{"product_id":"single-2-34-in-4-bolt-flange-pillow-block-with-hea","title":"Single 2-3\/4 in 4-Bolt Flange Pillow Block with Heavy Iron Housing and Set-Screw Locking Insert UCCJO314-44 Compatible, Sealed Ball Unit for Shaft Mounting, Industrial Corrosion-Resistant","description":"Single 2-3\/4 in 4-bolt flange pillow block with set-screw\u003cbr\u003e\n✔️ Heavy iron housing, sealed ball insert, fits 2-3\/4 in shafts\n\n\u003cp\u003eThis single 4-bolt flange pillow block houses a sealed ball bearing insert with a set-screw locking feature, ideal for supporting rotating shafts in production equipment, conveyors, and motor mounts.\u003c\/p\u003e\n\n✅ Heavy cast iron housing for rugged industrial use\u003cbr\u003e\n✅ Sealed ball bearing insert for contamination protection\u003cbr\u003e\n✅ Set-screw locking for secure shaft mounting, fits 2-3\/4 in shafts\u003cbr\u003e\n✅ 4-bolt flange pattern for fast panel or frame installation\u003cbr\u003e\n✅ Works well with linear slide unit tie-ins and conveyor drives\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange pillow block bearing used for in industrial shaft support?\nA 4-bolt flange pillow block provides stable shaft support and easy mounting for rotating components.\n- Offers rigid shaft support and alignment using a sealed ball bearing insert, improving runout and service life\n- Common in conveyor systems, motor mounts, and linear slide unit setups where compact panel mounting is needed\n- Set-screw locking helps prevent shaft slippage in light to medium duty applications, boosting reliability\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971444949227,"sku":"MRO2087","price":561.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/d4f18a6e6e5c82ef3bc8eafd33decb03.jpg?v=1775242021","url":"https:\/\/vxb.com\/products\/single-2-34-in-4-bolt-flange-pillow-block-with-hea","provider":"VXB Bearings","version":"1.0","type":"link"}