{"product_id":"3-12-in-heavy-duty-set-screw-pillow-block-4-bolt-p","title":"3-1\/2 in Heavy-Duty Set Screw Pillow Block 4-Bolt Piloted Flange Single Unit Insert UCFS318-56 Style Sealed Ball Bearing for Linear Slide Units and Shaft Support Applications","description":"Single 3-1\/2 in heavy set screw 4-bolt piloted pillow block\u003cbr\u003e✔️ Sealed ball bearing insert, UCFS318-56, bore 3-1\/2 in\n\n\u003cp\u003eThis single pillow block unit holds a sealed ball bearing insert to support a 3-1\/2 in shaft. Ideal for linear slide units, conveyors, and light to medium machinery where dependable shaft support and easy mounting are needed.\u003c\/p\u003e\n\n✅ Bore: 3-1\/2 in insert (UCFS318-56)\u003cbr\u003e\n✅ Housing: 4-bolt piloted flange for positive alignment\u003cbr\u003e\n✅ Locking: heavy set screw style for secure shaft hold\u003cbr\u003e\n✅ Bearing: sealed ball bearing insert keeps grease in and dust out\u003cbr\u003e\n✅ Use case: built for linear slide units, conveyor shafts, and general machinery\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in linear slide and shaft support applications?\nA pillow block bearing supports rotating shafts and makes installation and service quick and simple.\n- Provides stable shaft support and alignment for conveyors, linear slide units, and other machinery.\n- Sealed ball bearing inserts reduce maintenance by keeping lubrication in and contaminants out.\n- Consider ceramic or low-friction balls for high-speed, high-temp, or corrosion-prone environments to improve life and performance.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510919754047,"sku":"MRO1544","price":2010.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/4-bolt-pillow-block-3-5-in-bearing.jpg?v=1776657345","url":"https:\/\/bearingscanada.com\/products\/3-12-in-heavy-duty-set-screw-pillow-block-4-bolt-p","provider":"Bearings Canada","version":"1.0","type":"link"}