High-precision ceramic bearings that support high-speed rotation.
Combining stainless steel ball bearings with a resin bearing box to support a clean environment!
Can be used without refueling! Alternatives from polyacetal (POM) are also possible.
High precision × high durability. Improving cooling efficiency in data centers.
Ceramic bearings for medical devices designed for quiet operation.
High precision × high durability. Improving the performance of machine tools.
Excellent corrosion resistance, achieving long lifespan even in harsh environments.
High-precision bearings that meet hygiene standards in food processing.
Next-generation bearings with excellent chemical resistance.
Durability has been significantly improved! Achieving high rigidity with a contact angle of 60° and increasing the number of balls.
The jewel, the holder, and the inner ring can rotate at a certain angle freely in relation to the outer ring!
Due to its low water absorption characteristics, dimensional changes due to swelling are minimal! It also excels in impact resistance.
A bearing with a very small cross-sectional height and lightweight! It is suitable for mass-produced products that require cost-effectiveness.
High precision × High durability. The new standard for cooling devices.
Bearings for aerospace applications that achieve both lightweight and high durability.
A long-life bearing with grease sealed that achieves a lifespan up to 3.7 times longer compared to conventional NTN products!
Adopting a robust bearing box made from general structural rolled steel, precisely cut by precision cutting!
A unit with all components made of stainless steel, including the insert bearing, bearing box, cover, and grease nipple!
Support for rationalized design with a robust bearing box made of spheroidal graphite cast iron!
Introducing plant-based plastic bearings for preventing global warming and reducing the consumption of depleted resources!
Introducing products suitable for applications where relatively low-speed rotation and heavy loads are involved!
Introducing a comparison of the general characteristics based on the standard structure of single-row deep groove ball bearings and the structural features of sealed ball bearings!
Published are the contact angles, contact angle symbols, and the combination types and features of combined angular ball bearings!
Depending on the type of rolling element, there are thrust ball bearings that use balls and thrust roller bearings that use rollers!
Introducing various types and features of single row tapered roller bearings and combination tapered roller bearings!
The inorganic fiber filling grade has high strength! It excels in impact resistance and features a low coefficient of thermal expansion.
For various conditions such as heavy loads, high-speed, and low-speed rotation! There are options with and without inner rings; using the type without an inner ring allows for a compact design by utilizing the shaft as the raceway surface.
Explaining why smart devices that provide practical information are essential for the entire business!
High precision × High durability. Supporting precise control in semiconductor manufacturing.
High precision × high durability contributes to energy saving.
High-precision ceramic bearings that support the stable operation of printing machines.
Achieving twice the permissible rotational speed of standard bearings! Deep groove ball bearings with improved high-speed performance.
Improved maintenance! Products capable of electronic information recording to the bearing body.
Achieved three times the lifespan and 1.5 times the static allowable load compared to current standard products!
A bearing with excellent dustproof and waterproof performance that achieves long lifespan in environments with dust and wastewater dispersion!
Bearings that contribute to leak prevention and long life of lubricants with heat-curing grease!
Achieved a 9% increase in load capacity compared to conventional NTN products, doubled load-bearing capacity, and reduced internal water ingress by 50%!
A unit product capable of detecting rotation speed and direction, with a bearing and rotation sensor integrated!
Maximum 1.3 times the rated lifespan! Bearings that achieve long lifespan, vibration resistance, and low temperature rise.
Achieving oil-free operation, environmentally friendly resin bearings! They are long-lasting, lightweight, and rust-free products.
A detailed introduction to single-row, combination, and multi-row angular contact ball bearings!
Designed to have the largest possible basic rated load within the allowable space of the roll neck section!
It is suitable for cases where deflection and tilt of the axis are unavoidable, as it has a tuning characteristic!
In addition to the form, we will introduce handling precautions, installation-related dimensions, and weight!
Features of bearings other than standard types and the allowable rotational speed of the ULTAG series are also included!
Introduction of the structure and characteristics of sealed ball bearings, along with recommended fits between the outer ring and housing holes in a table!
Excellent mass production capability! We also offer products that comply with the positive list system of the Food Sanitation Act.
It has a low coefficient of friction and excellent speed characteristics! Injection molding also allows for the production of complex shapes.
Low friction coefficient and excellent speed characteristics! Standard products and materials for machining are available in various sizes.
It can withstand harsh operating conditions such as high-speed rotation and impact loads, and is used in a wide range of applications.
Suitable for mass production in fields that require high precision, such as construction machinery, textile machinery, and printing machinery!
Not only can it handle radial loads, but it can also bear axial loads! It is suitable as a fixed-side bearing.
How digital proximity systems work: An introduction to various industries!
Reliable in processing environments. PTFE high-temperature lubricant that works even under long hours and high temperatures.
High-durability bearings that perform well even in harsh environments.
The ULTAGE series prevents foreign object intrusion and contributes to extending the lubrication period!
The steel plate is locally reinforced through press processing, resulting in high rigidity while being lightweight and compact!
Formulated with natural high-quality graphite powder, achieving low friction and high wear resistance!
A detailed explanation of bearing temperature, sound, and the main causes of abnormal temperature rise!
Heat-resistant and chemical-resistant! Introducing bearings with compositions that comply with the positive list.
Non-rusting, non-corrosive, and corrosion-resistant! Achieving oil-free operation with environmentally friendly resin bearings.
Bearings derived from plants, considerate of the Earth! Usable without lubrication.
Even with the same dimensions, performance (allowable load, bearing stiffness, flow rate) can be customized.
Basically, it will be oil lubricated, but with improvements in the grease supply method, grease lubrication is also possible!
A detailed introduction to three types: for wheels, for gear devices, and for main electric motors!
We will also introduce the dimensional range of bearings, the tolerances of the outer ring flange, and the allowable values!
The center of the outer wheel orbit plane aligns with the bearing center! Introducing the allowable rotational speed of the ULTAGE series and more.
Includes information on sealing devices for bearings, design of shafts and housings, handling and damage of bearings, and countermeasures!
Excellent speed characteristics! Can be used in food machinery at temperatures below 100℃.
Contributes to reducing the risk of foreign matter contamination! Complies with the positive list system of the Food Sanitation Act.
Prevents stick-slip and squeaking noise! Enables the production of complex shapes through injection molding.
The friction coefficient is low, and there is little variation due to load! It also has excellent wear resistance.
Introducing a unit bearing that demonstrates excellent sliding performance! Compact, lightweight, and highly resistant to corrosion.
Compared to other rolling bearings, it is compact and lightweight, yet has a high load capacity!
The cross-sectional height is very small and lightweight! It is a suitable bearing for mass-produced products that require cost-effectiveness.
Excellent rigidity and wear resistance that withstands harsh conditions! It is a lightweight bearing with a large rated load.