, including bearing sizes, flange dimensions, and load capacities, are described.

Key Takeaways: The document is a comprehensive guide for selecting and understanding the specifications of linear bearings and related components, emphasizing precision in measurements and compatibility with various accessories.

Specifications: Detailed specifications for Frelon Gold and Frelon J materials, including maximum speed capabilities both running dry and with lubrication, are provided.

Dimensional Information: Extensive dimensional data for various bearing sizes, including precision and compensated series, is included.

Mounting Dimensions: Detailed mounting dimensions for different parts, including O-ring grooves, retaining ring grooves, and bolt circle dimensions, are provided.

Performance Ratings: Effective surface area and maximum static load ratings for Frelon Gold and Frelon J materials are outlined.

Accessories: Information on available accessories such as retaining rings, seals, O-rings, and Zerk fittings is provided.

Material and Construction: Bearings are constructed with anodized aluminum alloy and feature a Frelon liner, which is self-lubricating.

Applications: Bearings are suitable for applications requiring self-lubricating properties and high precision.

Specifications: Specifications for different bearing models, including nominal sizes, effective surface areas, maximum static loads, and dimensions, are listed.

Procedures: Instructions for mounting and using the bearings, emphasizing proper alignment and load distribution, are included.

Standards and Norms: Maximum PV values and speed limits for bearings running dry and with lubrication are specified.

Recommendations: Recommendations include using specific materials for different shafting applications and ensuring the 2:1 ratio for cantilevered loads to prevent binding.

Key Data from Tables: Detailed measurements and load capacities for each bearing model are provided.

Critical Information: Importance of selecting the correct bearing type and size based on application requirements, load capacities, and environmental conditions is highlighted.

Specifications and Features: Simplicity bearings are designed to handle particulate matter by embedding particles into the soft liner, preventing damage to the shafting.

Lubrication System: Recommended for high-speed and high-load applications, includes a felt wick and Zerk fitting.

Load Capacity and Speed Characteristics: Simplicity bearings can support 4 to 20 times the load of linear ball bearings.

Wear Rate and Life Expectancy: Life expectancy depends on factors like shaft hardness, surface finish, temperature, and lubrication.

Transfer Process of Liner to Shaft: Frelon material naturally transfers to the shaft, creating a self-lubricating condition.

Temperature and Thermal Expansion: Bearings operate between -400°F and +400°F.

Rotary Applications: Bearings perform well in rotary applications if heat is managed.

Open Bearings Orientation and Cantilevered Loads: Bearings can operate in any orientation, but load capacities vary.

Severe Misalignment Solutions: Misalignment can be managed with self-aligning housings or by adjusting bearing and housing dimensions.

Submerged Applications and Chemical Resistance: Bearings perform well submerged, using fluid as a lubricant.

Overview of Plane Bearings: Simplicity bearings are classified as plane bearings, which lack rolling elements.

Performance Rating: Performance of plane bearings is rated by the PV value.

Wear Rate and Life Expectancy: Plane bearings are rated by wear rate rather than life expectancy.

Coefficient of Friction: High friction does not necessarily equal high wear.

Load Capacity: Plane bearings can exceed the load capacity of rolling element bearings.

Lubrication: Proper lubrication is crucial for Simplicity bearings.

Shaft Deflection: Shaft deflection is critical in applications without support rails.

Deflection and Sag Coefficients: Formulas for calculating deflection and sag coefficients are provided.

Total Deflection Calculation: Example calculation for a 1-inch diameter shaft with a 24-inch length and a 250 lbs load is provided.

Displacement Angle: Displacement angle is calculated using the formula tan-1 (deflection/length).

Installation of Simplicity Bearings: Installation procedures for Simplicity bearings are outlined.

Housing and Bearing Fit: Different configurations for housing and bearing fit are discussed.

Chemical Resistance: Chemical reaction chart for Frelon GOLD® and other materials is included.

Shafting Specifications: Specifications for RC60 steel shafting are provided.

Overview: Detailed specifications for various types of shafting and support rail products are provided.

Specifications: Specifications for RC60 steel, 440 stainless steel, and ceramic-coated aluminum shafting are included.

Procedures: Procedures for specifying length in part number are outlined.

Standards and Tolerances: Diameter tolerances for each product type are specified.

Recommendations: Recommendations for using appropriate shafting material and specifications are provided.

Key Data from Tables: Tables listing part numbers, nominal sizes, diameter tolerances, maximum lengths, and weights are included.

Overview: Detailed technical specifications and guidelines for various types of linear ball bearings are provided.

Specifications: Specifications for different models of linear ball bearings are listed.

Load Rating and Life Expectancy: Life expectancy of linear ball bearings is explained.

Clearance and Mounting: Recommendations for optimal clearance between the ball bearing and shaft are provided.

Installation Guidelines: Instructions for mounting linear ball bearings are included.

Product Overview: Simplicity® ball bearing is highlighted for its high precision and ease of assembly.

Technical Information: Detailed explanations of load ratings and material fatigue impact are provided.

Linear Motion System Design Considerations: Design considerations for linear motion systems are outlined.

Rating Life Calculations: Example calculations for a Simplicity® linear ball bearing are provided.

Factors Affecting Rating Life: Factors such as hardness, temperature, and load distribution are discussed.

Frictional Resistance: Simplicity® linear system exhibits low static frictional resistance.

Ambient Working Temperature: Each PBC linear system has a specific ambient working temperature range.

Lubrication and Dust Prevention: Proper lubrication is essential to prevent abrasion and extend lifespan.

Polymer Plane Bearings Overview: PBC Linear offers polymer sleeve bearings with advantages like vibration absorption and corrosion resistance.

Features and Benefits: Maintenance-free, self-lubricated, and long service life are highlighted.

Applications and Material Selection: Material selection depends on temperature, sliding speed, loads, and environmental factors.

Compound Bearing Markets: Applications include automotive, mechanical engineering, and hydraulics.

Overview: Detailed information on various polymer compounds used in plane bearings is provided.

Specifications: Specifications for different compounds, including PEEK and PBT polymer matrices, are listed.

Chemical Resistance: Chemical resistance chart for various compounds is included.

Operational Conditions: Performance under different lubrication conditions is evaluated.

Ordering Information: Detailed dimensions and weights for various parts are provided.

Overview: Technical specifications and guidelines for polymer plane bearings and sleeve bearings are provided.

Specifications: Various part numbers for polymer plane bearings and sleeve bearings are listed.

Materials and Properties: Bearings are made from specially modified compounds for high-temperature resistance.

Installation Procedures: Instructions for installing sleeve bearings are provided.

Performance and Maintenance: Bearings are self-lubricating, but initial lubrication can enhance performance.

Design Considerations: Design notes on the importance of chamfers and surrounding conditions are included.

Technical Data: Detailed technical data, including nomenclature and average load calculations, is provided.

Overview: Technical specifications and ordering information for Simplicity® Linear Slides and Mini-Rail® Miniature Linear Guides are provided.

Specifications: Dimensions in inches for different series and sizes of linear slides are outlined.

Procedures: Instructions for determining maximum compression load and critical speed for slide assemblies are provided.

Standards and Recommendations: Torque capacities and notes on contacting the manufacturer for international drives are advised.

Ordering Information: Detailed instructions for ordering slide assemblies and drive kits are provided.

Mini-Rail® Product Overview: Mini-Rail® guides are described as an economical alternative to conventional guides.

Overview: Technical specifications and information for various Mini-Rail systems are provided.

Specifications: Dimensions, weights, and load capacities for different Mini-Rail models are detailed.

Materials and Performance: Rails and carriages are made from 6061-T6 aluminum, with options for Frelon GOLD® or Frelon® J liners.

Load and Moment Ratings: Detailed load and moment ratings for each size are provided.

Design and Layout Options: Various design options, including low-profile rails and roller carriages, are available.

Technical Information: Technical guidelines for cantilevered loads and performance ratings are included.

Ordering Information: Detailed instructions for ordering different Mini-Rail systems are provided.

Applications: Mini-Rail systems are suitable for various applications, including automation and packaging equipment.

Specifications and Conversions: Conversion factors for various units and life calculations for different components are provided.

Rail and Slide Specifications: Various Redi-Rail linear guides and slides are described.

Drawer Slides: Specifications for RD and RRD series drawer slides are detailed.

Materials and Construction: Use of materials such as carbon steel rollers and hardened steel shafts is highlighted.

Technical Information: Detailed technical information on system life and linear precision is provided.

Design and Performance Enhancements: Improvements in design, load capacity, and noise reduction are outlined.

Specifications and Features: Features of linear guides and drawer slides, focusing on lubrication and corrosion resistance systems, are described.

Corrosion Resistance: Surface treatment for hardness and corrosion resistance is provided.

Technical Specifications: Detailed specifications for various rail sizes and their corresponding load capacities are included.

Applications and Usage: Linear guides and drawer slides are designed for high-tech telescopic applications.

Product Overview: RDR and RDQ series offer unique self-aligning features.

Installation and Maintenance: Proper installation is crucial for maximum load capacity.

Overview: Technical specifications and details for Hevi-Rail® Linear Bearing Systems are provided.

Specifications: Detailed specifications for different components, including weight and moment of inertia, are listed.

Load Capacities: Maximum dynamic and static loads for both radial and axial bearings are specified.

System Capacities: Maximum static radial and axial loads are outlined.

Component Details: Specific load capacities and dimensions for each component are described.

Material and Design Notes: Importance of using hardened rails to achieve specified load capacities is emphasized.

Product Applications: Various applications for the Hevi-Rail® systems are mentioned.