{"product_id":"78-in-sealed-ball-bearing-with-wide-inner-ring-zin","title":"7\/8 in sealed ball bearing with wide inner ring, zinc-plated insert, set-screw locking, 3-bolt polymer flange housing in black, 3\/8 in bolt size, 1\/4-28 UNF grease port, single unit","description":"Single 7\/8 in sealed ball bearing, wide inner-ring\u003cbr\u003e\n✔️ 3-bolt polymer flange housing, zinc-plated insert, set-screw locking\n\n\u003cp\u003eThis single sealed ball bearing in a black polymer 3-bolt flange housing is built for general-purpose shaft support and commonly used in conveyors, agricultural gear, motors, and linear slide units.\u003c\/p\u003e\n\n✅ Inner diameter: 7\/8 in, wide inner ring\u003cbr\u003e\n✅ Insert material: zinc-plated ball bearing insert\u003cbr\u003e\n✅ Housing: FBL205 polymer, black, 3-bolt flange bracket\u003cbr\u003e\n✅ Bolt size: 3\/8 in mounting bolts (3-bolt pattern)\u003cbr\u003e\n✅ Locking: set-screw type insert for secure shaft hold\u003cbr\u003e\n✅ Seals: contact seal with slinger for dust protection\u003cbr\u003e\n✅ Lubrication: 1\/4-28 UNF grease fitting; relubrication OK\u003cbr\u003e\n✅ Temperature: standard duty up to 212 F (high-temp rating)\u003cbr\u003e\n✅ Pack: single bearing, SKU 12794, weight 0.760 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 3-bolt flange bearing used for in industrial machinery?\nA handy support unit that keeps rotating shafts aligned and running smoothly.\n- Ideal for mounting motors, gearboxes, conveyors, and linear slide units.\n- Uses sealed ball bearing inserts to block contaminants and allow relubrication.\n- Simple service: replace the zinc-plated insert or tighten the set-screw as needed.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971502162155,"sku":"MRO12794","price":130.99,"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\/78-in-sealed-ball-bearing-with-wide-inner-ring-zin","provider":"VXB Bearings","version":"1.0","type":"link"}