{"product_id":"55mm-set-screw-lock-pillow-block-insert-single-nor","title":"55mm Set-Screw Lock Pillow Block Insert Single Normal Duty Wide UC211 Style Thread-Secured Sealed Ball Bearing for Linear Slide Assembly Conveyor Machinery Applications","description":"Single 55mm set-screw pillow block insert, UC211 style\u003cbr\u003e\n✔️ Normal duty wide inner ring, set-screw locking, sealed insert\n\n\u003cp\u003eThis single UC211 insert is a normal-duty wide pillow block that houses a sealed ball bearing with a set-screw lock. It’s typically used to support shafts in conveyors, linear slide units, and light machinery for reliable shaft alignment and rotation.\u003c\/p\u003e\n\n✅ 55 mm bore, wide inner ring for robust shaft support\u003cbr\u003e\n✅ Set-screw locking collar secures shaft; rated for normal duty use\u003cbr\u003e\n✅ Sealed ball bearing insert, grease-lubricated; option to upgrade to ceramic balls\u003cbr\u003e\n✅ Designed for linear slide unit and conveyor shaft applications; fits UC211 housings\u003cbr\u003e\n\n\u003cp\u003e💡 What is a UC211 pillow block insert used for in conveyor and linear slide systems?\nIt supports and locates rotating shafts by housing a sealed ball bearing with a set-screw lock, giving dependable alignment and shaft retention in common material handling and guide systems.\nHere’s a quick breakdown of its benefits:\n- Provides shaft support and alignment for conveyor drives and linear slide assemblies\n- Uses a sealed ball bearing to resist contamination and extend service life\n- Set-screw locking keeps shafts secure under normal duty loads; ceramic ball upgrades boost wear resistance\n- Simple drop-in replacement that fits standard UC211 style housings for easy maintenance\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971427221739,"sku":"MRO12828","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/4a47f865b9329fade2863dc22e929360.jpg?v=1775241605","url":"https:\/\/vxb.com\/products\/55mm-set-screw-lock-pillow-block-insert-single-nor","provider":"VXB Bearings","version":"1.0","type":"link"}