An example of NB’s product development that improves performance is the new TOPBALL Ultimate self-aligning linear bushing. TOPBALL® Ultimate is unrivaled in its class. It can carry 4 times the load and has 64 times the life of conventional slide bushings.
Its new optimized load plate, outer cylinder structure and double the ball circuits of the standard TW type increase TOPBALL Ultimate’s load ratings by 1.3 times and travel life by 2.2 times compared to the TW. The TW type has 3 times the load capacity and 27 times more travel life of conventional bushings.
Download the NB Linear Mobile App or go to our website to access drawings, specifications, and interchange capabilities!
Since 1939, NB has been the leading manufacturer of high-quality linear motion products in Japan due to our unique product designs, attention to detail and fresh approaches to meeting linear motion needs.
NB Linear Systems are linear motion mechanisms using the recirculating movement of ball or roller elements to provide smooth and accurate linear travel. Products are designed to minimize size and weight while providing superior performance in high-precision equipment. The products are low friction and low noise. They’re available as total systems or as individual components.