{"product_id":"boston-gear-f221d-ph-10-b5-h1-helical-reducer","title":"Boston Gear F221D-PH-10-B5-H1 Helical Reducer","description":"\u003cdiv\u003e\u003cp\u003eBoston Gear F221D-PH-10-B5-H1 Helical Reducer is a compact 10:1 parallel‑shaft speed reducer in the 200‑Series Optimount family, featuring a hollow‑output shaft and a quill input with a B5 mounting pattern. It’s rated for 1 horsepower input and delivers a maximum output speed of 178 rpm at the 10:1 reduction, making it suitable for light‑ to medium‑duty automated drives. The input interface is a 56C parallel shaft, designed to couple with standard motors, while the hollow output shaft supports rear‑ or side‑mounted connections without a protruding output. This variant emphasizes a space‑efficient footprint and reliable torque delivery for belt‑ and pulley‑driven assemblies, where precise speed control matters. Applications typically include compact conveyors, packaging equipment, and auxiliary machine drives in which a durable, gear‑driven reduction is required without adding excessive length to the drive train. \u003c\/p\u003e\u003c\/div\u003e","brand":"Boston","offers":[{"title":"New","offer_id":51677198942510,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b3866b4e-49bd-480f-9c51-cad9ab33e8e5.jpg?v=1769559267","url":"https:\/\/plgautomation.com\/products\/boston-gear-f221d-ph-10-b5-h1-helical-reducer","provider":"PLG Automation ","version":"1.0","type":"link"}