The Best Spindle Liners
Thursday, June 23, 2016

We have been designing and manufacturing spindle liners for more than 25 years. During that time we've been able to gather information on almost every lathe make and model, making us experts in the industry. We know that when you order a spindle liner, you don't want to have to wait and you want it to fit the first time. We've manufactured more than 100,000 spindle liners and have learned how to make the best liners possible. Sized perfectly, straightened to within 0.005" TIR, size and part number permanently engraved, easy out system included as well as all the mounting hardware. 

A Spindle Liner (also referred to as filler tubes, reduction tubes, master liners or sleeves) is designed to match the interior diameter of a CNC Lathe Spindle to the Outer Diameter of a bar. It makes a big hole smaller, and helps to keep the barstock on center, allowing faster machining speeds and closer machine tolerances. It also reduces wear and tear on machines, as well as reducing noise pollution inside your shop.   Common materials are steel and urethane, as well as composites. Steel spindle liners can easily be made to increase length capacity of the lathe, meaning small companies can take on larger jobs, and save on precious inside space. 

At high speeds, bars have a tendency to wobble. This makes lines, scratches, and ribs in the stock that will not look good in the finished product. Also, the increased precision and stability make for less waste, essential in these tight economic times. One metal shop calculated a loss of $34,000 in metal chips alone, due to imperfect cuts! In addition to this, the longer lathes means longer bars, which means fewer cuts and fewer remnants. When you factor in the wear on the machines, the decrease in noise, and the ability to lengthen spindles, spindle liners are a simple and essential way to heighten the productivity of your shop, giving you the edge over your competition. 

Contact us today for more information or fill out our Easy Quote Form to find out what J.F. Berns can do to heighten your productivity. 




 
 

Blog Categories

  • General Interest
    • 03/19/2019 - What is the CNC Machining Proc
    • 02/19/2019 - Lining Your Spindles for Bette
    • 01/22/2019 - Selecting the Right Bar Feeder
    • 12/18/2018 - Benefits of CNC manufacturing
    • 11/20/2018 - Lathe Machine Accessories and
    • 10/23/2018 - What is Chamfering and How Doe
    • 09/18/2018 - Why Gears Need to be Chamfered
    • 08/21/2018 - How to Assess What Bar Feeder
    • 07/24/2018 - Increase Your CNC Machining Pr
    • 06/19/2018 - Machines You Would Need for Me
    • 05/22/2018 - Quality Parts: 5 Benefits to y
    • 04/17/2018 - 3 Type of Metal Fabrication To
    • 03/16/2018 - Learning about Lathing Machine
    • 02/16/2018 - Why CNC Machining is Important
    • 01/26/2018 - Step By Step Guide For Easy Sp
    • 08/15/2017 - Fully Automatic Chamfering Mac
    • 07/05/2017 - Chamfering: Manual vs. Automat
    • 05/23/2017 - The Mother of Machine Tools –
    • 04/17/2017 - The Mother of Machine Tools –
    • 12/17/2016 - DIY Spindle Liners
    • 11/05/2016 - Spindle Liners: Steel or Ureth
    • 07/23/2016 - Quick-Change Workholding Syste
    • 06/23/2016 - The Best Spindle Liners
    • 05/12/2016 - Apps for CNC Machining
    • 03/15/2016 - T-Rex Spindle Crushes Industry
    • 10/13/2015 - From Hand Tool to Simple Machi
    • 05/11/2015 - Bevel and Chamfer: What’s the
    • 04/24/2015 - What’s In A Name: The Definiti
    • 03/17/2015 - A Brief History of Geometric L
    • 02/10/2015 - 3-D: Not Just for Printers Any
    • 01/20/2015 - Ornamental Turning
    • 12/09/2014 - Informative Machinist Blogs
    • 11/20/2014 - The Ins and Outs of Being a Ma
    • 10/23/2014 - Bow Lathes Before Power
    • 09/10/2014 - World Record: The World’s Larg
    • 08/18/2014 - Lathes: Not Just for Heavy Ind
    • 07/17/2014 - More Useful Apps for Machinist
    • 06/12/2014 - A Brief History of the Lathe
    • 05/25/2014 - The History of Lathing: Ancien
    • 04/02/2014 - Useful Apps for Machinists and
    • 03/18/2014 - The Basics of Spindle Liners
  • Historical Turning

Tag Cloud
 
 

 

ABOUT JF BERNS

The J.F. Berns Company manufactures high quality CNC Lathe and Bar Feeding accessories to increase your machining productivity.  Products include spindle liners, bar chamfering machines, bar supports, spindle stops, draw tubes, draw bars, spindle extensions and special loaders and unloaders.

 

WHAT OUR CLIENTS SAY



 
Margie, thank you!!!! This order was slightly hectic with several parties involved which is often results in miscommunications. I appreciated all of your help, my dear!!!!

Yana Tyger / Bucci Industries

 
 

REQUEST A QUOTE


NOTE:
that all the information does not have to be filled in to get a quote. However, the more complete the form is, the better we can service your request and process your order from this quote.
 
 
Spindle Liners
Lathe Accessories
Chamfering Machines
Bar Supports
Special Machines
Catalog Request
 
IMTS 2020
 

CONTACT INFO

JF Berns Company, Inc.
11115 Ashburn Rd.
Cincinnati, OH 45240
  513-851-4600
Email Us »
 

FOLLOW US

COPYRIGHT © 2019. JF BERNS. ALL RIGHTS RESERVED | PRIVACY | TERMS | REVIEW US