{"product_id":"ｋｈｋ-焼入平歯車ｓｓａ５-１８ｈ-ssa5-18h-1-個","title":"KHK Hardened Spur Gear SSA5-18H SSA5-18H 1 pc","description":"Catalog number: SSA5-18H Features: ● Gears with high-frequency hardening on the tooth surface, excellent strength and wear resistance. Applications: ● For power transmission gears. Specifications: ● Module: 5 ● Number of teeth: 18 ● Shape: S5 ● Reference circle diameter (mm): 90 ● Tooth width (mm): 50 ● Hole diameter (mm): 20 ● Tooth tip circle diameter: 100 ● Tooth surface finish: Cutting ● Gear accuracy: JIS B 1702-1 N8 grade before heat treatment ● Tooth shape: Straight teeth ● Pressure angle: 20° ● Heat treatment: High-frequency hardening on the tooth surface ● Tooth surface hardness: 50-60HRC ● Surface treatment: Blackening (no re-blackening after hardening) Material\/Finish: ● S45C Note: ● The hole diameter dimensions will be distorted by the hardening process. ● (Hole diameter dimension tolerance H7 grade outside) ● This product is a contracted product, so the manufacturer will complete it within 4 days after ordering. ● This product cannot be canceled because it will be processed immediately after ordering. ●This is a single item sold, not a set.","brand":"小原歯車工業（株）","offers":[{"title":"Default Title","offer_id":49675393892651,"sku":"256-0929","price":10109.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2560929.jpg?v=1728223039","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-ssa5-18h-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}