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Pacific Bearing Linear Motion Systems Catalog 2007-08

Pacific Bearing Linear Motion Systems Catalog 2007-08

Product catalog summary

Overview: Pacific Bearing offers a comprehensive range of linear motion systems, focusing on self-lubricating bearings and linear guides. Founded in 1983, the company aims to simplify applications and reduce costs for industrial consumers globally.

Product Line-Up:

Combination Axial and Radial Load Bearings: High load capacity, long service life, and customizable rail lengths.
Self-Lubricating Miniature Linear Guides: Industry-standard compatibility, no lubrication needed, and temperature resilience.
Self-Lubricating Linear Plane Bearings: Includes engineered steel and ceramic coated shafting, with no lubrication required.
Rolling Element Linear Guides: Cost-effective for long travel and harsh environments, with precision tolerances.

Technical Specifications:

Simplicity® Linear Shafting: Available in various materials with options for pre-drilled support rails.
Simplicity® Self-Lubricating Bearings: Features self-alignment, high load capacity, and temperature resistance.
Simplicity® Ball Bearings: Available in multiple series with various mounting options.

Company Vision: Pacific Bearing aims to simplify linear motion applications and reduce costs, supported by a global network of distributors.

Specifications: Detailed tables provide dimensions, part numbers, and load capacities for various bearing models, emphasizing the importance of product suitability for specific applications.

Procedures and Recommendations:

Consult the company's website for the latest technical updates.
Ensure product suitability for specific applications before use.
Optional lubrication systems are available for enhanced performance.

Key Data from Tables:

Load Capacities: Maximum static load capacities for different bearing sizes are specified.
Dimensional Information: Detailed dimensions for each product type are provided.

Critical Information:

Material and Finish: Components feature aluminum alloy construction with a steel shell and black oxide finish.
Self-Aligning Feature: Certain bearings include a self-aligning feature.
Liability Disclaimer: Pacific Bearing's liability is limited to repair or replacement of defective components.

Performance and Applications: Simplicity® bearings handle simultaneous linear, oscillating, and rotary motions, offering reliable friction characteristics suitable for environments with dirt, vibration, and shock loads.

Technical Information: Details on bearing liner materials, running clearance options, and self-alignment features are provided.

Ordering Information: Instructions for ordering square shafting and mounting accessories are included.

Pillow Blocks Specifications: Made from aluminum alloy, these pillow blocks are interchangeable with industry-standard ball bearing pillow blocks.

Additional Features: Standard pillow blocks include O-rings suitable for most applications, with seals recommended for highly contaminated environments.

Performance and Load Capacity: Simplicity bearings can handle significantly higher loads than linear ball bearings, with performance measured by the PV rating.

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

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

Temperature and Rotary Applications: Simplicity bearings operate effectively across a wide temperature range.

Open Bearings Orientation and Load Management: Simplicity bearings can function in any orientation, with load capacities varying.

Lubrication Types and Effects: Proper lubrication is crucial for reducing friction and wear in bearings.

Grease Usage: Avoid using moly-filled or other filled greases as they can increase wear.

Performance and Testing: Lubrication can enhance bearing performance, but specific application testing is recommended.

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

Installation Procedures: For straight bore housing, press fit bearings are not recommended.

Key Data: Tables provide deflection coefficients for various shaft diameters and materials.

Specifications: Detailed specifications for different bearing series are provided, including housing inner diameters and part numbers.

Installation Procedures: The document outlines installation procedures for Simplicity® bearings.

Chemical Resistance: A chemical reaction chart is provided, detailing the resistance of various materials to chemicals.

Material Information: Properties of FrelonJ® and FrelonGOLD® materials are discussed.

Linear Shafting: Specifications for RC60 steel shafting and 440 stainless steel shafting are provided.

Recommendations: Users are advised to consult the latest technical updates on the Pacific Bearing website.

Specifications: Detailed specifications for various shafting and support rail products are provided.

1. Aluminum Pre-Drilled Support Rails: Available in various nominal sizes with specific dimensions.

2. Stainless Steel Shafting: Available in sizes from 1/4" to 2".

3. Aluminum End Support Blocks: Available in long lengths with specific dimensions.

4. Ceramic Coated Aluminum Shafting: Features an aluminum alloy base with an RC70 ceramic coated finish.

5. General Notes: All products are available cut-to-length, and specific lengths must be specified in the part number.

Specifications: Detailed specifications for Simplicity® Ball Bearings, focusing on flange mounts in ISO metric sizes.

Specifications: Comprehensive dimensional information for different series of bearings is provided.

Product Features: Simplicity® ball bearings are highlighted for their high precision and rigidity.

Technical Information: Load rating and life expectancy calculations for linear bushings are explained.

Ordering Information: The document outlines the ordering process for different types of bearings.

Technical Information on Simplicity® Ball Bearings: Specifications and fit details are provided.

Shaft Requirements: The shaft's surface finish, hardness, and dimensions significantly impact bearing performance.

Housing and Mounting: Various housing designs are available, and proper mounting is crucial.

Rating Life: The rating life of a linear system is defined as the distance traveled before material fatigue causes flaking.

Factors Affecting Life: Hardness, temperature, contact, and load coefficients are discussed.

Frictional Resistance: The document explains that the static and kinetic frictional resistance of the system is low.

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

Product Overview: Pacific Bearing offers a range of linear and rotary motion solutions.

Product Overview: Simplicity® Plane Bearings are maintenance-free, self-lubricated bearings made from polymer compounds.

Standard Plane Bearings: Available in compounds A and E, these include bushings, flanged bushings, thrust washers, and bushings with integral seals.

High Performance Plane Bearings: These bearings are manufactured through injection molding.

Material Selection: The choice of material depends on temperature, sliding speed, loads, and environmental influences.

Technical Data: The document provides detailed technical specifications for various compounds.

Applications: These bearings are suitable for a wide range of industries.

Overview of PBC Compounds: Detailed descriptions of various compounds are provided.

Operational Conditions: Each compound has specific operational conditions.

Ordering Information: Detailed dimensions and fitting tolerances are provided for various bushing sizes.

Nomenclature and Parameters: The document outlines various parameters and variables used in the context of plane bearings.

Influence of Surroundings on Plane Bearings: The document discusses how environmental factors can affect the performance of plane bearings.

Average Load and Sliding Speed: The average load on a plane bearing is determined by the radial force and the supporting surface.

Permissible PV Value: The permissible PV value is crucial for determining the suitability of polymer plane bearings.

Material Thermal Conductivity: The document lists thermal conductivities for various shaft materials.

Life Expectancy Calculation: To estimate the service life of a plane bearing, all potential strains must be considered.

Installation Instructions for Sleeve Bearings: Detailed steps are provided for installing sleeve bearings.

Ordering Information and Specifications: The document includes detailed specifications for various sleeve bearings.

Overview: The document provides detailed technical specifications and installation instructions for Pacific Bearing's Simplicity® Plane Bearings and Linear Slides.

Specifications: The document lists various models of PSFM Sleeve Bearings with their dimensions.

Installation Instructions: The installation process involves slipping the bearing sleeve into the housing and securing it with epoxy.

Linear Slides: The document describes Simplicity® Linear Slides, highlighting their effectiveness in harsh environments.

Load Capacities: Detailed load capacity tables are provided for different mounting orientations.

Ordering Information: The document includes examples of how to order specific assemblies.

Recommendations: Users are advised to consult the latest technical updates on the Pacific Bearing website.

Overview: This document provides detailed specifications and ordering information for Simplicity® Linear Slides.

Specifications:

Materials: The slides are made from aluminum alloy for top and bottom plates.
Dimensions: Shaft diameters are specified in 1/16" increments.

Standard Length Table:

Available lengths range from 8 inches to 96 inches.

Ordering Information:

Part numbers are structured to include series, size, shaft diameter, and length.

Recommendations:

Consult the factory for custom lengths and mounting provisions.

Notes:

All dimensions are in inches.

Overview: The document provides technical specifications and guidelines for various linear motion systems.

1. Simplicity® Linear Slides:

Critical Speed: Defines the maximum speed at which a ball screw or nut can rotate without causing destructive vibrations.

2. Mini-Rail® Miniature Linear Guides:

Product Overview: Mini-Rail guides offer smooth, quiet motion with self-lubricating design.

3. Performance Ratings and Load Data:

Static Load Data: Provides maximum static load capacities for different sizes.

4. Additional Products:

MTR Series: Miniature guide/slide systems with features like interchangeable standards.

Conclusion: The document emphasizes the importance of selecting the right product for specific applications.

Specifications:
The document provides detailed specifications for the Mini Rail® LS/MS Series and Dolphin Guide® linear motion systems.

Procedures:
Instructions for ordering and configuring the systems are provided.

Standards and Recommendations:
The document outlines performance ratings for linear motion systems.

Technical Information:
Technical drawings and charts are included to illustrate dimensions.

Product Features and Benefits:
The systems are designed for robustness, reliability, and ease of maintenance.

Notes:
Additional notes highlight that rail ends are not coated by default.

Specifications:
The document provides detailed specifications for Pacific Bearing's linear motion systems.

Procedures:
Instructions for adjusting slide preload are provided.

Standards and Recommendations:
The document stresses the importance of ensuring the suitability of Pacific Bearing products for specific applications.

Load and Speed Data:
Charts are included to illustrate maximum load and speed capacities for different models.

Ordering Information:
Detailed ordering information is provided.

Technical Information:
The document includes technical information on static loads, dynamic parameters, and life calculations for Redi-Rail linear guides.

Key Data from Tables and Charts:
- Maximum load capacities for different sizes.

Critical Information:
- Users must ensure the suitability of products for their applications.

Overview: The document provides detailed specifications and ordering information for Pacific Bearing's Redi-Rail Linear Guides and Drawer Slides.

Specifications: The Redi-Rail Linear Guides are available in both inch and metric series.

Ordering Information: The document provides part numbers and examples for ordering.

Applications and Features: The guides are suitable for automation, material handling, assembly, and packaging applications.

Technical Data: The document includes conversion factors for units, life calculations, and detailed load capacity data for each model.

Drawer Slides: The Redi-Rail Drawer Slides are designed for heavy-duty telescoping applications.

Materials and Working Conditions: The components are made from carbon steel, stainless steel, and anodized aluminum.

Conclusion: The document emphasizes the importance of consulting Pacific Bearing for the latest technical updates.

Overview: The document provides detailed specifications and applications for Redi-Rail® Steel Linear Guides.

Specifications: The RSS43 and RRT43 series offer various rail lengths.

Procedures and Recommendations: Users are advised to ensure the suitability of Pacific Bearing® products for specific applications.

Applications: The Redi-Rail® systems are suitable for automation applications requiring smooth and precise telescopic movement.

Product Features: The Redi-Rail® Precision Drawer Slides are designed for high-tech telescopic applications.

Installation Guidelines: Proper orientation and assembly are crucial for maximizing load capacity.

Overview: The document provides detailed specifications and ordering information for Pacific Bearing's Redi-Rail® Compact Precision Drawer Slides and V-Guide Systems.

Specifications: The document lists specifications for different models of Redi-Rail® systems.

Product Features: Redi-Rail® systems are designed for maintenance-free operation.

V-Guide System: The V-Guide System is highlighted for its suitability in harsh environments.

Technical Specifications: The document provides detailed technical specifications for linear bearings, wheels, and rails.

Applications: The systems are recommended for use in a variety of applications.

Ordering Information: Detailed ordering information is provided for each product type.

Overview: The document provides detailed technical specifications and guidelines for the Redi-Rail® V-Guide System and Commercial Rail by Pacific Bearing®.

Specifications: The document outlines the dimensions and load ratings for various components.

Procedures: Load calculations are provided with formulas for different load conditions.

Standards and Recommendations: The document recommends using specific lubricants for optimal performance.

Product Features: The Redi-Rail® Commercial Rail is highlighted for its cost-effectiveness.

Applications: The products are suitable for various applications.

Technical Information: Detailed information on slide orientation, lubrication, preload adjustment, and material specifications is provided.

Conclusion: The document emphasizes the responsibility of the user to ensure the suitability of Pacific Bearing® products for specific applications.

Product Overview: The Hevi-Rail® Linear Bearing Systems by Pacific Bearing are designed for high load capacity applications.

Features & Benefits: Outer ring made of case-hardened steel for high axial and radial load handling.

Technical Specifications: Materials, seals, lubrication, and temperature resistance details are provided.

Applications: Suitable for telescoping applications like overhead jib cranes.

System Selection: The document provides a detailed chart for selecting bearings, rails, flange plates, and clamp flanges.

Load Capacities: Max static radial and axial load ranges are specified.

Additional Notes: All dimensions are in millimeters unless specified otherwise.

Overview: The document provides technical specifications and guidelines for Pacific Bearing's Hevi-Rail® Linear Bearing Systems.

Specifications: The document outlines the specifications for different linear bearings.

Load Capacities: The document specifies the maximum static radial and axial loads for different systems.

Installation and Usage Recommendations: Recommendations include ensuring the axial bearing is aligned parallel to the rail.

Applications: The document discusses potential applications such as handling units and horizontal telescopes.

Liability and Updates: Pacific Bearing's liability is limited to repairing or replacing defective components.

Catalog excerpts

Pacific Bearing Linear Motion Systems Catalog 2007-08-8

SERIES O.D. Features FL - Standard Inch Series NOTE: Available ONLY on the ΓFL, FM, FJ series FM - ISO Metric Series No Entry - Standard Straight O.D. bearing FMT - Compact ISO Metric Thin Wall Series A - Crowned ԓself-aligning O.D. bearing (closed only) FG - ԓFAGٔ Thin Wall Interchange FJ - JIS Standard Series I.D. Features PS - Inch Series Sleeve Bearings NOTE: Does NOT apply to PS, PSF, PSM, PSFMӔ PSF - Inch Series Flange Bearings No Entry - Standard Precision running clearance on the I.D. PSM - ISO Metric Series Sleeve Bearings C - Compensated running clearance on the I.D. PSFM - ISO Metric...

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Pacific Bearing Linear Motion Systems Catalog 2007-08-9

Closed or Open Style > Plane Ordering Information NOTE: Available ONLY on ΓP, PW, PM series NOTE: Standard Simplicity bearings are installed in housings No Entry - Standard Closed Series SERIES N - Open Series P - Standard Inch Series Pillow Blocks (FL) PW - Inch Series Twin Pillow Blocks (FL) PM - ISO Metric Pillow Blocks (FM) Housing I.D. Features SDS - Single Steel Flange Mount Die Set Series (FL) No Entry - Standard Spherical ԓself-aligning I.D. in the housing.(Uses standard straight O.D. bearings) DDS - Double Steel Flange Mount Die Set Series (FL) SFP - Inch Series Single Aluminum Flange...

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Pacific Bearing Linear Motion Systems Catalog 2007-08-17

Simplicity > Self-lubricating Bearings > Notes Page Linear Motion Systems Notes The data and specifi cations in this publication have been carefully compiled and are believed to be accurate and correct. However, it is the responsibility of the user to determine and ensure the suitability of Pacifi c Bearingή products for a specifi c application. Pacifi c Bearings only obligation will be to repair or replace without charge, any defective components if returned promptly. No liability is assumed beyond such replacement. *Consult www.pacifi c-bearing.com for the latest technical updates. 800.962.8979...

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Pacific Bearing Linear Motion Systems Catalog 2007-08-33

FRELON ή BEARING SURFACEhas Angled Slot Plug material is 316 stainless steel. BEARING MATERIAL: FrelonJ > is standard for stainless square steel shafting (APN16 - E). FrelonGold > ή is also available for applications to be run on steel. Bearing plugs can be purchased separately Օ Ideal for use in many applications as a wear pad Bearing surface area = .300 in > FRELON ծ BEARING SURFACE(Approx. .025 thick) 2 3/4 - 20CLASS #2 THREAD .090.332.090 MAX Static Load Capacity per Plug = 450 lbs. Օ The use of green Loctite is recommended to hold the adjustable bearing plugs in position > Runs on a single,...

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Pacific Bearing Linear Motion Systems Catalog 2007-08-39

High load capacity Օ High strength Low wear rate vs. other materials > Technical Information Ε Self-lubricating (runs without added lubricant) Embeddability of hard particulate Օ Wide temperature range (-400F/+400аF) (-240C/+240аC) Chemically inert Օ Vibration dampening (NO metal-to-metal contact) > FrelonGOLD > TEFLON FEATURES: and FrelonJ > ή are a compound of Tefl on > and fi llers developed for improved performance over other bearings. They provide low wear, low friction, self-lubrication, and high strength. > Teflon Fillers FrelonGOLDFrelonJ Anodized AluminumBodyBonding AgentFrelon Ε The...

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Pacific Bearing Linear Motion Systems Catalog 2007-08-40

Simplicity bearings are available with three liner materials. FrelonGOLD Frelon J is a yellow colored material specially formulated to provide the optimum performance with 300 series stainless steel and softer shafting like bare aluminum. is a dark gold colored high performance material with gold-colored fi llers and is compatible with standard RC60 hardened steel shafting, RC70 ceramic coated Feather ShaftingΙ and 440 stainless steel shafting. > Bearing Plug Shown - See Page 33. CAUTION: Performs like a standard ball bearing Օ Additional clearance built into the I.D. (all other dimensions are...

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Pacific Bearing Linear Motion Systems Catalog 2007-08-41

Technical Information Standard Anodize MATERIALS:Aluminum Alloy Ζ Is a heat treated and artifi cially aged aluminum with good strength and corrosion resistance. > .0002" thick 316 Stainless Steel Has an excellent corrosion resistance and is widely used by the paper, food, and other industries. FINISHES: Standard Anodized ֖ A sulfuric bath anodizing with a nickel acetate seal that will stand up to 14 days exposure in a 5% salt spray solution at 96F. It is applied at a .0002" thickness. NOTE: See page 62 for details on chemical resistance. TOLERANCES: Е All bearings are precision ground both I.D....

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Pacific Bearing Linear Motion Systems Catalog 2007-08-42

Ε Made of aluminum alloy Pillow blocks are interchangeable with industry standard ball bearing pillow blocksՕ Critical centerline dimensions hold accuracy within .001" on inch sizes and ѱ.015 mm on metric sizes FINISHES: Clear anodized fi nish (Standard) > Technical Information Standard pillow blocks have built-in self-alignment in all directions. Օ Standard pillow blocks have 1/2 misalignmentfrom centerline. Е This feature is built into the housing with a patented spherical radius at the midpoint of the block. This self-aligning capability will allow for some shaft defl ection and misalignment....

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Pacific Bearing Linear Motion Systems Catalog 2007-08-43

Technical Information SEALS: Use only in the most contaminated environments. Polymod > ή (standard) A high performance polymer modifi ed material that reduces friction of a standard buna material by 50% and increases wear life > ֮ Temperature Polymod is a registered trademark of Polymod Technologies, Inc. -40 ֖ +400F Urethane (special - designate with ГU) Ԗ A moly-impregnated urethane scraper that is only for the severest applications - friction is greatly increased! Temperature -40 ֖ +180 F VitonЙ (special - designate with VӔ) Used only in high temperature applications up to 400ְF (up to 204C)....

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Pacific Bearing Linear Motion Systems Catalog 2007-08-46

FRELONTRANSFER PROCESS The interaction of the Frelon > CAUTION: Do not repeatedly clean the shafting with alcohol! This will remove the previously transferred material entirely and increase the wear to the bearing liner. material and the shafting creates a natural, microscopic transfer of the Frelon to the running surface. A thin fi lm is deposited on the shaft, and the valleys in the surface fi nish are fi lled in with Frelon material during the initial break-in period. This transfer creates the self-lubricating condition of Frelon riding on Frelon. This break-in period will vary depending on...

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