{"product_id":"tsubaki-pl050x080ad-n-power-lock-keyless-locking-assembly","title":"Tsubaki PL050X080AD-N Power Lock Keyless Locking Assembly","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=\"663\"\u003eThe Tsubaki PL050X080AD-N POWER-LOCK Keyless Locking Assembly is used in industrial power transmission systems to create a high-strength, backlash-free connection between a 50 mm shaft and a mounted hub without the need for keys or keyways. Commonly installed on sprockets, gears, pulleys, couplings, timing pulleys, and rollers in conveyor systems, packaging machinery, material handling equipment, and industrial automation. Maintenance teams and system integrators use this locking assembly for repair, retrofit, expansion, or replacement to ensure secure shaft mounting and reliable torque transmission. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"665\" data-end=\"682\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"683\" data-end=\"1222\"\u003eThe Tsubaki PL050X080AD-N is part of the POWER-LOCK® AD-N Series, engineered for high-torque applications requiring superior shaft-to-hub locking performance. Its integrated double-taper, self-centering design provides up to three times the torque capacity of comparable AS Series units while eliminating backlash and shaft weakening associated with keyed connections. It is ideal for multi-strand conveyor sprockets, large gears, pulleys, indexing tables, mixers, and heavy-duty industrial machinery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1224\" data-end=\"1253\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1254\" data-end=\"2226\"\u003e• Manufacturer: Tsubaki Emerson Co.\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Model \/ Part Number: PL050X080AD-N\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Product Type: Keyless Locking Assembly\u003cbr data-start=\"1371\" data-end=\"1374\"\u003e• Series: POWER-LOCK® AD-N Series\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e• Shaft Diameter: 50 mm\u003cbr data-start=\"1433\" data-end=\"1436\"\u003e• Hub Bore Diameter: 80 mm\u003cbr data-start=\"1462\" data-end=\"1465\"\u003e• Locking Type: Double-Taper Mechanical Friction Lock (Keyless)\u003cbr data-start=\"1528\" data-end=\"1531\"\u003e• Design: Self-Centering, One-Piece Construction\u003cbr data-start=\"1579\" data-end=\"1582\" data-is-only-node=\"\"\u003e• Overall Length (L): 56 mm\u003cbr data-start=\"1609\" data-end=\"1612\"\u003e• Effective Length (Lt): 64 mm\u003cbr data-start=\"1642\" data-end=\"1645\"\u003e• Installed Outside Diameter (e): 72 mm\u003cbr data-start=\"1684\" data-end=\"1687\"\u003e• Transmissible Torque: 4,210 N·m (3,105 lb-ft)\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e• Transmissible Thrust: 170 kN (38,200 lbf)\u003cbr data-start=\"1780\" data-end=\"1783\"\u003e• Shaft Tolerance: h8\u003cbr data-start=\"1804\" data-end=\"1807\"\u003e• Hub Bore Tolerance: H8\u003cbr data-start=\"1831\" data-end=\"1834\"\u003e• Locking Bolts: 9 × M8 × 50 mm\u003cbr data-start=\"1865\" data-end=\"1868\"\u003e• Bolt Tightening Torque: 40.2 N·m\u003cbr data-start=\"1902\" data-end=\"1905\"\u003e• Weight: Approximately 1.38 kg (3.04 lb)\u003cbr data-start=\"1946\" data-end=\"1949\"\u003e• Function: Provides a backlash-free shaft-to-hub connection without keys or splines\u003cbr data-start=\"2033\" data-end=\"2036\"\u003e• Application: Sprockets, gears, pulleys, timing pulleys, couplings, rollers, conveyors, packaging machinery, and industrial power transmission systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2228\" data-end=\"2252\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2253\" data-end=\"2388\"\u003e• Tsubaki PL048X080AD-N POWER-LOCK Assembly\u003cbr data-start=\"2296\" data-end=\"2299\"\u003e• Tsubaki PL055X085AD-N POWER-LOCK Assembly\u003cbr data-start=\"2342\" data-end=\"2345\"\u003e• Tsubaki PL050X080AE POWER-LOCK Assembly\u003c\/p\u003e","brand":"Tsubaki","offers":[{"title":"New","offer_id":51714229928238,"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_7f24215e-3ee7-4e89-b2e7-5a422c47c99b.jpg?v=1770419931","url":"https:\/\/plgautomation.com\/products\/tsubaki-pl050x080ad-n-power-lock-keyless-locking-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}