Even with the same dimensions, performance (allowable load, bearing stiffness, flow rate) can be customized.
Achieving high precision, high speed, and ultra-low friction! Performance can be customized even with the same dimensions.
There is no noise generated in the circulating part due to the non-circulating type! There is also no contact noise between the rolling elements, and it operates quietly.
Can be used for equipment related to financial institutions, transportation, and industrial applications!
Achieving oil-free operation, environmentally friendly resin bearings! They are long-lasting, lightweight, and rust-free products.
Differentiated products by linear professionals! From high reliability to low cost based on rank classification.
Significantly improved rigidity! We also accept custom products tailored to your usage needs.
Introduction of oil-impregnated bearings with self-lubricating properties! Their thin profile allows for a compact design.
Introducing metal-based solid lubricant dispersed bearings! The materials are round bars, hollow, and rectangular.
Thorough support until implementation! Recommended equipment for air supply management and the process leading up to implementation are also included.
Please select the applicable shaft diameter, unit designation number, and spherical bearing material.
Choose based on the applicable shaft diameter, unit designation number, and spherical bearing material! Custom-made products are also available in the lineup.
Demonstrates excellent wear resistance and seizure resistance under lubrication conditions! Can reduce the number of lubrication cycles.
Compared to bronze alloy bearings, the number of lubrication intervals can be significantly reduced!
Compliant with ISO standard E type, it has dimensional compatibility and high precision! Capable of handling large loads.
Lower cost than bearings based on copper alloys! Standard products available in various sizes.
It is a bearing widely used in machinery such as construction machinery, textile machinery, and industrial machinery!
Any heavy object (over 1000 tons) can be lifted and transported with air at 0.15 to 0.35 MPa!
Preventing failures by visualizing the grease condition of bearings. Achieved avoidance of 5 million yen in losses, enabling stable operation of chilled pump equipment and reduction in maintenance costs.
We will assist you in solving issues related to the slewing bearing!
By starting the construction of injection molding molds, we can also accommodate the production of bearings at a reduced cost for mass production. [Catalog available]
It is widely used in high-speed precision mechanisms that require durability!
It has a wide range of applications primarily as a guide for thread paths, carriers, etc.!
Reduce rotational torque by 90%, comparable to non-contact type seals! The compatibility with seawater and sea breeze expands the usage scenarios.
With sufficient precision management, the dimensions are finished uniformly! Installation onto the housing and replacement of parts are easy.
All components are made of stainless copper! It has excellent corrosion resistance and heat resistance (operating temperature: -20 to 140°C).
Even with light loads, the variation in friction resistance is extremely small! Stable operation is possible from low to high speeds.
The inner surface of the outer wheel is designed to smoothly follow both linear and rotational motion, ensuring that the load is evenly distributed!
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!
A detailed explanation of bearing temperature, sound, and the main causes of abnormal temperature rise!
Maximum 1.3 times the rated lifespan! Bearings that achieve long lifespan, vibration resistance, and low temperature rise.
Hepco's extreme temperature range/vacuum-compatible bearings provide standardized solutions for the most challenging environments.
Introducing plant-based plastic bearings for preventing global warming and reducing the consumption of depleted resources!
3.7 times lifespan without maintenance! Triple shield structure prevents foreign matter contamination.
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.
Introducing the lineup of IKO products, infused with technology and passion in each and every product!
We respond to various industries and applications with a diverse product lineup!
A compact cam follower with a newly developed mounting structure!
Durability has been significantly improved! Achieving high rigidity with a contact angle of 60° and increasing the number of balls.
A detailed introduction to single-row, combination, and multi-row angular contact ball bearings!
Introducing products suitable for applications where relatively low-speed rotation and heavy loads are involved!
Basically, it will be oil lubricated, but with improvements in the grease supply method, grease lubrication is also possible!
Designed to have the largest possible basic rated load within the allowable space of the roll neck section!
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!
It is suitable for cases where deflection and tilt of the axis are unavoidable, as it has a tuning characteristic!
A detailed introduction to three types: for wheels, for gear devices, and for main electric motors!
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!
The jewel, the holder, and the inner ring can rotate at a certain angle freely in relation to the outer ring!
We will also introduce the dimensional range of bearings, the tolerances of the outer ring flange, and the allowable values!
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!
The center of the outer wheel orbit plane aligns with the bearing center! Introducing the allowable rotational speed of the ULTAGE series and more.
Introduction of the structure and characteristics of sealed ball bearings, along with recommended fits between the outer ring and housing holes in a table!
Introducing various types and features of single row tapered roller bearings and combination tapered roller bearings!
Includes information on sealing devices for bearings, design of shafts and housings, handling and damage of bearings, and countermeasures!
Non-magnetic materials! Introduction of composite bearings with low friction characteristics and the strength and dimensional stability of metal materials.
Lead-free bearings that use no lead at all! They are characterized by excellent wear resistance in boundary and fluid lubrication.
Features excellent cavitation resistance! It has outstanding corrosion resistance and a wide range of applications.
Can be used without refueling! It operates quietly and does not experience stick-slip phenomenon.
Introduction to pre-lubricated bearings! They can withstand long hours of operation with a small amount of lubricant.
Excellent performance and applicability achieved through the combination of bronze mesh and resin!
Introducing a highly excellent bearing that combines the superior surface properties of fluororesin with mechanical strength!
It has high strength and excellent sliding properties! It demonstrates its performance fully in many applications such as food processing machinery.
Excellent wear resistance characteristics, allowing for complex shapes through injection molding! Suitable for applications such as low-power electronic devices.
Polyester-based elastomer resin sliding material with special filler! Complex shapes are possible through injection molding.
Polyphenylene sulfide resin sliding material with special fillers! Stable against various chemical agents and solvents.
It has excellent friction and wear characteristics! Complex shapes are also possible through injection molding.
A fixed lubricating grease-dispersed bearing prepared with bronze-based materials as standard materials and standard products!
Introducing materials with excellent oxidation resistance and wear resistance in a high-temperature oxidizing atmosphere!
Ideal for places with high loads and limited space! A type using stainless steel for the backing is also available.
Introduction of solid lubricant dispersed bimetal plates! Can be further processed with regular machinery.
Tough against the intrusion of foreign substances like dust and sand! Usable in rotational motion, vibrational motion, and intermittent operation.
Three types of base metals are available! They can be freely designed in shape and size and are excellent in impact resistance.
We offer products with a shaft diameter of 20 to 90 mm! Custom-made products are also available.
We also offer made-to-order products! Here is a lineup of products with shaft diameters ranging from 20 to 90 mm.
Mounting bolts are M10, M12, M14, M16, M20! The shaft diameter ranges from 20 to 90 mm.
The shaft diameter ranges from 20 to 90 mm, and the mounting bolts are M10 to M20! Custom-made products are also available.
Introduction to selected calculation examples, estimated wear amounts, and usage precautions!
Installation is easy! It can be used without lubrication, achieving maintenance-free operation.
Excellent heat resistance! Demonstrates outstanding performance in areas where oil lubrication is difficult at high temperatures.
It can be used without oil, but when combined with lubricant, it exhibits even better performance!
The friction coefficient is low, and it is particularly excellent in wear resistance! It is lower in cost than bearings based on copper alloys.
Demonstrates performance in medium load and medium speed operations! Excellent chemical resistance and corrosion resistance.
It can be used even at extremely low temperatures because it has no brittleness at low temperatures! It has excellent heat resistance.
Can be used with a load higher than #500SP5! Exhibits excellent wear resistance under high load and low-speed operation.
It demonstrates excellent wear resistance in areas of high load and low-speed operation!
Exhibits high performance in areas of high load and low-speed operation! Can be used without lubrication.
Can be used without lubrication! It has a low friction coefficient, excellent load-bearing capacity and wear resistance, and can be compacted with a thin thickness (0.5mm).
Exhibits excellent effects even in areas where the formation of oil films is difficult, such as in reciprocating, oscillating, and intermittent movements!