{"product_id":"link-belt-plb6939-r-pillow-block-spherical-roller-bearing","title":"Link-Belt PLB6939-R Pillow Block Spherical Roller Bearing","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Link-Belt Bearings PLB6939-R is a heavy-duty pillow block spherical roller bearing designed to support rotating shafts under high radial and moderate thrust loads in demanding industrial applications. Commonly installed in conveyors, crushers, fans, pumps, mixers, and material handling equipment to provide reliable shaft support and accommodate shaft misalignment. Maintenance teams and system integrators use this bearing assembly for new installations, equipment rebuilds, and replacement of worn bearing units. The PLB6939-R features a self-aligning spherical roller bearing housed in a rugged cast housing for long service life and high load capacity. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Link-Belt PLB6939-R pillow block bearing is widely used in industrial environments requiring dependable shaft support under heavy loads and harsh operating conditions. It is commonly found in mining equipment, aggregate processing systems, conveyors, pulp and paper mills, steel mills, and general manufacturing machinery where high radial loads, shock loads, and shaft misalignment are present. The spherical roller design accommodates up to 4° of misalignment while maintaining smooth operation and long bearing life.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: Link-Belt Bearings \/ Regal Rexnord\u003cbr\u003e• Part Number: PLB6939-R\u003cbr\u003e• Alternate Part Number: P-LB6939R\u003cbr\u003e• Product Type: Pillow Block Roller Bearing\u003cbr\u003e• Bearing Type: Spherical Roller Bearing\u003cbr\u003e• Housing Style: Pillow Block\u003cbr\u003e• Shaft Diameter: 2-7\/16 in (61.9 mm)\u003cbr\u003e• Mounting Type: Base Mounted\u003cbr\u003e• Bearing Design: Self-Aligning\u003cbr\u003e• Misalignment Capability: Up to 4°\u003cbr\u003e• Housing Material: Cast Iron or Ductile Iron\u003cbr\u003e• Locking Method: Adapter Mount \/ Positive Locking System\u003cbr\u003e• Lubrication: Grease Lubricated, Relubricatable\u003cbr\u003e• Load Type: Radial and Moderate Thrust Loads\u003cbr\u003e• Application: Conveyors, Crushers, Fans, Pumps, Mixers, and Material Handling Equipment\u003cbr\u003e• Features: High Load Capacity, Self-Aligning, Heavy-Duty Construction, Low Vibration Operation\u003cbr\u003e• Industry Use: Mining, Aggregate, Pulp \u0026amp; Paper, Steel, Manufacturing\u003cbr\u003e• Status: Active \/ Industrial Replacement Component Available. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Link-Belt PLB6939-R\u003cbr\u003e• Rexnord PLB6939-R\u003cbr\u003e• SKF SAF 225 Series\u003c\/p\u003e","brand":"Generic","offers":[{"title":"New","offer_id":51728166977838,"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_837311c1-b09d-443e-8201-689c9b042888.jpg?v=1770585446","url":"https:\/\/plgautomation.com\/products\/link-belt-plb6939-r-pillow-block-spherical-roller-bearing","provider":"PLG Automation ","version":"1.0","type":"link"}