Self-aligning roller bearing 'EXQ'
Optimize internal parameters to significantly improve axial load resistance performance!
The "EXQ" is a self-aligning roller bearing with high axial load resistance performance. By stabilizing the roller posture during rotation, it reduces the heat generation of the bearing and achieves one of the highest permissible rotational speeds in the world. Additionally, by optimizing internal specifications and using high-purity steel, it realizes a long service life. It comes standard with thermal stabilization treatment and can be used up to 200°C. We also offer the EXQ-V specification, which has high impact resistance performance. 【Features】 ■ Significantly improved axial load resistance performance ■ Achieves one of the highest permissible rotational speeds in the world ■ Realizes a long service life ■ Standard thermal stabilization treatment, usable up to 200°C ■ EXQ-V specification with significantly improved impact resistance of the retainer ■ Adopts a free guide ring that controls roller posture *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Call Numbers (Partial)】 ■22205EXQ ■22206EXQ ■21306EXQ ■22207EXQ ■21307EXQ ■22208EXQ *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
Company information
Kyoni Co., Ltd. is a specialized trading company for machine tools with 75 years of history. Since its establishment, we have been active as one of the core agents for companies like NACHI-FUJIKOSHI, and our features are as follows: 1: Construction of Robot Systems We have been involved in the sales of industrial robots and automation systems for over 40 years, boasting numerous implementation achievements for customers in the automotive, construction machinery, industrial machinery, and food industries, centered around our specialized robot promotion department. We offer comprehensive proposals not only for robots but also for automation devices and AGVs. 2: Sales of Chinese Tools and Products We began importing and selling Chinese cutting tools in 2005, pioneering the industry, and have since introduced them to over 2,000 customers across Japan, achieving reductions in production costs. We carefully select only high-quality manufacturers with proven records in Japanese and foreign-affiliated companies in China. 3: Sales of Hydraulic Equipment and Construction Support With over 75 years of rich experience, our team of about 20 qualified professionals resolves various hydraulic issues for our customers. We are capable of total factory repairs and construction not only for hydraulics but also for electrical, mechanical equipment, transportation-related, and water treatment systems. Our sales bases are located in Tokyo, Nagoya, Kanagawa, Chiba, Gunma, and Yamagata within Japan.