Introducing two new products: "bearings that achieve overwhelming low prices" and "bearings with positioning set colors"!
We would like to introduce two new products from our original bearing line. We also have options that achieve cost reduction from standard specifications. 【Features】 ＜KMT Stop Screw Bearing＞ This is a bearing with a positioning set collar. ■ Uses materials equivalent to JIS standards. We have established a unique inspection system to ensure reliable quality. ■ Uses H1 certified food-grade grease, suitable for food, LCD, and semiconductor manufacturing. ＜KMT Cost Reduction Bearing＞ This is a cost-reduced version with changes made to grease and other specifications from the standard model. ■ Uses lithium-based grease made in China to achieve cost reduction. ■ Available for sale from one piece. (Please note that depending on the size, we may not be able to sell from one piece.) *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Inquire About This Product
basic information
【Specifications】 <KMT Stop Screw Bearing (SUR Series)> Inner and Outer Rings: SUS420J2 (equivalent) Balls: SUS420J2 (equivalent) Retainer: SUS304 (equivalent) Shield: SUS304 (equivalent) Lubrication: H1 certified food-grade grease Accuracy Grade: Class 0 Clearance: CN <KMT Cost-Down Bearing> Inner and Outer Rings: SUJ2 (equivalent) Balls: SUJ2 (equivalent) Retainer: SPCC (equivalent) Shield: SPCC (equivalent) Lubricant: C (Chinese lithium-based grease) Accuracy Grade: JIS Class 0 Clearance: CN (C3 also available) Decibel Value: C (Z1 to Z2)
Price range
Delivery Time
Applications/Examples of results
*For more details, please refer to the materials. Feel free to contact us as well.*
catalog（3）
Download All Catalogs
Company information
Recently, there has been a growing trend among companies to adopt cost-effective Chinese-made bearings, and the evaluation of their quality is also improving. However, concerns have not been completely alleviated. At KMT, we provide a detailed explanation of the realities of Chinese-made bearings and the differences from domestically produced bearings. Based on this, we confirm the quality and application requirements of our customers and make proposals accordingly. Over the past several years, we have visited more than 50 Chinese bearing manufacturers and conducted our own research on quality. As a result, we have carefully selected Chinese companies with stable quality and only manufacture OEM products of the most common and widely used deep groove ball bearings, which we sell under the KMT brand in Japan. While manufacturing takes place in China, quality control and branding are managed in Japan. We are committed to thorough quality management to deliver stable quality. ■ Machinery Business: Handling products that meet the needs of production sites and factory operations. ■ KMT Brand Business: Selling bearing units and other products under the KMT brand. ■ Machining Business: Providing integrated management from procurement of general materials and commercial products to drawing management, processing, and delivery. ■ Overseas Business: Offering timing pulleys, sprockets, gears, shafts, and pressed products that have undergone strict product inspection at our 100% wholly-owned subsidiary in China.