|
| |
 
Since 1958 NSK has
produced over one million ball screws to become the world's
largest supplier of high quality ball screws to the leading
manufacturers in many industries. Among them are machine tools,
semiconductor equipment, aerospace, medical instruments and
factory automation. NSK has numerous applications including
machining centers, wire bonders, ventilators, inspection
equipment, robots and wing flap actuators. NSK uses quality
materials and superior manufacturing methods to produce precision
linear guides and ball screws. Additionally, NSK provides the
following features and benefits:
NSK
Precision Ball Screws
 | Gothic
arch thread groove design offers 90% efficiency
and 1/3 the torque required with conventional
screw designs |
|
| Standard
inch and metric ground thread and metric rolled
thread ball screw assemblies readily available in
stock in the USA |
|
| Custom
designed ball screws available - NSK can machine
to your print specifications in metric or inch
dimensions and offer a wide range of designs and
sizes to fit your application |
|
| Miniature
screws available, with shaft diameters from 3 -
12m, leads of .5mm to 2mm, and accuracy grade of
C3 which guarantees lead accuracy of 8 microns
per linear foot |
|
| Stainless
steel screws available |
|
NSK Linear
Motion Systems
| Industry standard
profile - majority of bearings are directly
interchangeable with competitors product |
|
| Manufactured using
vacuum degassed, purified steel to ensure
accurate close tolerances and reliable
performance |
|
| The reference surface
and ball grooves are ground simultaneously to
guarantee accuracy |
|
| Special manufacturing
techniques and equipment automatically bend and
measure rails concurrently resulting in perfectly
straight rails unsurpassed by competition. This
simplifies installation and assures reliable
performance for our customers. |
|
| Linear guides are
available off the shelf in standard and stainless
steel in a variety of styles. A range of accuracy
grades, preloads, special coatings, and
lubricants are also available. |
|
Accessories for linear Guides and Ballscrews:
Locking/Clamping and Braking Systems Designed For Profiled Linear Guides and Shafting
& CQM Protective Bellow Covers
 Zero
Backlash & Safety Shaft to Shaft Couplings |
