{"product_id":"pgn-ucp213-40-pillow-block-bearing-2-pack-self-aligning-2-1-2-in","title":"PGN UCP213-40 Pillow Block Bearing - 2 Pack Self Aligning 2 1\/2 in","description":"\u003cp\u003eOur review of the PGN UCP213-40 Pillow Block Bearing concludes it is a practical choice for workshops and light industrial applications that need a reliable mounted bearing without frequent replacement. The pack of two arrives with solid cast iron housings and chrome steel (AISI 52100) rollers that are built for wear resistance, so the single biggest reason to buy is long service life that lowers maintenance and replacement costs. It is presented as a no-frills, heavy-duty component for machines that run for long periods and need dependable support.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-durable chrome steel:\u003c\/strong\u003e The AISI 52100 bearing material resists wear and tear under load, helping the bearing maintain smooth operation over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid iron cast housing:\u003c\/strong\u003e The sturdy cast iron base provides a firm mounting surface so the bearing stays in place during continuous use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 9001:2008 certified quality:\u003c\/strong\u003e Certification indicates manufacturing and quality control standards intended to reduce early failures in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower maintenance costs:\u003c\/strong\u003e Built for longevity, these bearings reduce replacement frequency and related downtime for routine operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-alignment:\u003c\/strong\u003e The design allows some misalignment during installation or operation which helps avoid stress on shafts and connected components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of two:\u003c\/strong\u003e Supplied as a pair so users can replace bearings in matched positions or keep a spare on hand for quick swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product suits fabricators, hobbyists, and small shops that run rotary equipment such as conveyors, water wheels, small mills, or other power transmission assemblies and want a durable mounted bearing that reduces downtime. The chrome steel rolling element and cast iron housing make it a good match where moderate to heavy loads and continuous use are expected.\u003c\/p\u003e\n\n\u003cp\u003eThose who should look elsewhere include users needing stainless steel components for corrosive or marine environments and applications requiring a very tight precision tolerance beyond what a general-purpose pillow block provides. For high-precision or specialized bearing needs, a dedicated precision bearing or sealed stainless option would be preferable.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh durability from AISI 52100 chrome steel that holds up under pressure.\u003c\/li\u003e\n\u003cli\u003eSolid cast iron housing gives a stable, long-lasting mount for shafts and assemblies.\u003c\/li\u003e\n\u003cli\u003eISO 9001:2008 certification provides confidence in manufacturing consistency.\u003c\/li\u003e\n\u003cli\u003eSupplied as a pack of two for matched replacements or spares.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot specified as stainless or specially coated, so it may not be ideal for corrosive or saltwater exposure.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed fit and alignment experiences, so careful installation may be required to achieve optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eUCP213-40 Pillow Block Bearing pack of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e2 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing material\u003c\/td\u003e\n\u003ctd\u003eChrome steel alloy (AISI 52100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003eSolid cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 9001:2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 mounted pillow block bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe PGN UCP213-40 is a solid value for customers who need dependable mounted bearings that endure regular use and lower maintenance cycles. With chrome steel rollers and cast iron housings plus ISO certification, it is a practical choice for general industrial and hobbyist power transmission where corrosion resistance is not the primary concern.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings self-aligning?\u003c\/strong\u003e\u003cbr\u003eYes, the pillow block design allows some self-alignment to accommodate slight shaft misalignment during installation or operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material are the rollers and housings?\u003c\/strong\u003e\u003cbr\u003eThe rollers are chrome steel (AISI 52100) and the housings are solid cast iron for sturdy support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pack suitable for outdoor or marine use?\u003c\/strong\u003e\u003cbr\u003eThese bearings are not specified as stainless or specially coated, so they are not recommended for prolonged exposure to corrosive or saltwater environments without additional protection.\u003c\/p\u003e","brand":"PGN Bearings","offers":[{"title":"Default Title","offer_id":48196584145115,"sku":"B08DL7N252","price":85.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61MhNI5nK-L._SL1000.jpg?v=1770261240","url":"https:\/\/gearmusthave.com\/products\/pgn-ucp213-40-pillow-block-bearing-2-pack-self-aligning-2-1-2-in","provider":"GearMustHave","version":"1.0","type":"link"}