{"product_id":"thomson-linear-bearing-shaft-rail-37-x-1-5-in","title":"Thomson Linear Bearing Shaft Rail 37 x 1.5 In","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=\"18\" data-end=\"751\"\u003eThe Thomson Linear Bearing Shaft Rail is used in precision linear motion systems to provide a hardened, precision-ground guide shaft with continuous support for linear bearings and pillow block assemblies. Commonly installed in CNC machines, robotics, packaging equipment, automated assembly systems, and material handling machinery, this 37-inch long, 1.5-inch diameter shaft rail features Thomson 60 Case® LinearRace hardened shafting mounted to a continuous support rail for maximum rigidity, reduced shaft deflection, and long service life. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this part for repair, retrofit, expansion, or replacement of continuously supported linear guide systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"753\" data-end=\"770\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"772\" data-end=\"1265\"\u003eThe Thomson 1.5-inch Shaft Rail is designed for continuously supported linear motion applications where high rigidity, precision positioning, and reduced shaft deflection are required. It is commonly used with open-style Thomson Super Ball Bushing® bearings in CNC machinery, industrial automation equipment, semiconductor manufacturing systems, packaging machinery, material handling equipment, inspection systems, and custom OEM linear guide assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1267\" data-end=\"1296\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1298\" data-end=\"2530\"\u003e• Manufacturer: Thomson Industries\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• Product Type: Linear Bearing Shaft Rail\u003cbr data-start=\"1374\" data-end=\"1377\"\u003e• Series: 60 Case® LinearRace Shaft Support Rail\u003cbr data-start=\"1424\" data-end=\"1427\"\u003e• Shaft Diameter: 1.500 in (38.10 mm)\u003cbr data-start=\"1463\" data-end=\"1466\"\u003e• Overall Length: 37.000 in (939.80 mm)\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Shaft Material: 1566 Carbon Steel\u003cbr data-start=\"1541\" data-end=\"1544\"\u003e• Support Rail Material: Aluminum Alloy\u003cbr data-start=\"1582\" data-end=\"1585\"\u003e• Support Style: Continuous Support Rail\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Shaft Hardness: 60 Rockwell C Minimum\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e• Minimum Case Depth: 0.080 in (2.032 mm)\u003cbr data-start=\"1708\" data-end=\"1711\"\u003e• Surface Finish: 8 Ra Microinch Maximum\u003cbr data-start=\"1750\" data-end=\"1753\"\u003e• Tolerance Class: Class L\u003cbr data-start=\"1778\" data-end=\"1781\"\u003e• Diameter Tolerance: 1.4994–1.4989 in\u003cbr data-start=\"1818\" data-end=\"1821\"\u003e• Roundness: 0.000080 in Maximum\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Straightness: 0.001 in per Foot Cumulative (0.002 in TIR)\u003cbr data-start=\"1913\" data-end=\"1916\"\u003e• Taper: 0.0001 in Maximum\u003cbr data-start=\"1941\" data-end=\"1944\"\u003e• Compatible Bearings: Thomson Open Super Ball Bushing®, Ball Bushing®, Super Smart Ball Bushing®, and Open Pillow Block Bearings\u003cbr data-start=\"2072\" data-end=\"2075\"\u003e• Compatible Shaft Support: Continuous Support Rail\u003cbr data-start=\"2125\" data-end=\"2128\"\u003e• Corrosion Resistance: Standard Carbon Steel (Oil Preserved)\u003cbr data-start=\"2188\" data-end=\"2191\"\u003e• Mounting Style: Bottom-Mounted Continuous Rail\u003cbr data-start=\"2238\" data-end=\"2241\"\u003e• Features: Precision centerless ground shaft, continuous aluminum support rail, high rigidity, reduced shaft deflection, hardened LinearRace surface, precision Class L tolerances, long wear life, and optimized performance with Thomson linear bearings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2532\" data-end=\"2556\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2558\" data-end=\"2785\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomson 60 Case® Shaft Rail Assembly\u003cbr data-start=\"2613\" data-end=\"2616\"\u003e• Thomson Stainless Steel Shaft Rail Assembly\u003cbr data-start=\"2678\" data-end=\"2681\"\u003e• Thomson Low Profile Shaft Support Rail Assembly\u003c\/p\u003e","brand":"THOMSON","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714013626670,"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_ec134032-01c8-4732-bac0-02a158a00765.jpg?v=1770413759","url":"https:\/\/plgautomation.com\/products\/thomson-linear-bearing-shaft-rail-37-x-1-5-in","provider":"PLG Automation ","version":"1.0","type":"link"}