See How STUDROLLER™ Crossed Roller Bearing Ends Slippage

Crossed-roller slideways are the most accurate form of mechanical linear motion and in the smaller sizes can allow less than 2micron of deflection in any direction. NB is one of the largest manufacturers of these types of products, and is the only manufacturer that offers the award-winning patented STUDROLLER anti-creep design. The term “anti-creep” is used to describe the method of eliminating any slippage of the retainer holding the crossed-rollers.

Transcript

00:00:02 with the conventional products the roller slip phenomenon caused by repetitive motion of the track base creates deviant in the retainer causing a problem in handling high-speed specification or vertical axis specification through use of a novel idea and high technical strength to overcome this problem the new stud roller NV type which completely

00:00:27 eliminates roller slip has been created [Music] the neone bearing slideway MV type and the mvt type each consist of a resin R retainer with a built-in stud roller and a track base precisely ground for the stud roller to move smoothly this stud roller system based on our new idea has completely eliminated slip inside the product

00:00:54 enabling use in any position and handling of super high accelerated and decelerated motions further the optimal design of the roller transfer part and the resin R retainer have improved the sliding feature sound is quieter and movement is smoother than the ball circulation type guide and assured use is now possible also for motion under micro Strokes

00:01:22 which has been a problem in the [Music] past furthermore the new track based design increased the length of contact between the roller and the transfer Surface by 42 to 58% in addition by making the roller pitch smaller and increasing the number of effective rollers by 20 to 55% the rated load increased 1.4 to 2.3

00:01:47 [Music] fold