Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.
1～7 item / All 7 items
Miniature bearing
We have a global share in the manufacturing of miniature ball bearings. We handle ball bearings from Minebea Co., Ltd. (NMB). This was produced with reference to the company's catalog. Please feel free to contact us if you have any questions on this page.
Quality management and brand are Japan! Bearings used in a wide range of applications.
At KMT, we offer a wide range of products including "miniature/small diameter ball bearings," which are used in various applications such as power tools, measuring instruments, and office equipment, as well as "miniature/small diameter ball bearings (with flanges)" and "deep groove ball bearings." 【Features of KMT Bearings】 ■ Cost advantages of 30-50% compared to domestic products ■ Comprehensive inspection conducted to deliver products with stable quality ■ Shipping available from a single unit ■ Free samples provided For more details, please refer to the catalog or feel free to contact us.
We will solve your problems with high-performance plastic bearings.
●No lubrication ●Water-resistant and chemical-resistant ●Lightweight ●Insulating ●Non-magnetic
The Shanghai Ritz offers Chinese-made miniature bearings with an inner diameter of 3 to 10 mm. They can be used for various purposes.
[China-made Miniature Bearings] Products with an inner diameter of 3 to 10 mm. Ideal for electric tools, OA equipment, conveying equipment such as conveyors, escalators, card reader devices (flanged bearings are also available), etc.
Quality control and brand are Japan! KMT Bearings and comparison table of model numbers with other manufacturers' bearings.
The "Miniature / Small Diameter Ball Bearing Model Number Comparison Table" includes model number comparison information for KMT bearings and those from other manufacturers (NMB, NTN, NSK). [Contents] - Inner diameter: 3, 4, 5, 6, 7, 8, 9 - KMT model numbers (including those with flanges) - Manufacturer model numbers: NMB, NTN, NSK For more details, please refer to the catalog or feel free to contact us.
Achieving exceptional corrosion resistance that surpasses SUS440C! We provide high reliability and long-lasting operation for various equipment.
"CASSTOP" is a miniature bearing that does not rust even at pH3. It is made from martensitic stainless steel TBN-6H, created through the adjustment of appropriate components (4 chemical components and trace elements), achieving remarkable corrosion resistance that surpasses SUS440C. Even in environments exposed to acidic and alkaline chemical solutions, saltwater, and rainwater, it provides high reliability and long-lasting operation for various equipment. [Features] ■ Achieves remarkable corrosion resistance that surpasses SUS440C ■ Realizes hardness: HRC59 through unique heat treatment technology ■ Exhibits load-bearing performance equal to or greater than SUS440C by optimizing the internal specifications of the bearing ■ Provides high reliability and long-lasting operation for various equipment *For more details, please refer to the PDF materials or feel free to contact us.
