Realization of high quality, short delivery times, and low prices through integrated in-house production for the entire process.
At High Tech, we handle processed products made from SUJ2 (high carbon chromium bearing steel) by Mizui Seiko Co., Ltd. Their "SUJ2 Needle Pins, Rollers, and Other Special Shape Processing" achieves high quality, short delivery times, and low prices through integrated in-house production for all processes. We can manufacture products in the desired shape, precision, and quantity. SUJ2 is a type of special purpose steel commonly used for bearings and other applications, requiring high wear resistance, and is widely used for rolling elements, knock pins, and positioning pins. 【Features】 - Custom-made rollers that combine cutting and grinding for diameters under 6mm - End face shapes, outer diameter tolerances, heat treatment hardness (HRC 20-65), and crowning processing can be customized as needed - Short lead times from LT3 days for small lots (a few pieces) to several million pieces - High precision roller manufacturing (outer diameter precision in sub-microns / roundness precision of 0.01μm) - High-spec processing of the entire length and end face polishing for long rollers (L30 to L100) For more details, please contact us or refer to our catalog.
Inquire About This Product
basic information
【Other Features】 ■ Supports small lot production with cutting for needle pins with a diameter of less than φ0.7 mm ■ Tapped and air vent processed products for positioning pins ■ Production of heat-resistant rollers with special heat treatment and corrosion-resistant rollers with corrosion treatment *For more details, please contact us or refer to the catalog.
Price range
Delivery Time
Applications/Examples of results
【Examples of Main Processed Products】 ■SUJ2 High-Precision Needle Roller ■SUJ2 Long Precision Shaft ■SUJ2 Special Knock Pin, etc. *For more details, please contact us or refer to the catalog.
catalog（1）
Download All Catalogs
Company information
It is the mission of High-Tech to thoroughly penetrate the inner workings of our customers' needs and to identify and materialize the "next generation demands" through sharp insights into changes in social trends. Leveraging the experience and know-how cultivated as a trading company, it is only natural for us to provide products that match the times and offer services to our customers, consistently delivering advanced information. Furthermore, we believe that putting these actions into practice is the key to increasing the company's profits and becoming a source of business expansion.
![[Processing Example] Top Pin High Hardness Parts Processing](https://image.mono.ipros.com/public/product/image/3fa/2000547974/IPROS61018774386885714044.png?w=280&h=280)
![[Experimental Video] Experiment of Film Attachment Using Static Electricity!](https://image.mono.ipros.com/public/product/image/aa8/2000260954/IPROS89350892149731541416.png?w=280&h=280)
![[For efficient water drainage] 100% water-draining air nozzle](https://image.mono.ipros.com/public/product/image/00f/2001469742/IPROS9319730289540870960.png?w=280&h=280)
