{"product_id":"pillow-block-ball-bearing-ucpeu316-51-single-unit","title":"Pillow Block Ball Bearing UCPEU316-51 Single Unit 3 3\/16 in (80.96 mm) ID Cast Iron PE-U316 Housing Wide Inner Ring Set Screw Locking Contact Seal Relubricatable 1 in Bolt 43 lb Weight","description":"Heavy duty pillow block ball bearing, single unit\u003cbr\u003e\n✔️ UCPEU316-51, 3 3\/16 in (80.96 mm) ID, cast iron housing, set screw\n\n\u003cp\u003eThis single heavy-duty pillow block sealed ball bearing is a mounted shaft support for conveyors, fans, and industrial equipment. It features a cast iron PE-U316 housing with set-screw locking and relubrication capability for long service life.\u003c\/p\u003e\n\n✅ Model: UCPEU316-51 single pillow unit\u003cbr\u003e\n✅ Inner diameter: 3 3\/16 in (80.96 mm) ID, wide inner ring\u003cbr\u003e\n✅ Housing: cast iron, PE-U316 style, heavy duty expansion application\u003cbr\u003e\n✅ Insert: bearing steel ball bearing with contact seal and slinger\u003cbr\u003e\n✅ Locking: set screw type; bolt size 1 in (25.40 mm)\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT grease fitting tap, relubricatable\u003cbr\u003e\n✅ Temperature: up to 212°F (100°C)\u003cbr\u003e\n✅ Weight: 43.00 lb (19.50 kg); HTS code 8483.20.40.40\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for?\u003c\/p\u003e\n\u003cp\u003eA pillow block bearing supports a rotating shaft in mounted equipment and makes maintenance easier. Brief intro: these mounted units keep shafts aligned and accept radial loads while allowing greasing and replacement without disturbing the shaft setup.\n- Supports rotating shafts in conveyors, fans, pumps and other industrial drives for reliable shaft support and sealed ball bearing protection\n- Enables easy relubrication and maintenance via 1\/8-27 NPT fitting while offering contact seals to keep contaminants out\n- Works well where a mounted, relubricatable pillow block is needed instead of a linear slide unit or flange mount, and fits common shaft sizes and bolt patterns\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971496100075,"sku":"MRO810842","price":1653.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/vxb-bearings-collection_eac452af-a405-474d-a881-9bf9e4d7f063.png?v=1775240780","url":"https:\/\/vxb.com\/products\/pillow-block-ball-bearing-ucpeu316-51-single-unit","provider":"VXB Bearings","version":"1.0","type":"link"}