{"product_id":"ucst209-28np-set-screw-single-row-sealed-ball-bear","title":"UCST209-28NP Set Screw Single-Row Sealed Ball Bearing, Nickel-Plated Cast Iron Housing, Wide Slot Take-Up, Contact Seal with Slinger, 1.75 in (44.45 mm) ID, Relubricatable, Single Unit","description":"Single sealed set-screw ball bearing 1.75 in (44.45 mm)\u003cbr\u003e\n✔️ Nickel-plated cast iron housing; contact seal; relubricate OK\n\n\u003cp\u003eThis single sealed set-screw ball bearing (UCST209-28NP) is a standard-duty wide-slot take-up unit used to support shafts in conveyors, motors, gearboxes and linear slide units. ID: 1.75 in (44.45 mm); single bearing pack.\u003c\/p\u003e\n\n✅ Part number: UCST209-28NP; single bearing, pack of 1\u003cbr\u003e\n✅ I.D.: 1.75 in (44.45 mm); insert material: bearing steel; ball bearing insert\u003cbr\u003e\n✅ Housing: nickel-plated cast iron; wide slot take-up application; single-row design\u003cbr\u003e\n✅ Locking: set screw; Relubrication: yes; Weight: 5.120 lb (2.32 kg)\u003cbr\u003e\n✅ Seal: contact seal with slinger; seal type for moderate contamination protection\u003cbr\u003e\n✅ Temp rating: up to 212°F (100°C); HTS code: 8483.20.40.40\u003cbr\u003e\n\n\u003cp\u003e💡 What is a wide-slot set-screw sealed ball bearing used for in industrial shaft support and drive systems?\nThey keep shafts aligned and protected while allowing easy positional adjustment.\n- Commonly used to support rotating shafts in conveyors, gearboxes and linear slide units where a sealed ball bearing reduces maintenance.\n- Preferred when a set-screw lock and wide-slot take-up are needed for quick shaft positioning and alignment during installs.\n- Offers contamination resistance for dusty or damp environments; consider ceramic ball options for higher corrosion resistance.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971482960107,"sku":"MRO797577","price":150.99,"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\/ucst209-28np-set-screw-single-row-sealed-ball-bear","provider":"VXB Bearings","version":"1.0","type":"link"}