Ball Screw repair warranty

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Ball Screw Repair
Chuck Repair
Spindle Repair
Lead Screws
6 to 12 Hour Delivery
36 Month Warranty
Onsite Repair Service
Complete Machine Shop
Grinding & Chrome
Bearing Sales
Used Equip. & Parts Sales

Ball Screw Repair
Precision ground
Rolled thread
Metric & Standard
NSK, SKF, THK
Star, Hiwin, Fedal
Giddings & Lewis
Mazak, Okuma, Mori-Seiki
Hitachi-Seiki, Toyoda, Fedal
6 to 12 hour delivery
36 month warranty

Chuck Repair
Air chucks
Hydraulic chucks
Manual chucks
SMW/Autoblok
Rohm, Kitagawa
Any make, model or size
1 to 3 day delivery
48 month warranty

Spindle Repair
Precision grinding
Chrome plating
Nickel plating
Bearing sales

Lead Screws
Single start to 8 start
Up to 40' long
Split nut, custom nut
Custom design
2 to 7 day delivery

Complete Machine Shop
Precision lathes
Horizontal milling
Vertical milling
Boring & Honing
OD & ID grinding
Centerless grinding
Cyndrical grinding
Thread grinding
Metalizing & Thermal Spray
Chrome & Nickel plating
Welding & Press work
General fabrication
Mechanical svcs.

The best warranty in the business, 36 months beginning at the install date!
Brand new ball screws only come with a 30 day warranty, some don't even have one. Most ball screw repair shops give a one year warranty and a few will offer two years. They all claim to offer the same level of service, yet their warranty is less. If they can't match our warranty it's because they're not offering you the same level of quality.

Why do we offer a three year warranty?
We know it will last. We're remanufacturing your screw and grinding the ball grooves on both the screw & the nut (+ or - .0002). Custom ground balls are installed and then all parts are lapped together. The preload is checked every 3 inches of travel and is returned to original specifications and tolerances. Backlash is held to a minimum (or nonexistent on double nut & double circuit screws). You're getting back a screw that will perform like new for three years from the install date.

We offer a 48 month warranty on all chuck repairs!
Most shops only offer one year. We remanufacture your chuck and bring all parts back to original manufacturers specifications and tolerances. Parts are either replaced or ground and chrome plated back to original size. All chucks are tested before they leave our facility and they're guaranteed to perform like new for 4 years from the install date.

All of our spindle rebuilds are backed by a 24 month warranty!
While most companies sub out the chrome and / or the grinding, we do it all in house. We'll even warranty your bearings. We're in complete control of every step in the rebuild process from disassembly to crating.

All of our lead screws are backed by a one year warranty!
All of our lead screws & nuts are backed by a one year warranty. If your screw looses tolerances during the first year, we will repair or replace it free of charge and we will pay for all shipping.

Our warranty does not include:
Machine downtime
Removal or installation from the machine
Shipping (except for lead screws)

For full details about our warranties please contact: Warranty@MitchellPrecision.com

Mitchell Precision
Charlotte NC 704 215 4083	Chicago IL 708 377 6358		Trenton NJ 609 944 8802
Orlando FL 407 809 5284	Los Angeles CA 310 606 2148		Cincinnati OH 513 544 0317
Houston TX 413 5389		Toll Free 24 Hour Fax 888 881 5429
Single fax number goes to all seven of our plants. An estimator will return your call immediately. If faxing to an individual, please include their name and extension number on the cover.
Sales Estimates 24 Hour Service On site repair Charlotte Facility Chicago Facility Trenton Facility Orlando Facility Los Angeles Facility Cincinnati Facility Houston Facility Accounting Bearings Machinery

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