LM76 Linear Bearings - Linear Shafting - Linear Slides
1-800-513-3163    Int'l: 413-525-4166    Fax: 413-525-3735

Home of the original drop-in replacement for Linear Ball Bearings - 1976



Self-Lube Bearing

Ceramic Coated
Linear Ball Bearings

Rc60, 440C, 300SS Linear Shafting
HIWIN Profile
Rail Guides

JET Rail Roller Blocks
SG & OSG Roller Blocks
SAIBO Roller Blocks & More...

"More ways to make your designs successful."
Complex JET Rail

Looks like a steam locomotive but it may be the doorway to an energy future that is cheap and pollution free - major implications for a fossil fuel free energy world. See Story

LM76 JET Rail Roller Blocks support 70,000 pound reactor vessel making it simple to separate sections by hand so modifications and internal maintenance can be performed.
High loads, low friction, low outgassing & particulate generation and low magnetic signature.

LM76 Celebrates Innovators who have broken through ceilings and changed the world of mechanical engineering. 5.17.16

Kate Gleason

First woman to become a member of the American Society of Mechanical Engineers. Learn more about Kate Gleason here.


See What's New at LM76
Linear Motion Bearings!


LM76 just shipped this monster slide weighing 800 pounds and is 115" long. It was designed around our customer's application. This servo driven Self-Centering slide (2 carriage plates moving toward each other or away from each other) has to handle a combined clamping force of 5000lbs. Special stiffener bars were installed to keep the slide base plate from bowing under load.
PTFE, Self-Lube Linear Bearings Ceramic Coated Linear Bearings Stainless FDA Linear Bearings USP Class 6

Minuteman Self Lube™ Linear Bearings
    All Weather - Quiet - Smooth and take
high loads!

Black Racer Linear Bearings™ - For High Acceleration and
Speeds. Drop-in replacement for all standard linear ball bearings

Stainless Linear bearings, shafting and systems for the food, medical and pharmaceutical industry
USP Class 6
Bull Dog Self-Lube Bearings Linear Ball Bearings Stainless Ball Bearings Linear Shafting

"All Weather"
Glass Epoxy Shell

Linear Ball Bearings

A Series Steel & Self Aligning

Stainless Linear Ball Bearings
Stainless & Resin Retainers

Rc60 - 300 Stainless  440C Stainless & Ceramic Coated Aluminum Shafting
SB-LGB Roller
Block System
SB-LGA Roller
Block System
SB-LGC Roller Twin
Rail Block System
SB-LGV "V" Roller
Block System
JET Rail Roller
Block System
SG Speed Demon
Roller Block System
OSG Speed Demon
Roller Block System
EL300 Speed Demon
Wide Body
Defender 1 Defender 2 Roll Slide Mini FDA Slide Rail

Defender 1 SS and Zinc
Plated Steel Roller Blocks

Defender 2 Stainless
& Zinc Plated Steel Roller Blocks

Stainless Roll Slide Mini

FDA Slide Rail and Block

Whisper  Slides Whisper-Light Profile Rail Guides Basic Linear Slides

Whisper Linear Slide Systems
All Weather - Lightweight

New Whisper-Light
FDA Washdown

Low Cost Profile Guide Bearings

Basic Linear Slide Systems
Vertical Linear Slides Non-Driven Linear Slides Screw Driven Slides Stainless
Linear Slides

Profle Rail Linear Slides

Non-Driven Linear Slidess

Screw Driven Linear Slides

Stainless Linear Slides
X,Y Linear Slide Systems Vertical Linear Slides INJECT2  Molded Sleeve
Bearing Technology

High Load/Long Tavel Slides

X,Y Linear Systems

Vertical Slides


High Load, Long Travel Slides

Long Travel Linear Slides

Paper Dust, Ink & Moments

Special Slide Designs

Caustic Vapor Linear Slides

Self-Centering Slides

High Load Slides

Special Turn-Key Designs

NEMA Drive Kits
Other LM76 Product Sites:



   White Paper on Sleeve vs.
Ball &  Rollers

 Linear Slides: Sleeve Systems
vs. Rolling Systems

Sales Reps
 140 Industrial Drive  East Longmeadow,
     Massachusetts 01028   1-800-513-3163