{"product_id":"3-316-in-4-bolt-piloted-pillow-block-bearing-heavy","title":"3-3\/16 in 4-bolt piloted pillow block bearing, heavy set-screw single unit, UCFS-style mounted sealed ball bearing insert for shaft support, linear slide unit and industrial machinery","description":"Single 3-3\/16 in piloted pillow block bearing\u003cbr\u003e\n✔️ 3-3\/16 in bore, 4-bolt piloted, heavy set-screw, sealed ball insert\n\n\u003cp\u003eThis single piloted pillow block bearing holds a sealed ball bearing insert for reliable shaft support in conveyors, drive systems, and linear slide unit applications.\u003c\/p\u003e\n\n✅ Bore: 3-3\/16 in, fits standard shafts, single unit pack\u003cbr\u003e\n✅ Mounting: 4-bolt piloted flange for precise alignment\u003cbr\u003e\n✅ Locking: heavy-duty set-screw insert for secure shaft hold\u003cbr\u003e\n✅ Bearing: sealed ball bearing insert, ready for low-maintenance use\u003cbr\u003e\n✅ Use: ideal for shaft support, conveyors, drive trains, and linear slide unit installs\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in industrial shaft support applications?\nPillow block bearings provide mounted support to rotating shafts, improving alignment and reducing friction.\nThey are handy when you need a ready-to-install sealed ball bearing insert for drives or slides.\n- Supports radial loads and maintains shaft alignment for conveyors, gearboxes, and machinery\n- Works with sealed ball bearing inserts for low maintenance and dust protection\n- Fits piloted 4-bolt flanges and pairs well with linear slide unit setups and shaft support systems\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510919852351,"sku":"MRO1781","price":1457.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/pillow-block-bearing-4-bolt-3-316.jpg?v=1776666959","url":"https:\/\/bearingscanada.com\/products\/3-316-in-4-bolt-piloted-pillow-block-bearing-heavy","provider":"Bearings Canada","version":"1.0","type":"link"}