{"product_id":"tsubaki-emerson-co-pl7-8-power-lock-keyless-bushing","title":"Tsubaki Emerson Co. PL7\/8 Power-Lock Keyless Bushing","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"601\"\u003eThe Tsubaki Emerson Co. PL7\/8 Power-Lock Keyless Bushing is used in mechanical power transmission systems to create a secure, backlash-free shaft-to-hub connection without the need for keyways. Commonly installed in conveyor systems, gearboxes, sprockets, pulleys, timing cams, rollers, and industrial rotating equipment used in manufacturing and material handling processes. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement to ensure reliable torque transmission and simplified installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"603\" data-end=\"620\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"621\" data-end=\"1079\"\u003eThe Tsubaki Power-Lock PL7\/8 is designed for industrial power transmission applications where precise shaft locking and high torque capacity are required. It is widely used in conveyors, packaging machinery, automated production equipment, indexing tables, gear drives, and material handling systems to securely mount sprockets, gears, pulleys, and rollers while eliminating backlash and reducing machining requirements. \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=\"1837\"\u003e• Manufacturer: Tsubaki Emerson Co.\u003cbr data-start=\"1146\" data-end=\"1149\"\u003e• Model \/ Part Number: PL7\/8\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• Product Type: Power-Lock Keyless Bushing\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Series: AS Series Power-Lock\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Bore Diameter: 7\/8 in (0.875 in)\u003cbr data-start=\"1292\" data-end=\"1295\"\u003e• Outside Diameter: 1.850 in\u003cbr data-start=\"1323\" data-end=\"1326\"\u003e• Overall Length: 1.024 in\u003cbr data-start=\"1352\" data-end=\"1355\"\u003e• Material: Carbon steel\u003cbr data-start=\"1379\" data-end=\"1382\" data-is-only-node=\"\"\u003e• Maximum Transmitted Torque: 217 ft-lb\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Maximum Transmitted Thrust: 5,940 lb\u003cbr data-start=\"1462\" data-end=\"1465\"\u003e• Shaft Contact Pressure: 26,020 psi\u003cbr data-start=\"1501\" data-end=\"1504\"\u003e• Hub Contact Pressure: 12,370 psi\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e• Locking Screws: 6 × M6 × 18\u003cbr data-start=\"1570\" data-end=\"1573\"\u003e• Mounting: Shaft-to-hub mechanical locking assembly\u003cbr data-start=\"1625\" data-end=\"1628\"\u003e• Operating Temperature: -22°F to 392°F (-30°C to 200°C)\u003cbr data-start=\"1684\" data-end=\"1687\"\u003e• Application: Shaft locking for sprockets, gears, pulleys, rollers, and couplings in power transmission systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1839\" data-end=\"1863\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1864\" data-end=\"2043\"\u003e• Tsubaki PL3\/4 Power-Lock Keyless Bushing\u003cbr data-start=\"1906\" data-end=\"1909\"\u003e• Tsubaki PL1 Power-Lock Keyless Bushing\u003cbr data-start=\"1949\" data-end=\"1952\"\u003e• Tsubaki TF Series Power-Lock Keyless Locking Device\u003c\/p\u003e","brand":"TSUBAKI","offers":[{"title":"New","offer_id":51714233401646,"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_d387214c-85b4-4f01-af4c-03198fc5552f.jpg?v=1770420052","url":"https:\/\/plgautomation.com\/products\/tsubaki-emerson-co-pl7-8-power-lock-keyless-bushing","provider":"PLG Automation ","version":"1.0","type":"link"}