We manufacture using a consistent process from materials to surface treatment (excluding electroplating)!
Our company handles "retaining rings" that are fitted into grooves on shafts or holes, or directly inserted into shafts to perform positioning, secure components, and prevent them from coming loose. Since we process all stages from materials to surface treatment in-house, we can quickly provide products tailored to a wide range of applications. Please feel free to contact us if you have any requests. 【Materials Used】 ■Standard Retaining Rings: SWRH57–82, S60C–S70C, SUS304 ■Special Retaining Rings: SWRH57–82, SK85, SUS304 *For more details, please download the PDF or contact us.
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【Lineup】 ■ Standard Retaining Rings ・ C-type (concentric) retaining rings ・ Concentric retaining rings for bearings ・ Retaining rings for rolling bearings (radial bearings with retaining rings) ・ E-type retaining rings ■ Special Retaining Rings * Depending on the application, the following variations in dimensions and shapes are possible: ・ Special dimensions: Outer diameter from approximately 20 to 1300 mm ・ Various cut shapes: Bends, notches, crab claws, etc. ・ Special cross-sectional shapes: Step-shaped, U-shaped, tapered, etc. * For more details, please download the PDF or contact us.
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For more details, please download the PDF or contact us.
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Since our establishment in 1951, we have been responding to the needs of a wide range of fields such as automotive, industrial machinery, construction machinery, railways, and housing as a spring manufacturer. We have honed our technical skills and provided our customers with high-precision, high-performance spring products. Moving forward, with the motto of "supporting manufacturing with spring products," we will respond to significant market changes such as the electrification of automobiles, while also contributing to the development of society and industry through the development, manufacturing, and sales of vibration control-related products that minimize earthquake damage in high-rise buildings and bridges.
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