{"product_id":"boston-gear-226d-20-double-reduction-helical-gear-reducer","title":"Boston Gear 226D-20 Double Reduction Helical Gear Reducer","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-61\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-61\" data-turn-id-container=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-61\" data-testid=\"conversation-turn-132\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"8a469836-1874-47cd-a1d8-306126179097\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"625\"\u003eThe Boston Gear 226D-20 Gear Reducer is a double-reduction helical gear reducer used to reduce motor speed and increase output torque in industrial power transmission systems. Commonly installed in conveyors, material handling equipment, packaging machinery, mixers, pumps, and manufacturing equipment operating with a 1,750 RPM input and approximately 1 HP drive capacity. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this gear reducer for replacement of worn speed reducers, equipment retrofits, and restoration of reliable torque transmission in industrial machinery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"627\" data-end=\"644\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"645\" data-end=\"1079\"\u003eThe Boston Gear 226D-20 Gear Reducer is commonly used in conveyor systems, packaging equipment, food processing machinery, bulk material handling, industrial mixers, and OEM manufacturing equipment where controlled speed reduction and increased output torque are required. Its rugged cast iron construction and double-reduction design make it suitable for continuous-duty industrial applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1081\" data-end=\"1110\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1111\" data-end=\"1797\"\u003e• Brand: Boston Gear\u003cbr data-start=\"1131\" data-end=\"1134\"\u003e• Part Number: 226D-20\u003cbr data-start=\"1156\" data-end=\"1159\"\u003e• Product Type: Double-Reduction Helical Gear Reducer\u003cbr data-start=\"1212\" data-end=\"1215\"\u003e• Series: 200 Optimount®\u003cbr data-start=\"1239\" data-end=\"1242\"\u003e• Gear Ratio: 20:1\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e• Maximum Input Speed: 1,750 RPM\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e• Input Power: Approximately 1.0 HP\u003cbr data-start=\"1333\" data-end=\"1336\"\u003e• Output Type: Hollow Bore Shaft\u003cbr data-start=\"1368\" data-end=\"1371\"\u003e• Input Type: Projecting Shaft\u003cbr data-start=\"1401\" data-end=\"1404\"\u003e• Output Bore Diameter: 1.250 in.\u003cbr data-start=\"1437\" data-end=\"1440\"\u003e• Maximum Output Speed: Approximately 88 RPM\u003cbr data-start=\"1484\" data-end=\"1487\"\u003e• Housing Material: Cast Iron\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e• Lubrication: Synthetic Gear Lubricant (Klübersynth UH1 6-460 or equivalent)\u003cbr data-start=\"1596\" data-end=\"1599\"\u003e• Efficiency: Up to 96%\u003cbr data-start=\"1622\" data-end=\"1625\"\u003e• Mounting: Shaft Mount \/ Base Mount (with optional kits)\u003cbr data-start=\"1682\" data-end=\"1685\"\u003e• Designed for continuous-duty industrial power transmission applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1799\" data-end=\"1823\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1824\" data-end=\"1931\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Boston Gear 226D-24\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e• Boston Gear 226D-30\u003cbr data-start=\"1869\" data-end=\"1872\"\u003e• Boston Gear 226D-40\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51727883338030,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d4e072ab-08c2-4989-a26d-7006b0c33f05.jpg?v=1770584376","url":"https:\/\/plgautomation.com\/products\/boston-gear-226d-20-double-reduction-helical-gear-reducer","provider":"PLG Automation ","version":"1.0","type":"link"}