Products : Bearings
Compact・slimming, low noise, long life
Miniature ball bearings to meet diverse needs
Technical capabilities to realize submicron precision, development abilities to meet customer needs, creative power to create innovation. Using all of them, NSK Micro Precision manufactures over several hundred miniature ball bearings and is applied to equipment and devices in a wide range of field.
Bearings list
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Single-row deep groove bearing
It is the most commonly used radial ball bearing which consists of inner ring, outer ring, ball, retainer and shield.
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Deep groove ball bearing with flanged outer ring
It is a deep groove ball bearing with a flange on one side of the outer ring. it is easy to install at the time of assembly when this bearing is used.
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Thrust Angular Contact Bearing Croxy
Size down of ball screw supported bearing by miniature size. Application: Actuator, ball screw support unit
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High anti-corrosion bearings Casstop
The most suitable for equipment used in saltwater environments, outdoor (wind and rain environment), environments where PH3 to PH12 chemicals are applied.
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World's smallest class Mass production deep groove ball bearings
Our company NSK Micro Precision Co., Ltd. (ISC) has succeeded in manufacturing the world's smallest deep groove ball bearing with an outer diameter of 2 mm and an inner diameter of 0.6 mm and has established mass production technology.
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Extra-Thin-Section deep groove ball bearing
It is a deep groove ball bearing whose ratio of the outer diameter to the inner diameter is smaller than the standard. By using this bearing, it is possible to reduce the size and weight of the equipment.
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It consists of a flat bearing washer without a raceway groove and a retainer incorporating a ball. It can load only axial load in one direction.
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Thrust ball bearings with groove.
Compared with thrust ball bearings, a higher rated load is achieved by attaching raceway grooves to the upper and lower bearing washers.
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It consists of an outer ring and several balls and supports a conical section (usually 60 ° pivot) at the tip of the rotating shaft.
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Deep groove ball bearings with extended inner ring
It is an inch type deep groove ball bearing in which the inner ring width is extended to both sides than the outer ring width. Using this bearing simplifies the design and assembly around the bearings.
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High speed dental bearing: Standard item
In order to respond quickly to market needs, ISC has a large selection of lineups of standard dimension products for dental bearings.
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Dental high speed bearings: Customized items
Special specification bearing conforming to the design of hand piece manufacturers. We will also respond to special requests as needed.