{"product_id":"ｓｋ-鋼リングゲージ-マスターリングゲージ-公差-３５-０ｍｍ-rg-35-0-1-個","title":"SK Steel Ring Gauge Master Ring Gauge +- Tolerance 35.0mm RG-35.0 1 pc","description":"Catalog number: RG-35.0 Features: ●Master gauge for adjusting the zero point of internal diameter measuring instruments. ●Sub-zero treatment and stabilization treatment have been performed to prevent deterioration over time. ●Inspection report included. Uses: ●As a master for internal diameter measuring instruments. Specifications: ●Nominal dimensions (mm): 35 ●Thickness (mm): 18 ●Outer diameter (mm): 71 ●Inner diameter tolerance: ±1.0 μm (1 or more to 30 or less), ±1.5 μm (more than 30 to 50 or less), ±2.0 μm (more than 50 to 100 or less), ±5.0 μm (more than 100 to 200 or less) ●Surface roughness: Within Ra0.1 μm ●Straightness: 0.05\/φ100 ●Parallelism: Within 0.015 mm ●Inspection report included ●Circularity: Within 0.5 μm (1 or more to 30 or less), 0.8 μm or less (more than 30 to 50 or less) ●Hardness: 653 to 772 HV Material\/Finish: ●Alloy tool steel Note: ●Special sizes are also available","brand":"新潟精機（株）","offers":[{"title":"Default Title","offer_id":49682864275755,"sku":"355-0079","price":21120.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/3550079.jpg?v=1728347144","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%93%ef%bd%8b-%e9%8b%bc%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%b2%e3%83%bc%e3%82%b8-%e3%83%9e%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%b2%e3%83%bc%e3%82%b8-%e5%85%ac%e5%b7%ae-%ef%bc%93%ef%bc%95-%ef%bc%90%ef%bd%8d%ef%bd%8d-rg-35-0-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}