Ballscrew Repair

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Precision Ballscrew and Gears from Jena Tec

Jena Tec repairs ballscrews of any make, type or configuration with whichever type of ballscrew transfer system. Our specialized repair and ballscrew testing facilities mean we can repair ballscrews up to 15m in length and 200mm in diameter. Because Jena Tec design and manufacture ballscrews, we like to think we know a thing or two about ballscrew repair to give the you the customer a first class 1A ballscrew repair. We can offer express ballscrew repair out of hours and while you wait. We can collect your failed ballscrew needing repair or be available to accept your delivery 24/7. Upon receipt of your ballscrew, we log your ballscrew onto our repair system and provide our free of charge assessment report. Measuring critical parameters and conducting a 32 point ballscrew repair check means we offer an unrivalled service for ballscrew repair internationally. Additionally, Jena Tec’s ballscrew repair service technicians can assist with removal and refitting of your ballscrew at your request. Backed up by extensive OEM precision ground, rolled and whirled ballscrew stock designed specifically for the ballscrew repair market, Jena Tec offer rapid reverse engineering and emergency replacement of your failed ballscrew should repair not be possible. Not only that but Jena Tec’s ballscrew upgrade service means that often we can diagnose the failure mode of your ballscrew and offer a drop in replacement with our XLF series precision ballscrews.

Jena Tec offers International, European, UK and USA ballscrews repairs so just give our hotline a call to make arrangements now. It’s as simple as A B C for linear motion and ball screw repair services from Jena Tec. Keep an eye out for our special offers relating to Jena Tec ballscrew repair.

Not only can Jena Tec repair ballscrews, we can also repair your ballscrew and belt driven linear actuators, gearboxes and lifting jacks. Jena Tec’s repair capabilities include hard chrome, re-grinding, reverse engineering and replacement engineering of spare parts within the ballscrew, actuator or gearbox range.

Ballscrews and Actuators Makes & Manufacturers we can repair include;

  • THK
  • NSK
  • Steinmeyer
  • Mannesmann
  • Barnes
  • Hiwin
  • PMI
  • ABBA
  • Comtop
  • American Ballscrew
  • 20th Century TCM
  • Blis
  • Berger
  • Bosch Rexroth
  • Warner Electric
  • SKF
  • PSI
  • Saginaw
  • Nook
  • Rockford
  • Nachi
  • Thompson IBL
  • Star
  • Shuton
  • Iperanga
  • Korta
  • LSI


Fitter

Five Star Ballscrew Repair

32 Point Free Ballscrew Healthcheck and repair by
qualified technicians

Five Star Ballscrew Repair

Re-build and refurbish all types, makes and
configurations of ballscrew

Five Star Ballscrew Repair

Re-grind and re-manufacture as necessary

Five Star Ballscrew Repair

Latest machining technology - to facilitate matched replacement ballscrew, when component is beyond repair

Five Star Ballscrew Repair

Certified workmanship - Jena-Tec provide a warranty on work undertaken

 

Factors Contributing to Ballscrew Wear

 

A

Metal fatigue and wear to bearing surfaces

B

Surface Brinelling


C

Wear & damage to balltrack

D

Loss of squareness to PCD

E

Ball wear/ breakage


F

Loss of Pre-load

Ballscrew Repair info


 

 

G

Shaft bent


H

Damaged threads


I

Uneven wear over balltrack

J

Poor system concentricity

K

Wiper seals worn leaking lubricant


L

Excessive backlash

M

Return mechanism worn/broken

 

 

 

 

 

 

 

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