Angular contact bearing
Precision bearing capable of simultaneously receiving radial and axial loads.
This is an introduction to angular contact bearings.
- Company:株式会社オリジン コンポーネント事業部
- Price:Other
Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.
136~150 item / All 800 items
Precision bearing capable of simultaneously receiving radial and axial loads.
This is an introduction to angular contact bearings.
Introducing high-rigidity mounting hole types such as "CRBF type" to simplify the housing structure!
We would like to introduce our "High Rigidity Cross Roller Bearings." The incorporation of separators between the rollers ensures smooth rotation. Both the inner and outer rings have a monolithic structure (non-separable), which minimizes installation errors and features high precision and high rigidity. 【Features】 <CRBH…A> ■ Combines compactness and high rigidity due to the monolithic structure of the inner and outer rings ■ Suitable for high rotational speeds due to smooth rotation <CRBF…A> ■ Mounting holes in the inner and outer rings allow for easy installation in devices ■ Can be designed compactly around the bearing *For more details, please refer to the PDF document or feel free to contact us.
Both the inner and outer rings are integrated! Needle bearings contribute to the miniaturization and weight reduction of machines and equipment.
We would like to introduce our "Thin and Ultra-Thin Cross Roller Bearings." Both the inner and outer rings have a monolithic structure (non-separable), with a small outer diameter relative to the inner diameter, and a compact width, contributing to the miniaturization and weight reduction of machines and equipment. The "CRBT" is suitable for precision small devices, while the "CRBS" is ideal for medium and small robot joints and automated electronic equipment such as semiconductors. 【Features】 <CRBT…A> ■ Cross-section height of 5.5mm and width of 5mm ■ Extremely small and ultra-thin <CRBS…A> ■ A wide variety of options available ■ Broad selection tailored to specific applications *For more details, please refer to the PDF document or feel free to contact us.
Compared to general lubricating grease, it prevents contamination of the surrounding environment! Bearings with minimal lubricant leakage.
"Polylube bearings" are products with superior lubrication properties compared to general lubricating grease. Polylube becomes solid after heat treatment, allowing it to retain a large amount of lubricant inside. This lubricant is gradually supplied to the rolling surfaces due to the heat generation and centrifugal force of the bearing, resulting in less leakage of the lubricant. In the spot pack specification, Polylube is not stirred like grease, so there is almost no stirring resistance, which is expected to reduce bearing torque. 【Features】 ■ Minimal lubricant leakage ■ Polylube retains a large amount of lubricant inside due to its solid state after heat treatment ■ Superior lubrication properties compared to general lubricating grease ■ Almost no stirring resistance, expected reduction in bearing torque ■ Use of contact-type rubber seals or separate seals is recommended *For more details, please refer to the PDF document or feel free to contact us.
Achieving high load capacity with the adoption of large diameter rollers! Improved handling due to the adoption of a structure that facilitates the entry of lubricating oil.
"ULTAGE (EA type/EM type)" is an automatic self-aligning roller bearing that boasts one of the highest allowable rotational speeds in the world. It can withstand temperatures of up to 200°C, achieving long service life through extended maintenance, downsizing, and weight reduction. In addition to being easy to grease, the adoption of a structure that facilitates the entry of lubricating oil has improved handling. 【Features】 ■ 200°C heat resistance ■ World-class high load capacity ■ Adoption of a simple-shaped cage made of punched steel plate ■ Elimination of the guide ring and adoption of a back guide type for the retainer ■ Easy greasing *For more details, please refer to the PDF document or feel free to contact us.
We will assist you in solving issues related to the slewing bearing!
Izumi Bearing Service Co., Ltd. is a company that primarily develops its business around the sales of slewing bearings and drives. In order to further expand the applications of slewing bearings, we have established a sales system that can respond to various customer requests, such as "high precision," "special shapes," "large dimensions," "small quantity orders," "short delivery times," and "low prices." If you have any issues related to slewing bearings, please feel free to consult with us. 【Business Activities】 ■ Sales of slewing bearings ■ Sales of slewing drives ■ Sales of various other bearings ■ Sales of related products *For more details, please refer to our catalog or feel free to contact us.
A versatile model that achieves low prices even for short delivery times and small lots!
The "J Series" is a unique standard specification series of slewing bearings that achieves low prices even for short delivery times and small lots. One bearing can simultaneously support thrust loads, radial loads, and moments, and since gear machining can be directly applied to either the outer or inner ring, it simplifies the structure of the slewing part. Customization and additional processing, such as mounting hole positions, grease nipple installation positions, inlays, and knock pins, are also possible, so please feel free to consult us. 【Features】 ■ Short delivery times ■ Low prices ■ Small lots ■ Unique standard specification series ■ Easy installation and removal of bearings *For more details, please refer to the catalog or feel free to contact us.
It is possible to ensure high roundness, and there are also materials that can be insert molded for friction sliding.
We are jointly developing and using materials with improved friction coefficients and materials tailored for clutch components in collaboration with material manufacturers. We can ensure high roundness. There are also friction sliding materials that are insert molded. Due to the need for high strength, nylon (with 50% glass) is also used. 【Specifications】 ○ Material: Resin ○ Lot: 1 to no upper limit ○ Precision: 0.1mm to 1/100mm For more details, please contact us or download the catalog.
Cleanroom bearings capable of handling special environments such as vacuum devices, insulated motors, pumps, and precision inspection equipment.
High-performance bearings for special environments achieve high precision product development, cleanliness, high temperature resistance, non-magnetism, and insulation. They are ideal as high-performance bearings for special environments such as vacuum equipment, insulated motors, pumps, precision inspection devices, and printing machines. For more details, please download the catalog or contact us.
Adopted for railway platform doors due to peel strength and wear resistance! *Case studies and various test results are currently available.
Our "Super Wear-Resistant Urethane Roller" has been adopted by manufacturers of platform doors for railway stations for over 10 years. In 2020, a new model of platform door utilized rollers manufactured by Chemix Industries in the heart of the door's opening and closing mechanism, and these platform doors have been installed at stations around the Kanto region. Chemix Industries' rollers include urethane rollers and resin rollers, with the urethane rollers particularly featuring unique wear resistance and peel resistance. Therefore, we have the know-how to offer products suitable for the harsh usage conditions of platform doors and similar applications. Please feel free to contact us. 【Various Test Results】 ■Wear Test Speed: 120m/min / Load: 54.5kgf (534N) at a thrust angle of 5 degrees for 24 hours The super wear-resistant TPU shows less wear compared to our urethane. ■Peel Strength Test Speed: 120m/min / Load: 54.5kgf (534N) at a thrust angle of 5 degrees for 24 hours, no abnormalities during operation. *Detailed test data is available upon request. Please feel free to contact us.
Movement has no direction, and the floor surface, turning, and movement are all free!
This system is a heavy load transportation system that can lift objects weighing hundreds to thousands of tons using air power and move them with a force of 1/1,000. Any heavy object (over 1,000 tons) can be lifted and transported using air at 0.15 to 0.35 MPa, and since the load is supported by pressure, it can be easily installed with a simple frame design. Additionally, because it lifts and transports using air, there is no concern about wear and tear, and it does not damage the floor surface. 【Features】 ■ Freely movable ■ Easy to install ■ No damage to the floor surface *For more details, please contact us or download the catalog.
We are introducing linear systems such as slide ways, ball splines, and slide bushes.
You can view the catalog of all NB products in PDF format. The catalog includes various information for each product, such as an overview, drawings, precision, pre-load, and life calculations. *This catalog is a digest version. For those who wish to receive the complete version, please click here. https://www.nipponbearing.com/product_main/products_catalog.html
Vibration isolation, vibration elimination, and vibration control for small structures and small equipment! Rubber can be colored in various colors, and the hardness of the rubber can be changed!
We would like to introduce our "Urethane Rubber Bearings (URB)." By using a laminated structure that alternates layers of urethane rubber and steel plates, we can achieve low horizontal stiffness while supporting structures and equipment, making it possible to use them as seismic isolation and vibration isolation components. Since we employ a casting method for manufacturing, we can accommodate not only cylindrical and rectangular shapes but also special shapes. 【Features】 ■ High linearity in horizontal load-displacement characteristics ■ Ability to achieve low stiffness and high damping over a wide amplitude range ■ High damping performance in the horizontal direction ■ Can also be used as vibration control and cushioning components ■ Can be customized to meet specific shape and size requirements *For more details, please refer to the PDF document or feel free to contact us.
For the bearings of the mixer and ash removal equipment in the incineration plant!
Are you having trouble with the lubrication of bearing fans and chains? Please try our powerful, accurate, and precise automatic lubrication system.
Establishing a production system for a variety of products in small quantities! Manufacturing customized bearings with high precision.
This catalog introduces the stainless steel bearing products from Nankai Seiko Co., Ltd., which we handle. We have a wide lineup including the "SS Series SUS440C Stainless Steel Bearings," which are resistant to rust, corrosion, and high temperatures, and the "6S Series SUS304 Stainless Steel Bearings," suitable for corrosive environments. This catalog serves as a useful reference when considering implementation. We encourage you to take a look. 【Featured Products (Partial)】 ■ SS Series SUS440C Stainless Steel Bearings ■ 6S Series SUS304 Stainless Steel Bearings ■ 4S Series SUS630 Stainless Steel Bearings ■ 1T Series Pure Titanium Bearings ■ 2C Series Ceramic Bearings ■ Heat Resistant Series Heat Resistant Stainless Steel Bearings *For more details, please refer to the PDF document or feel free to contact us.