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As one of the most demanding industries for clean and precise operations, NSK offers many solutions, both radial and linear.  In response  to the trend toward equipment and machinery that  must operate in smaller more compact places while running quieter, our miniature series offers many solutions.

Miniature Ball Bearings

Offering a full range of metric and inch size miniature ball bearings with bore diameters of less than 10mm.

Deep Groove Ball Bearings

The most common form of rolling bearings, deep groove bearings are used in a variety of applications; particularly those where high speeds and low power loss are required  >>

Thrust Ball Bearings

Thrust Ball Bearings consist of two bearing discs with raceways for the balls.

Thrust ball bearings were developed solely for absorbing axial forces in one direction, meaning they can locate the shaft axially in one direction. >>

Miniature PU Series / PE Series

Ensures smooth operation in a light weight, compact easy to use assembly. >>

Monocarriers™ MCM Series

Light weight, compact linear actuator that is available in a variety of sizes. Customers interested in purchasing smaller volumes for quick turnaround need to take advantage of NSK Quick Ship Program with selected product lines shipping within 4 weeks.

Optional components for MCM Series:  

  • Sensor unit
  • Sensor rail
  • Cover unit
  • Motor bracket / Motor adapter 


Monocarriers™ MCH Series

Features a higher rigidity rail compared to the MCM Series. This product series is suitable for cantilever beams and other factory automation applications

Optional components for MCH Series:   

  • Sensor unit Sensor rail
  • Cover unit
  • Motor bracket / Motor adapter  


MBSA Series Motorized Ball Screw

Combines a precision ground ball screw with a NEMA stepping motor. This innovative product delivers a compact, space-saving design eliminating the need for motor couplings.  >>


NSK is proud to be a qualified supplier to Qmed. Qmed is the world's only directory of pre-qualified suppliers to the medical device and in vitro diagnostics industry.  >>


Bearings for the Medical Industry
PU PE Series Miniature Linear Guides

PU PE Series Miniature Linear Guides


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