{"product_id":"ｋｈｋ-焼入平歯車ｓｓａ５-１８ｈｊ２８-ssa5-18hj28-1-個","title":"KHK Hardened Spur Gear SSA5-18HJ28 SSA5-18HJ28 1 pc","description":"Catalog number: SSA5-18HJ28 Features: ● Gears with high-frequency hardening on the tooth surface, excellent strength and wear resistance. Applications: ● Gears for power transmission. Specifications: ● Module: 5 ● Number of teeth: 18 ● Shape: S5K ● Reference circle diameter (mm): 90 ● Tooth width (mm): 50 ● Hole diameter (mm): 28 ● Tooth tip circle diameter: 100 ● Overall length (mm): 50 ● Keyway b2 × t2 (mm): 8 × 3.3 ● Hole diameter tolerance: H7 ● Tooth surface finish: Cutting ● Gear accuracy: JIS B 1702-1 N8 class before heat treatment ● Tooth shape: Straight teeth ● Pressure angle: 20° ● Material: S45C ● Heat treatment: High-frequency hardening on the tooth surface ● Tooth surface hardness: 50-60HRC ● Surface treatment: Blackening (No re-blackening after additional processing or hardening) Material\/Finish: ● S45C Note: ● Quantity is limited to 1-5 pieces. ●Since the product is a contracted product, the manufacturer will complete it within 13 days after the order is placed. ●(Logistics is not included) ●Since the product will be processed immediately after the order is placed, it cannot be canceled. ●This is a single item, not a set.","brand":"小原歯車工業（株）","offers":[{"title":"Default Title","offer_id":49675394056491,"sku":"256-8223","price":16538.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2568223.jpg?v=1728223042","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%88%ef%bd%8b-%e7%84%bc%e5%85%a5%e5%b9%b3%e6%ad%af%e8%bb%8a%ef%bd%93%ef%bd%93%ef%bd%81%ef%bc%95-%ef%bc%91%ef%bc%98%ef%bd%88%ef%bd%8a%ef%bc%92%ef%bc%98-ssa5-18hj28-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}