{"product_id":"single-medium-duty-sealed-spherical-adapter-sleeve","title":"Single medium-duty sealed spherical adapter sleeve insert 2-1\/4 in (57.15 mm) ID, wide inner ring, concentric locking adapter sleeve, ball bearing insert UKX13+HE2313, cast iron housing, relubricatable, contact seal","description":"\u003cp\u003eSingle sealed spherical adapter sleeve insert\u003cbr\u003e\n✔️ 2-1\/4 in (57.15 mm) ID, wide inner ring, concentric locking\u003c\/p\u003e\n\n\u003cp\u003eThis single medium-duty sealed ball bearing insert is designed for mounted bearing and pillow block housings used in conveyors, drives, and general industrial shafting where a concentric adapter sleeve is required.\u003c\/p\u003e\n\n\u003cp\u003e✅ Model: UKX13+HE2313\u003cbr\u003e\n✅ Inner diameter: 2-1\/4 in (57.15 mm) ID\u003cbr\u003e\n✅ Inner ring width: Wide design for extra contact\u003cbr\u003e\n✅ Insert type: Ball bearing, bearing steel material\u003cbr\u003e\n✅ Locking method: Concentric adapter sleeve for easy mounting\u003cbr\u003e\n✅ O.D. style: Spherical OD for housing misalignment\u003cbr\u003e\n✅ Sealing: Contact seal with slinger, relubricatable\u003cbr\u003e\n✅ Dynamic load rating: 14,000 lbf, Static load rating: 9,900 lbf\u003cbr\u003e\n✅ Housing: Cast iron compatible with pillow block units\u003cbr\u003e\n✅ Temperature: Rated to 212°F (100°C), HTS code 8483.20.40.40\u003cbr\u003e\n✅ Pack: Single bearing insert, weight approx. 5.420 lb\u003c\/p\u003e\n\n\u003cp\u003e💡 What is an adapter sleeve insert used for in mounted bearing and pillow block applications?\nAn adapter sleeve insert is a handy way to mount a sealed ball bearing to a straight shaft, giving secure concentric locking and easy removal while keeping seals and relubrication access intact.\n- Provides concentric adapter locking for shaft-mounted bearings and pillow blocks for secure, repeatable mounting\n- Preserves sealed ball bearing performance with contact seal and slinger protection while allowing relubrication\n- Fits spherical OD housings to accommodate shaft misalignment and pairs with cast iron pillow block units for common industrial uses\n\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971495313643,"sku":"MRO7542","price":234.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/f97a8ede36717a64e4ac94451cd40b13.jpg?v=1773806653","url":"https:\/\/vxb.com\/products\/single-medium-duty-sealed-spherical-adapter-sleeve","provider":"VXB Bearings","version":"1.0","type":"link"}