{"product_id":"single-heavy-duty-set-screw-pillow-block-insert-uc","title":"Single Heavy Duty Set-Screw Pillow Block Insert UC306-19 1-3\/16 in (30.16 mm) Wide Inner Ring Sealed Ball Bearing with Contact Seal \u0026 Slinger, 1\/2 in Bolt, Lube Tap","description":"Single heavy set-screw pillow block ring, 1-3\/16 in\u003cbr\u003e\n✔️ Wide inner ring, sealed ball bearing, 1\/2 in bolt, lube tap\n\n\u003cp\u003eThis is a single heavy pillow block ring insert (model UC306-19) for general purpose mounted bearing use, designed to fit SAO306 cast iron housings. Commonly used in conveyors, fans, pumps, and agricultural gearboxes where a sealed ball bearing insert and set-screw locking are needed.\u003c\/p\u003e\n\n✅ Model: UC306-19, fits SAO306 housing\u003cbr\u003e\n✅ Inner diameter: 1-3\/16 in (30.16 mm)\u003cbr\u003e\n✅ Inner ring: Wide type, ball bearing insert\u003cbr\u003e\n✅ Locking: Set-screw style for shaft retention\u003cbr\u003e\n✅ Bolt size: 1\/2 in (12.7 mm)\u003cbr\u003e\n✅ Housing: Cast iron pillow block application\u003cbr\u003e\n✅ Seal: Contact seal with slinger, sealed ball bearing\u003cbr\u003e\n✅ Lubrication: Grease fitting tap 1\/8-27 NPT, relubrication allowed\u003cbr\u003e\n✅ Duty \u0026amp; temp: Heavy duty, up to 212 F (100 C)\u003cbr\u003e\n✅ Insert material: Bearing steel; HTS 8483.20.40.40; weight ~5.88 lb (2.67 kg)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for?\nPillow block bearings support rotating shafts and provide a handy mounted bearing solution that simplifies shaft alignment and maintenance.\n- Supports radial loads and secures shafts using set-screw locking and wide inner rings\n- Common in conveyors, fans, pumps, agricultural machinery, and linear slide unit mounts\n- Opt for sealed ball bearing inserts with contact seals for dust resistance and relubrication via 1\/8-27 NPT fittings\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511465767231,"sku":"MRO10370","price":317.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_04b58742-a12a-4186-aa8c-01626fe55a6c.png?v=1776598161","url":"https:\/\/bearingscanada.com\/products\/single-heavy-duty-set-screw-pillow-block-insert-uc","provider":"Bearings Canada","version":"1.0","type":"link"}