- Trained on our vast library of engineering resources.
NB Corporation of America

The rigidity of a linear system must be taken into consideration when it is to be used in high-precision positioning devices or high-precision machinery. Preloaded slide guides and ball splines, which use balls as the rolling elements, are available upon request to meet the need for greater rigidity. If a force is applied to the ball elements without preload, an elastic deformation propo... Read more...

More Product Announcements from NB Corporation of America
Isotech, Inc.

This units combination of a conventional ball spline and rotary function dramatically contributes to eliminate parts used in your systems, and thence, accumulating minor errors that are often seen due to installation process can be diminished as well. Read more...

More Product Announcements from Isotech, Inc.
NB Corporation of America

NB ball splines are comprised of a shaft and nut assembly. Ball spline shafts feature raceway grooves. Nut assemblies consist of an outer cylinder, retainer, side rings and ball elements. This type of configuration offers many advantages, including:

  • Reliably smooth motion with specially designed spline nut and shaft
  • High load capacity and long travel life are...
Read more...

More Product Announcements from NB Corporation of America
NB Corporation of America

NB Ball Splines have no backlash because precisely ground (not drawn) raceways conform to the shape of the ball in the nut and shaft so opposing raceways have the same angles of contact. The spline shaft is straighter than the competition's – eliminating rotational vibration. Endlessly adaptable to high-load linear motions. 16 standard and customizable shaft sizes with diameters fr... Read more...

More Product Announcements from NB Corporation of America
Isotech, Inc.

The Isotech Ball Spline is designed for mechanical applications which require both linear motion and torque transmission. The rolling contact of the balls eliminates backlash and reduces friction, helping you to achieve super precision and reliability. Read more...

More Product Announcements from Isotech, Inc.
NB Corporation of America

Ball Screw Spline SPBR/SPBF

One single axis makes positioning, linear and rotary motion all possible!

The NB Ball Screw Spline consists of a high accuracy, high rigidity Ball Screw nut and Ball Spline nut attached to the ball screw spline shaft which has a screw groove and spline grooves. SPBR type has a Rotary Ball Screw nut and Rotary Ball Spline nut. Rotary Ball Screw nu... Read more...

More Product Announcements from NB Corporation of America
THK America, Inc.

Interchangeable cylindrial ball spline nut. LT-X nut is more compact than the conventional ball spline nut, Model LT. Outer diameter is up to 10% smaller. This product is compatible with LM bushings.

Learn More Read more...

More Product Announcements from THK America, Inc.
NB Corporation of America

Before you specify a rotary ball spline, ask the question, “Should the rotary spline nut be riding on angular contact ball bearings or crossed roller bearings?” After ascertaining your application’s requirements – stroke length; velocity; applied load; mounting space; duty cycle; required life; dimensions; installation direction; environment and accuracy – y... Read more...

More Product Announcements from NB Corporation of America
NB Corporation of America

NB ball splines are used in a wide range of applications, including robotics, transport-type equipment and other machinery where it is necessary to sustain heavy loads while transferring torque smoothly. Several models are available, including various nut and shaft configurations.

Key Features At-a-Glance

NB ball splines are comprised of a shaft and nut assembly. Ball splin... Read more...

More Product Announcements from NB Corporation of America
THK America, Inc.

The LFK-X/LFH-X type Ball Spline helps save space due to its compact outer dimensions and light weight. This allows for more compact mounting and peripheral components.

The models LFK-X and LFH-X are designed with a lower core height than the conventional model LF-X. This enables more compact designs and space-saving connections of peripheral components.

Learn More a... Read more...

More Product Announcements from THK America, Inc.