All ball screw repairs are
backed by our 36 month warranty!
Normal delivery time is 3 to 5 days!
Emergency delivery is 24 hours or less!
Free Pickup & Delivery within 500 miles of DC / Baltimore
No other company can offer the warranty & quality repair
that we can. Check out our competition's warranty, it's not even close. We
guarantee all of our ball screw repairs will perform like new for 36 months
from the install date. We also guarantee our delivery times. If we don't
deliver your repair project within the time specified, your project is
returned free of charge!
Emergency ball screw repair in 12
to 24 hours.
We can repair your ball screw faster then
you can order a new one!
When our competition quotes you days or weeks, we quote hours!
Show us any quote from any competitor and we'll beat their price & delivery time!
Don't let downtime cost you
more then the repair!
When your machine is down, you're loosing
hundreds or possibly thousands of dollars per hour in downtime. Most ball
screw repair projects can be done in 24 hours or less. We can repair your
ball screw faster then you can order a new one! All
rebuilds are backed by an industry leading 36 month warranty.
Emergency on site ball screw
repair! Minimal downtime!
the nut off the screw? Crashed? Noisy at high speeds or just not
holding tolerance? You can be up & running in just a few hours. We
work on your schedule to get you back into production as soon as
possible. On site repairs require your ball screw to be out of the
machine and will not leave your facility. We can have a two man team
evaluate your ball screw repair on site and perform necessary repairs
Please note: Not all ball screws can be repaired on site. On site ball
screw repair does NOT qualify for our 36 month guarantee. Please contact us for full details or to schedule an inspection.
Why should I repair my ball screw when I can just order a new
Three simple reasons. Price, downtime and warranty.
Pricing: Ordering a new replacement
ball screw from the O.E.M. or authorized dealer can cost thousands of
dollars. We can rebuild your existing screw & save you over 60% from
Downtime: Ordering a new ball screw can take
weeks or months. Our average rebuild time is 72 hours! Emergency delivery
time is 24 hours.
Warranty: All of our ball screw rebuilds are
backed by the best warranty in the industry, 36 months from the installation
date. New and used screws from authorized dealers come with a 60 to 90 day
warranty at best, most of the time there is no warranty.
Even if a new ball screw is in stock, we can still beat their price, warranty & delivery time!
All rebuild companies are NOT the same.
Lots of companies offer "re-balling" of a screw,
which is fine if you want it to last a few months. If you want it to last a
few years (with a 36 month guarantee) then you need to do a complete rebuild
with Nova Linear
1: Check the load
of the nut at each end of the screw & in the center locating any
2: Complete disassembly of the ball screw and nut, checking ball size, ball
groove depth, return mechanisims, wipers &
3: Thread grinding the ball grooves of your screw end to end until a TIR of
.0002 per linear foot is reached
4: ID grind the nut (ball grooves) to the same size & tolerance as the
5: Replace or repair all return mechanisims &
6: Precision grind & polish a new set of balls to match the newly
ground ball grooves on your screw/nut
7: Assemble all parts with lapping compound and run the screw at high speed
for 30 to 45 minutes
8: Disassemble screw & nut for cleaning / inspection and make
adjustments as needed
9: Final assembly to original preload,complete
inspection, testing & crating
If bearing surfaces or journals are damaged, we can OD grind and chrome
plate back to OEM specs
The end result is a
completely remanufactured ball screw that will last years instead of months.
We offer a 36 month warranty because we completely remanufacture your ball
screw back to original manufacturers speficications and tolerances. No other company can match
our warranty or our level of service.
Call for an instant quote
over the phone.
What is the approximate length & diameter of your ball
your ball screw have a single or double nut?
What is wrong with your ball screw? Please be specific.
When do you want it delivered?
If you call with the above information we can quote you right over the phone.
Don't let downtime cripple your company. It's faster and cheaper
to rebuild your ball screw then it is to purchase a new one.
You can be down a few hours or a few days, your rebuild can
last a few months or a few years. It just depends on who you call. If you
call Nova Linear, you're down just a few hours and your rebuild is guaranteed
three years. We're on call 24 hours a day, 7 days a
week and we run three shifts when needed. Regardless if it's bent, crashed,
pitted, worn, or just needs to be replaced. We have the
manpower & experience to get the job done right in a matter of hours, not
Complete machine shop services with chrome plating & metalizing!
Our capabilities include machining, OD & ID grinding, centerless grinding, thread grinding, turning, milling,
chrome plating, straightening, and complete manufacturing & fabrication
of any parts you may need. If your journals or bearing surfaces are worn, we
can precision grind & chrome plate back to size in just one day.
us any quote! For a guaranteed savings of 20% or more!
We'll beat any quote, from any ball screw repair company!
Whether it's for a rebuild, exchange or for a new ball screw. Bring us any
quote and we'll beat it by 20% or more. Beware of rebuild companies that tell
you your ball screw just can't be repaired. They're just trying to sell you a
new (more expensive) screw.
Shipped by Friday, installed by Monday.
Can't afford to shut down the machine? We can work three shifts on Saturday
& Sunday. Ship your ball screw to us on Friday and you'll be installing
it on Monday, guaranteed!
Free local pickup &
delivery within 500 miles. Free estimates.
Nationwide pickup & delivery is available.
a quick price? Call us with your approximate diameter and length along
with what is wrong with your ball screw (backlash, noise, tolerance,
etc). Need a detailed quotation? Send in your screw for a free
evaluation and within a few hours you'll get a detailed quotation
explaining all necessary work and a detailed parts list. If you're not
satisfied with our price, we'll ship it back assembled or disassembled
and we'll pay for all shipping. Local pickup & delivery is free of
charge. We'll beat any price by 20% or more!
Another company said my ball
screw isn't repairable.
they can make you a new one in 6 to 8 weeks. Even if another company told you
that it can't be repaired, odds are we can fully rebuild your ball screw back
to OEM specifications and tolerances. Nova Linear will not only save you
money but we will get your equipment back in production in a fraction of the
time. All emergency services are paid in advance plus a 25 to 33% additional
charge. All services over $10,000.00 to be paid via bank transfer. Other
terms for such services must be made prior to repair.
Terms & conditions for
first time or new customers are on a prepaid basis or payment in
advance (check or credit card) All orders over $10,000.00 must be made
via bank transfers. All emergency repairs (including any weekend work)
are also allpayment in advance. Other terms must be negotiated prior to
repair. Parts will not be delivered without prepayment. We do not run
credit checks or use credit references or scores.
All orders over $5000.00 require 33% payment in advance prior to work being finished. If you need
to make payment in 30 days or need terms, please mention this prior to work being started.
Washington DC 240 217 9398