{"product_id":"snr-71912hvduj74-angular-contact-ball-bearing","title":"SNR 71912HVDUJ74 Angular Contact Ball Bearing","description":"\u003ch3 data-section-id=\"1wf2wvu\" data-start=\"0\" data-end=\"20\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"20\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"615\"\u003eThe SNR 71912HVDUJ74 Extra Precision Angular Contact Bearing Set is a matched pair of super precision single-row angular contact ball bearings designed for high-speed, high-accuracy spindle applications. Manufactured for universal duplex mounting, these bearings provide exceptional running accuracy, rigidity, and low friction for CNC machine tools, grinding machines, machining centers, and other precision rotating equipment. Maintenance teams, OEMs, and spindle rebuild specialists use this bearing set for replacement and precision spindle overhauls. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1einuet\" data-start=\"617\" data-end=\"638\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"621\" data-end=\"638\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"640\" data-end=\"996\"\u003eThe SNR 71912HVDUJ74 Bearing Set is used in CNC machining centers, milling machines, grinders, lathes, precision spindles, and other high-speed industrial equipment. Universal duplex matching allows the bearings to be mounted back-to-back, face-to-face, or tandem while maintaining proper preload and spindle accuracy. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1j5ft35\" data-start=\"998\" data-end=\"1031\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1002\" data-end=\"1031\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1033\" data-end=\"2026\"\u003e• Manufacturer: SNR (NTN-SNR)\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e• Manufacturer Part Number (MPN): 71912HVDUJ74\u003cbr data-start=\"1111\" data-end=\"1114\"\u003e• Product Type: Super precision angular contact ball bearing set\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e• Function: Supports high-speed radial and axial loads with exceptional accuracy\u003cbr data-start=\"1261\" data-end=\"1264\"\u003e• Bearing Type: Single-row angular contact ball bearing (matched duplex set)\u003cbr data-start=\"1340\" data-end=\"1343\"\u003e• Bore Diameter: 60 mm\u003cbr data-start=\"1365\" data-end=\"1368\"\u003e• Outside Diameter: 85 mm\u003cbr data-start=\"1393\" data-end=\"1396\"\u003e• Width: 13 mm per bearing (26 mm matched pair)\u003cbr data-start=\"1443\" data-end=\"1446\" data-is-only-node=\"\"\u003e• Contact Angle: 25°\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• Precision Class: ISO Class 4 (P4)\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Cage Material: Phenolic resin\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e• Configuration: Universal duplex mounting\u003cbr data-start=\"1583\" data-end=\"1586\"\u003e• Enclosure: Open\u003cbr data-start=\"1603\" data-end=\"1606\"\u003e• Bearing Material: High-carbon chrome steel\u003cbr data-start=\"1650\" data-end=\"1653\"\u003e• Compatible Equipment: CNC machine tools, grinders, machining centers, and precision spindle assemblies\u003cbr data-start=\"1757\" data-end=\"1760\"\u003e• Operating Environment: High-speed precision machining applications\u003cbr data-start=\"1828\" data-end=\"1831\"\u003e• Application: Machine tool spindle support and precision rotating equipment\u003cbr data-start=\"1907\" data-end=\"1910\"\u003e• Designed For: High rigidity, low runout, and high-speed spindle performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"18ifuv0\" data-start=\"2028\" data-end=\"2056\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2032\" data-end=\"2056\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2058\" data-end=\"2297\"\u003e• NTN 71912HVDUJ74 Super Precision Bearing Set\u003cbr data-start=\"2104\" data-end=\"2107\"\u003e• SKF 71912 ACD\/P4A Duplex Bearing Set\u003cbr data-start=\"2145\" data-end=\"2148\"\u003e• FAG HS71912-C-T-P4S-UL Super\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51727445328174,"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_4145fa1a-74c5-4e25-b4ff-76273825d238.jpg?v=1770582888","url":"https:\/\/plgautomation.com\/products\/snr-71912hvduj74-angular-contact-ball-bearing","provider":"PLG Automation ","version":"1.0","type":"link"}