{"product_id":"thomson-sptwnm25-twin-pillow-block-linear-ball-bushing-bearing","title":"Thomson SPTWNM25 Twin Pillow Block Linear Ball Bushing Bearing","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=\"711\" data-start=\"18\"\u003eThe Thomson SPTWNM25 Twin Pillow Block Linear Ball Bushing Bearing is used in precision linear motion systems to provide smooth, self-aligning travel on 25 mm end-supported shafts. Commonly installed in CNC machines, factory \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, packaging machinery, robotics, semiconductor equipment, and material handling systems, this closed twin Super Ball Bushing® pillow block features two integrated recirculating ball bushings in a rigid aluminum housing for increased load capacity and stability. 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 metric end-supported linear guide systems. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"730\" data-start=\"713\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1179\" data-start=\"732\"\u003eThe Thomson SPTWNM25 is designed for heavy-duty linear motion applications requiring greater rigidity and higher load capacity than single-bearing pillow blocks. It is commonly used in CNC machining centers, automated assembly equipment, packaging systems, robotics, inspection equipment, semiconductor manufacturing, and custom OEM machinery where accurate positioning and smooth linear travel are essential. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1210\" data-start=\"1181\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2622\" data-start=\"1212\"\u003e• Manufacturer: Thomson Industries\u003cbr data-end=\"1249\" data-start=\"1246\"\u003e• Manufacturer Part Number (MPN): SPTWNM25\u003cbr data-end=\"1294\" data-start=\"1291\"\u003e• Product Type: Twin Pillow Block Linear Ball Bushing Bearing\u003cbr data-end=\"1358\" data-start=\"1355\"\u003e• Series: Super Ball Bushing® Metric\u003cbr data-end=\"1397\" data-start=\"1394\"\u003e• Pillow Block Type: Twin, Closed\u003cbr data-end=\"1433\" data-start=\"1430\"\u003e• Bearing Configuration: Twin Bearings\u003cbr data-end=\"1474\" data-start=\"1471\"\u003e• Bearing Style: Closed\u003cbr data-end=\"1500\" data-start=\"1497\"\u003e• Self-Aligning: Yes\u003cbr data-end=\"1523\" data-start=\"1520\"\u003e• Adjustable: No\u003cbr data-end=\"1542\" data-start=\"1539\"\u003e• Nominal Shaft Diameter: 25 mm (0.984 in)\u003cbr data-end=\"1587\" data-start=\"1584\"\u003e• Compatible Shafting: Thomson Metric (MM) End-Supported Shafting\u003cbr data-end=\"1655\" data-start=\"1652\"\u003e• Housing Material: Aluminum Alloy\u003cbr data-end=\"1692\" data-start=\"1689\"\u003e• Bearing Type: Recirculating Linear Ball Bushing\u003cbr data-end=\"1744\" data-start=\"1741\"\u003e• Overall Width (A): 78 mm (3.071 in)\u003cbr data-end=\"1784\" data-start=\"1781\"\u003e• Overall Length (B): 130 mm (5.118 in)\u003cbr data-end=\"1826\" data-start=\"1823\"\u003e• Body Width (A1): 39 mm (1.535 in)\u003cbr data-end=\"1864\" data-start=\"1861\"\u003e• Overall Height (H1): 60 mm (2.362 in)\u003cbr data-end=\"1906\" data-start=\"1903\"\u003e• Shaft Center Height (G1): 65 mm (2.559 in)\u003cbr data-end=\"1953\" data-start=\"1950\"\u003e• Mounting Hole Diameter (N): 8.4 mm (0.331 in)\u003cbr data-end=\"2003\" data-start=\"2000\"\u003e• Mounting Hole Center Distance (E2): 94 mm (3.701 in)\u003cbr data-end=\"2060\" data-start=\"2057\"\u003e• Secondary Mounting Distance (E1): 60 mm (2.362 in)\u003cbr data-end=\"2115\" data-start=\"2112\"\u003e• Dynamic Load Capacity: 6,410 N (1,441 lbf)\u003cbr data-end=\"2162\" data-start=\"2159\"\u003e• Maximum Operating Temperature: 85°C (185°F)\u003cbr data-end=\"2210\" data-start=\"2207\"\u003e• Weight: 1.22 kg (2.69 lb)\u003cbr data-end=\"2240\" data-start=\"2237\"\u003e• Corrosion Resistance: Standard (Non-Corrosion Resistant)\u003cbr data-end=\"2301\" data-start=\"2298\"\u003e• Wipers\/Seals: No Wipers\u003cbr data-end=\"2329\" data-start=\"2326\"\u003e• Roll Pack: No\u003cbr data-end=\"2347\" data-start=\"2344\"\u003e• Food Grade Rated: No\u003cbr data-end=\"2372\" data-start=\"2369\"\u003e• Features: Twin closed bearing design, self-aligning construction, lightweight aluminum housing, high rigidity, integral recirculating ball bushings, smooth low-friction operation, and precision linear guidance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2648\" data-start=\"2624\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2758\" data-start=\"2650\"\u003e• Thomson SPTWNM25-DP\u003cbr data-end=\"2674\" data-start=\"2671\"\u003e• Thomson SPTWNM25-CR\u003cbr data-end=\"2698\" data-start=\"2695\"\u003e• Thomson SPTWNM25-NBA\u003c\/p\u003e","brand":"Thomson","offers":[{"title":"New","offer_id":51714015920430,"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_666eb180-ed5f-4c97-a863-259e335a8af9.jpg?v=1770413827","url":"https:\/\/plgautomation.com\/products\/thomson-sptwnm25-twin-pillow-block-linear-ball-bushing-bearing","provider":"PLG Automation ","version":"1.0","type":"link"}