Category Archives: Bearings – FDA/USDA/3A-Dairy

Motion Control Application – LM76’s FDA/USDA Compliant Linear Bearings

Motion Control – FDA/USDA Compliant Application

motion control - application

E. Longmeadow, MA – — Motion Control – Application. What do you do when you’re linear actuator bearings are including cheese debris? Particularly when your cheese slicing system requires FDA/caustic washdown compliance and FDA inspectors are on site reviewing all process operations for included debris which can propagate harmful bacteria.

Motion Control – Linear Guide Systems Move 1200 Lb. Loads At Speeds Of 30 Feet Per-Second!

Motion Control – High Speed Block and Rail Sets
motion control - linear block & rail

motion control - linear motion products

 

 

E. Longmeadow, MA – Two new series of high speed, low cost, compact linear guide systems called, “Speed Guides,TM” have been introduced by LM76. The Speed Demon OSG type and Speed Demon SG type linear guide systems are designed for speeds up to 10 m/sec. (32.8 ft/sec.), accelerations to 50 m/sec.2 and loads up to 5600 N. (1259 lbs.). These quiet, low profile guide systems are ideal for: High speed assembly and sorting operations, pick and place robots, industrial, office, and packaging machines, vacuum applications, and medical equipment (including patient care devices).

Motion Control – Stainless Steel And Self Aligning Linear Ball Bearings Are Easily Lubricated Right Inside of “New Design” Pillow And Flange Blocks!

Motion Control – “New Design” Pillow and Flange Blocks!

motion control - pillow blocks

E. Longmeadow, MA  — Motion Control  – Linear Motion – Lubricating Stainless Steel and Self-Aligning Linear Ball Bearings has never been easier! “New Design” pillow blocks and flange blocks from LM76, features a lubrication fitting, and an alignment set screw in the pillow blocks and flange blocks, and the Stainless Steel and self aligning linear bearings are modified by having an alignment flat ground on the bearings’ outer shell and drilling a hole through the outer shell.

motion control - linear motion products

Lubricants can then be pumped directly inside of linear ball bearing races without having to remove the bearing from the shaft. The Pillow and Flange Blocks also have been designed to accommodate an encapsulated ETX Scraper Seals that prevents contaminants from getting inside the bearing and retains the lubricant in the bearing.

Motion Control – Water Dog Sliders from LM76 are FDA/USDA/3-A Dairy Compliant!

Motion Control – FDA-USDA-3a-Dairy Compliant Linear Slides

Engineering Edge - FDA/USDA/3-A Dairy Compliant Linear Slides
engineering edge - Linear slides

The Engineering Edge – Application – Whisper Slides for Harvesting Honey

Motion Control – Application – Linear Slides
Engineering Edge - Honey Application

Sometimes, an application leads you to an immediate, off-the-shelf solution – like this one. Harvesting bee honey is a seasonal opportunity and these systems are hauled across the country to make it happen. They need to be all weather, tough and maintenance-free. The next time you take some honey and put it in your tea, think of us – LM76.

Motion Control – CERAMICSPEED Bearing Units Are FDA Compliant!

Motion Control – Ceramic Radial Bearings are FDA Compliant

motion control radial bearings
motion control - lm76

 

 

E. Longmeadow, MA – LM76 is continuing to expand its FDA compliant radial and linear bearing product lines. CERAMICSPEED Bearing Units are the latest additions. Bearings used in the food and beverage industry have to be reliable, easily cleaned, and require only minimal maintenance. CERAMICSPEED Bearing Units featuring FDA-approved Si3N4 (Silicon Nitride) balls have extremely long service life as Si3N4 balls are 2 times harder than steel balls and 4 times smoother. This means, CERAMICSPEED Bearing Units handle higher loads with less friction, resulting in longer life of the balls and the race.

Motion Control – ETX Unitized Pillow Block Bearings Are FDA Compliant!

Motion Control – ETX Bearing/Pillow Block
engineering edge

We needed a bearing block that would be FDA compliant, washdown compliant and…be able to take a radioactive environment. We made a unitized bearing and mounting block combination that met application requirements. You won’t find this an any catalog!

Motion Control – Linear Motion – How Do You Move Articles of Antiquity?

Motion Control – Linear Bearings Application
motion control - engineering edge
Motion Control Application – How Do You Move Articles of Antiquity?

Very Carefully With A High Load Rail System from LM76!

motion control - application

E. Longmeadow, MA – — Motion Control Application -The Boston Museum of Fine Arts (MFA) has to move articles of antiquity from one location to another. In this instance, they are moving a 5000 year old relief (hieroglyphics) weighing 8000 pounds to a new location in the Museum. Here is a frontal photo of the Relief from The Tomb of Senenuka.

motion control - linear motion products

Part of wall from tomb of Senenuka; nine stones fitting together and including two niches; lower left piece smooth limestone; upper far left preliminary black ink sketch; right of this sketch is a complete relief showing two seated figures; central piece has large scene of seated male on the left and other smaller male figure to the right; upper far right male figure relief outline; left of this again a scene of two seated figures at a table.

Senenuka Time of Khufu or Khafre (Maybe Dyn 5?) Overseer of the Pyramid-town of Khufu, Director of King’s wad-priests, Boundary official of a settlement, etc.

Motion Control – ZrO2 Zirconia Ceramic Radial Ball Bearings For High Loads available from LM76 are FDA/USDA/3A-Dairy Compliant!

Motion Control – Zirconia Ceramic Radial Bearings
motion control radial bearings

E. Longmeadow, MA — Motion Control – LM76 has announced the release of their new line of Radial Ball Bearings featuring ZrO2 (Zirconia) Ceramic balls. To Complement LM76’s broad range of Linear Bearings that are FDA/UDSA/3A Dairy compliant, as well as linear bearings for extreme environments; they have added Deep Groove bearings which accommodate radial and axial loads, Angular Contact bearings for simultaneously handling radial and axial loads, Spherical Bearings which are self aligning, and Thrust Bearings for high axial loads. Each of the four types of metric bearings are available in a wide range sizes.

motion control - linear motion products

The advantages of ZrO2 ceramic balls are: FDA/USDA/3A Dairy/Caustic washdown compliant, lighter than steel balls and can be used at extreme RPMs, they withstand higher loads without spalling, have a lower coefficient of friction, are inert to chemicals, have no magnetic signature, and are non conductive.

Motion Control -What To Consider When Specifying A Linear Slide

Motion Control – Tutorial

Considerations when specifying a linear slide for a new or existing application.

By Mike Quinn • LM76

When a design engineer has fully defined a linear-motion application’s requirements regarding travel length, speed, force, and accuracy as well as repeatability, the next question to answer is this:

Does an off-the-shelf linear slide (or a stock linear slide from a catalog) fully satisfy the application?

motion control - linear motion products

Off-the-shelf linear slides are advantageous for their quick delivery and lower cost than that of custom components. No wonder most linear-motion designs do in fact employ off-the-shelf linear slides from various component and system suppliers.

motion control - linear slides

The Engineering Edge – FDA/USDA/3A-Dairy Compliant Linear Motion Bearings!

Motion Control – USDA/FDA/3A-Dairy Compliant Linear Motion Components

motion control - metric linear bearings
LM76 offers Metric FDA/USDA/3A-Dairy compliant self-lubricating linear bearings for: Food Processing, Packaging, Bio/Pharmaceutical, and Medical Systems!

The Engineering Edge – Special Custom Machined Linear Shafting

Motion Control – Custom Machined Linear Shafting

Motion Control – One Piece ETX Linear Bearing/Pillow Blocks Can Be Used In Radioactive Environments!

Motion Control- ETX Linear Bearing/Pillow Blocks

Motion Control Bearing/Pillow Block for Radioactive Environments

E. Longmeadow, MA Motion — Control Components – Linear Motion – LM76 now offers one piece ETX Linear Bearing/Pillow Blocks that will not degrade in a radioactive environment! Machined from a solid block of self lubricating ETX, linear bearing-blocks have high strength, excellent wear resistance, low coefficient of friction, and excellent dimensional stability at higher temperatures as there is no other materials such as PTFE seals or lubricants these bearing-blocks are maintenance free.

motion control - lm76

Custom designed for use in a nuclear power plant these linear bearing/pillow blocks travel on ceramic coated shafting (also supplied by LM76) completely submerged in radioactive water. Designed with a slight interference fit between bearing ID and shaft, contaminates are scraped from the shaft’s surface. The low frictional characteristics of ETX have little impact on drive force. They are now available in Inch and Metric sizes.

The Engineering Edge – High Speed Linear Motion – Sleeve Style Linear Bearings

linear motion sleeve type linear motion bearings

LM76 has two standard options for sleeve-style linear bearings when replacing linear ball bearings. Same format, dramatically different results.

About LM76 and “The Engineering Edge”

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

When others think catalog …   … LM76 thinks solution!

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

engineering edge directory link

LM76
Visit our Website
Order Our Catalog

FDA/USDA and 3A-Dairy Compliance Brochure features Linear Motion Components from LM76!

LM76

E. Longmeadow, MA — Motion Control Components – Linear Motion – Food processing and beverage plants’ wash down areas are unique environments that undergo harsh treatment from high pressure washers, steam, and a multitude of caustic chemicals used in the cleaning and sanitizing production equipment. OEMs and maintenance departments need to select components that will not trap contaminating debris and can be thoroughly evacuated following Sanitation Standard Operating Procedures (SSOPs). SSOPs are detailed schedules and procedures specifying what to clean, how to clean, how often to clean, and the record keeping used for monitoring.

A helpful component selection guide from LM76, “Linear Bearings, 6 Simple Steps – FDA Compliance, Wash Down Compliance,” details the linear motion components available from LM76 that are FDA/UDSA/3A-Dairy compliant. Included are: Foodstream electrodeless nickel plated pillow blocks, PTFE lined stainless steel bearings, ceramic coated linear bearings, self-aligning corrosion resistant linear ball bearings, and Thomson® Super SmartTM corrosion resistant, self-aligning, high load linear ball bearings. Shafting to compliment the type of bearing selected includes: Class L Stainless 303/304/316, 440C case hardened stainless, Rc 60 case hardened steel with an Armoloy coating and also Rc78 Class L for enhanced hardness and wear resistance. End blocks and shaft supports that have a ceramic or electrodeless nickel coating are also available, as well as new ETX Scraper Seals that prevents intrusion of contaminates adding another line of defense.

LM76 also designs and custom builds linear slides from Stainless Steel and other FDA wash down compliant materials

Shafting options include: Solid and hollow Class L RC60, 300 series stainless steel in lengths to 12 feet. FDA/USDA/3A-Dairy compliant, shafting features: Excellent corrosion and chemical resistance, custom machining to print, pre-drilling and assembly.

About LM76

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76
Visit our Website
Order Our Catalog

Motion Control – FDA/USDA/3-A Dairy Compliant Linear Motion Components

Motion Control - Linear Motion - Fluidline Linear Bearings

 

Motion Control – Linear Motion – LM76 FluidLine Motion Control Linear/Rotary bearings are FDA/USDA & 3A Dairy Complaint. They are also caustic wash down inert. FluidLine bearings one piece construction has benefits over traditional Teflon Composite lined aluminum bearings: if you have a wear situation, Teflon Composite Bearings have a .035″ Teflon Composite Liner. Once you wear through the liner, you are into the aluminum shell. FluidLine bearings will simply wear more and more until they are too sloppy and can replaced at your convenience. They are also less expensive in volume because there are fewer manufacturing operations. We can easily design and produce special ID’s, OD’s, Lengths and features such as flanges.

For Additional Information:

Fluidline Linear Bearings (Description) CLICK HERE

Fluidline Linear Bearings (Catalog page) CLICK HERE

Electroless Nickel Pillow Blocks and Flange Blocks CLICK HERE

FDA/USDA/3-A Dairy Compliance Brochure CLICK HERE

Call Mike Quinn 1-800-513-3163 to find out if FluidLine is a good match for your application.

Or email: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76
Visit our Website
Order Our Catalog

FDA/USDA/3A-Dairy Compliance Brochure features Linear Motion Components from LM76!

LM76

E. Longmeadow, MA — Motion Control Components – Linear Motion – Food processing and beverage plants’ wash down areas are unique environments that undergo harsh treatment from high pressure washers, steam, and a multitude of caustic chemicals used in the cleaning and sanitizing production equipment. OEMs and maintenance departments need to select components that will not trap contaminating debris and can be thoroughly evacuated following Sanitation Standard Operating Procedures (SSOPs). SSOPs are detailed schedules and procedures specifying what to clean, how to clean, how often to clean, and the record keeping used for monitoring.

A helpful component selection guide from LM76, “Linear Bearings, 6 Simple Steps – FDA Compliance, Wash Down Compliance,” details the linear motion components available from LM76 that are FDA/UDSA/3A-Dairy compliant. Included are: Foodstream electrodeless nickel plated pillow blocks, PTFE lined stainless steel bearings, ceramic coated linear bearings, self-aligning corrosion resistant linear ball bearings, and Thomson® Super SmartTM corrosion resistant, self-aligning, high load linear ball bearings. Shafting to compliment the type of bearing selected includes: Class L Stainless 303/304/316, 440C case hardened stainless, Rc 60 case hardened steel with an Armoloy coating and also Rc78 Class L for enhanced hardness and wear resistance. End blocks and shaft supports that have a ceramic or electrodeless nickel coating are also available, as well as new ETX Scraper Seals that prevents intrusion of contaminates adding another line of defense.

LM76 also designs and custom builds linear slides from Stainless Steel and other FDA wash down compliant materials

Shafting options include: Solid and hollow Class L RC60, 300 series stainless steel in lengths to 12 feet. FDA/USDA/3A-Dairy compliant, shafting features: Excellent corrosion and chemical resistance, custom machining to print, pre-drilling and assembly.

About LM76

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76
Visit our Website
Order Our Catalog

Pegasus Series 1 Linear Bearings – For When A Linear Bearing Simply Cannot Fail!

Motion Control - LM76 Pegasus Linear Ball Bearing!

Motion control - LM76 Logo

E. Longmeadow, MA Motion — Control Components – Linear Motion – LM76 has developed the most corrosion resistant linear bearing available. In space, deep under the sea, or in the harshest environments when there can be no “Plan B,” Pegasus Series 1 Linear motion control Ball Bearings can be counted on to perform. In some applications linear bearings will not move for days, weeks, months or even years, however, when called on to perform they must work as if they just came out of the box. LM76’s Pegasus Series 1 Linear Bearings feature Silicon Nitride (SiNi) Ceramic Balls in a shell with retainer and end caps all made from 440 Stainless Steel and then ArmorloyTM coated.

Silicon Nitride was selected for the balls because it is: 40% lighter than steel, inert to chemicals (vapors, sea water, caustic washing and sterilizing solutions), capable of higher speeds and higher loads: (RC78 hardness), FDA compliant (used in surgical instruments), and does not corrode or support electrolysis.

The shell, bearing retainer and end caps are made from 440 Stainless Steel and coated with Armoloy TDCTM(Thin Dense Chrome). Armoloy is a hard (78Rc), coating with a micro-nodular surface texture. The coating’s nodular finish reduces the amount of surface area in contact with the SiNi balls reducing friction and extending life.

Pegasus Linear Bearings are available 2 series (closed and open), and in 4 sizes (1.000″, 1.250″, 1.500″ and 2.000″). Dynamic load rating for these bearings are: 1.000″ 220 lbs, 1.250″ 352 lbs, 1.500″ 490 lbs, and 2.000″ 858 lbs. Bearings are designed for zero clearance on Class L linear shafting. For maximum performance we recommend LM76 Case Hardened 440 Stainless Steel shafting with ArmorloyTM coating.

 

Go to – http://lm76.com/Pegasus%20SE1.compressed.pdf for additional information

About LM76

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76
Visit our Website
Order Our Catalog

Motion Control – FDA/USDA/3A-Dairy Compliant ETX Scraper Seals for Linear Bearings Used In Food Processing Applications!

Linear Motion Control Components - LM76 ETX-Seals!

LM76

E. Longmeadow, MA — Motion Control — Linear Motion – LM76 has introduced FDA/USDA/3-A Dairy compliant, snap-in ETX Scraper Seals for linear bearings. Machined from Ertalyte® PET-P, ETX Scraper Seals have high strength, excellent wear resistance, low coefficient of friction, and excellent dimensional stability at higher temperatures than seals from other materials. Designed with a slight interference fit between bearing ID and shaft, ETX Scraper Seals prevents contaminates and debris from migrating beneath the seal as it scrapes the shaft surface. Ertalyte® PET-P’s low frictional characteristics have little impact on drive force. These FDA/USDA/3-A Dairy compliant scraper seals are ideal for: Pharmaceutical, medical, food, and dairy processing applications.

EXT Scraper Seals feature a high continuous service temperature up to 210°F (100°C) and offer good chemical and abrasion resistance, low moisture absorption, and resistance to staining. These linear bearing scraper seals keep bearings free from debris and bacterial contamination, are not affected by biological fluids, mild acids, can be washed down with cleaning agents, and steam cleaned. Snap-in EXT Scraper Seals are available for closed linear bearings, and closed pillow and flange blocks.

Linear Motion Components - LM76 ETX-Scraper Seals!

LM76 also manufacturers a broad variety of FDA & USDA compliant bearings and shafting, in inch sizes of .25 inches to 1.5 inches, and a FDA & USDA compliant profile rail and slide system that can easily be integrated into new and existing applications. The bearing options include: Self-lubricating FDA & USDA compliant Teflon® composite bearings in a 304 stainless steel shell, and lower cost bearings with a ceramic coated shell and FDA & USDA compliant liner. Bearings are available in closed and open configurations, and are drop-in replacements for all inch sized linear ball bearings.

About LM76

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76
Visit our Website
Order Our Catalog

Motion Control – FDA/USDA/3A-Dairy Compliant ETX Scraper Seals for Linear Bearings Used In Food Processing Applications!

Linear Motion Components - LM76 ETX-Seals!

LM76

E. Longmeadow, MA Motion —  – Linear Motion – LM76 has introduced FDA/USDA/3-A Dairy compliant, snap-in ETX Scraper Seals for linear bearings. Machined from Ertalyte® PET-P, ETX Scraper Seals have high strength, excellent wear resistance, low coefficient of friction, and excellent dimensional stability at higher temperatures than seals from other materials. Designed with a slight interference fit between bearing ID and shaft, ETX Scraper Seals prevents contaminates and debris from migrating beneath the seal as it scrapes the shaft surface. Ertalyte® PET-P’s low frictional characteristics have little impact on drive force. These FDA/USDA/3-A Dairy compliant scraper seals are ideal for: Pharmaceutical, medical, food, and dairy processing applications.

EXT Scraper Seals feature a high continuous service temperature up to 210°F (100°C) and offer good chemical and abrasion resistance, low moisture absorption, and resistance to staining. These linear bearing scraper seals keep bearings free from debris and bacterial contamination, are not affected by biological fluids, mild acids, can be washed down with cleaning agents, and steam cleaned. Snap-in EXT Scraper Seals are available for closed linear bearings, and closed pillow and flange blocks.

Linear Motion Components - LM76 ETX-Scraper Seals!

LM76 also manufacturers a broad variety of FDA & USDA compliant bearings and shafting, in inch sizes of .25 inches to 1.5 inches, and a FDA & USDA compliant profile rail and slide system that can easily be integrated into new and existing applications. The bearing options include: Self-lubricating FDA & USDA compliant Teflon® composite bearings in a 304 stainless steel shell, and lower cost bearings with a ceramic coated shell and FDA & USDA compliant liner. Bearings are available in closed and open configurations, and are drop-in replacements for all inch sized linear ball bearings.

About LM76

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76
Visit our Website
Order Our Catalog