{"product_id":"unmarked-sf-1-qd-bushing","title":"UNMARKED SF 1 - QD BUSHING","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"428\"\u003eThe UNMARKED SF 1 QD Bushing is used in industrial power transmission systems to securely mount pulleys, sprockets, sheaves, and hubs onto a 1-inch rotating shaft. Commonly installed in conveyor systems, pumps, fans, compressors, and material handling equipment. Maintenance teams and system integrators use this part for repair, retrofit, or replacement of shaft mounting components in industrial machinery.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"430\" data-end=\"447\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"449\" data-end=\"964\"\u003eThe UNMARKED SF 1 QD Bushings are used in industrial equipment requiring a secure and removable shaft-to-hub connection. They are commonly found in conveyor drives, HVAC systems, pumps, fans, mixers, crushers, and packaging machinery where pulleys, sheaves, or sprockets must be mounted to a 1-inch shaft. The quick detachable design provides easy installation and removal while maintaining high torque transmission and resistance to vibration in demanding industrial environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"966\" data-end=\"995\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"997\" data-end=\"1903\"\u003e• Manufacturer: UNMARKED\u003cbr data-start=\"1021\" data-end=\"1024\"\u003e• Part Number: SF 1\u003cbr data-start=\"1043\" data-end=\"1046\"\u003e• Product Type: Quick Detachable (QD) Bushing\u003cbr data-start=\"1091\" data-end=\"1094\"\u003e• Bushing Series: SF\u003cbr data-start=\"1114\" data-end=\"1117\"\u003e• Bore Size: 1 in\u003cbr data-start=\"1134\" data-end=\"1137\"\u003e• Function: Secures pulleys, sprockets, sheaves, and hubs to rotating shafts\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• Mounting Method: Split taper quick detachable design with cap screws\u003cbr data-start=\"1286\" data-end=\"1289\"\u003e• Bore Type: Finished bore with keyway\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e• Material: Ductile iron or steel construction\u003cbr data-start=\"1376\" data-end=\"1379\"\u003e• Flange Outside Diameter: 4.625 in\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Barrel Diameter: 3.125 in\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Length Through Bore: 2.063 in\u003cbr data-start=\"1478\" data-end=\"1481\"\u003e• Bolt Circle Diameter: 3.875 in\u003cbr data-start=\"1513\" data-end=\"1516\"\u003e• Cap Screws: 3 required\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Taper: 3\/4 in per foot on diameter\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e• Torque Capacity: Approximately 11,000 in-lb\u003cbr data-start=\"1627\" data-end=\"1630\"\u003e• Applications: Conveyors, pumps, fans, mixers, compressors, crushers, and packaging machinery\u003cbr data-start=\"1724\" data-end=\"1727\"\u003e• Designed for high-torque industrial power transmission applications\u003cbr data-start=\"1796\" data-end=\"1799\"\u003e• Suitable for repair, retrofit, and OEM replacement applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1905\" data-end=\"1929\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1931\" data-end=\"2049\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Dodge SF 1 QD Bushing\u003cbr data-start=\"1954\" data-end=\"1957\"\u003e• Martin SF 1 QD Bushing\u003cbr data-start=\"1981\" data-end=\"1984\"\u003e• Browning SF 1 QD Bushing \u003c\/p\u003e","brand":"UNMARKED","offers":[{"title":"New","offer_id":51728835936558,"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_04f7743a-e81f-4117-88b2-8c01d8c7018a.jpg?v=1770587846","url":"https:\/\/plgautomation.com\/products\/unmarked-sf-1-qd-bushing","provider":"PLG Automation ","version":"1.0","type":"link"}