{"product_id":"thomson-ssem40ww-ball-bushing-bearing-289637","title":"THOMSON SSEM40WW BALL BUSHING BEARING #289637","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"664\" data-start=\"18\"\u003eThe Thomson SSEM40WW Super Smart Ball Bushing Linear Bearing is used in precision linear motion systems to provide smooth, self-aligning motion on 40 mm metric shafts. Commonly installed in CNC machines, industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, robotics, packaging machinery, semiconductor equipment, and material handling systems, this closed, adjustable linear bearing features dual integral wipers for superior contamination protection and extended operating 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 end-supported metric linear shaft systems. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"683\" data-start=\"666\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1286\" data-start=\"685\"\u003eThe Thomson SSEM40WW is designed for end-supported metric shaft applications requiring high load capacity, low-friction operation, and automatic compensation for shaft and housing misalignment. It is widely used in CNC machining centers, automated assembly equipment, robotics, packaging systems, medical devices, semiconductor manufacturing, inspection equipment, and custom OEM machinery utilizing 40 mm Thomson MM shafting. Dual integral wipers help retain lubrication while protecting the bearing from dust and debris, ensuring reliable long-term performance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1317\" data-start=\"1288\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2621\" data-start=\"1319\"\u003e• Manufacturer: Thomson Industries\u003cbr data-end=\"1356\" data-start=\"1353\"\u003e• Manufacturer Part Number (MPN): SSEM40WW\u003cbr data-end=\"1401\" data-start=\"1398\"\u003e• Alternate Reference: #289637\u003cbr data-end=\"1434\" data-start=\"1431\"\u003e• Product Type: Super Smart Ball Bushing Linear Bearing\u003cbr data-end=\"1492\" data-start=\"1489\"\u003e• Series: Super Smart Ball Bushing® Metric (SSE)\u003cbr data-end=\"1543\" data-start=\"1540\"\u003e• Bearing Style: Closed\u003cbr data-end=\"1569\" data-start=\"1566\"\u003e• Bearing Configuration: Single\u003cbr data-end=\"1603\" data-start=\"1600\"\u003e• Adjustable: Yes\u003cbr data-end=\"1623\" data-start=\"1620\"\u003e• Self-Aligning: Yes\u003cbr data-end=\"1646\" data-start=\"1643\"\u003e• Nominal Bore (ID): 40 mm (1.575 in)\u003cbr data-end=\"1686\" data-start=\"1683\"\u003e• Outside Diameter (OD): 62 mm (2.441 in)\u003cbr data-end=\"1730\" data-start=\"1727\"\u003e• Overall Length (C): 80 mm (3.150 in)\u003cbr data-end=\"1771\" data-start=\"1768\"\u003e• Inner Ring Width (C1): 60.76 mm (2.392 in)\u003cbr data-end=\"1818\" data-start=\"1815\"\u003e• Minimum End Clearance (C2): 2.15 mm (0.085 in)\u003cbr data-end=\"1869\" data-start=\"1866\"\u003e• Number of Ball Tracks: 10\u003cbr data-end=\"1899\" data-start=\"1896\"\u003e• Compatible Shaft Class: MM Metric Shafting\u003cbr data-end=\"1946\" data-start=\"1943\"\u003e• Wipers\/Seals: WW (Dual Integral Wipers)\u003cbr data-end=\"1990\" data-start=\"1987\"\u003e• Bearing Type: Closed for End-Supported Shaft Applications\u003cbr data-end=\"2052\" data-start=\"2049\"\u003e• Dynamic Load Capacity: 13,700 N (3,079.9 lbf)\u003cbr data-end=\"2102\" data-start=\"2099\"\u003e• Load Limit: 15,000 N (3,372 lbf)\u003cbr data-end=\"2139\" data-start=\"2136\"\u003e• Maximum Operating Temperature: 85°C (185°F)\u003cbr data-end=\"2187\" data-start=\"2184\"\u003e• Weight: 0.392 kg (0.864 lb)\u003cbr data-end=\"2219\" data-start=\"2216\"\u003e• Roll Pack: No\u003cbr data-end=\"2237\" data-start=\"2234\"\u003e• Food Grade Rated: No\u003cbr data-end=\"2262\" data-start=\"2259\"\u003e• Corrosion Resistance: Standard (Not Corrosion Resistant)\u003cbr data-end=\"2323\" data-start=\"2320\"\u003e• Features: Adjustable closed design, patented Super Smart Ball Bushing® technology, universal self-alignment, dual integral wipers, precision recirculating ball technology, high dynamic load capacity, low-friction operation, and extended bearing service life. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2647\" data-start=\"2623\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2747\" data-start=\"2649\"\u003e• Thomson SSEM40W\u003cbr data-end=\"2669\" data-start=\"2666\"\u003e• Thomson SSEM40\u003cbr data-end=\"2688\" data-start=\"2685\"\u003e• Thomson SSEM40WW-CR\u003c\/p\u003e","brand":"THOMSON","offers":[{"title":"New","offer_id":51714015494446,"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_29e80203-4f2e-496c-a34a-061444cd3599.jpg?v=1770413809","url":"https:\/\/plgautomation.com\/products\/thomson-ssem40ww-ball-bushing-bearing-289637","provider":"PLG Automation ","version":"1.0","type":"link"}