{"product_id":"pgn-ucp211-32-pillow-block-bearing-pack-of-4-2in-bore-self-alignment","title":"PGN UCP211-32 Pillow Block Bearing Pack of 4 - 2in Bore Self Alignment","description":"\u003cp\u003eIn this review the PGN UCP211-32 pillow block bearing pack is evaluated for workshop and light industrial use; it is best for users who need a durable, low-maintenance mounted bearing with a straightforward installation. The biggest reason to consider these bearings is the combination of a chrome steel (AISI 52100) bearing insert and a solid cast iron housing that together prioritize longevity and load resistance, making them suitable for repetitive duty where wear resistance matters.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-durable construction:\u003c\/strong\u003e The chrome steel alloy AISI 52100 bearing insert resists wear under pressure, extending service life in frequent-use applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid housing:\u003c\/strong\u003e Each unit uses a solid iron cast housing to keep the bearing securely positioned and reduce housing deformation under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower maintenance costs:\u003c\/strong\u003e Built to last, these mounted bearings reduce replacement frequency and ongoing maintenance expense.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO certified quality:\u003c\/strong\u003e Meeting ISO 9001:2008 standards gives confidence that the bearings adhere to recognized manufacturing controls and consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf alignment:\u003c\/strong\u003e The design accommodates some misalignment, simplifying installation where perfect shaft alignment is difficult.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe PGN UCP211-32 is aimed at fabricators, maintenance technicians, and small-scale manufacturers who need dependable mounted bearings for conveyors, shafts, or machinery with a 2in bore. It is equally useful for hobbyists upgrading equipment where a robust bearing and housing are required.\u003c\/p\u003e\u003cp\u003eThose who need precision bearings for high-speed, tolerance-critical applications or who require stainless steel corrosion resistance should look elsewhere; this product emphasizes durability and cost-effectiveness rather than specialized corrosion protection or ultra-precision fits.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh wear resistance from the AISI 52100 chrome steel bearing insert for extended life.\u003c\/li\u003e\n\u003cli\u003eSturdy cast iron housings that stabilize the bearing under load and simplify mounting.\u003c\/li\u003e\n\u003cli\u003eISO 9001:2008 certification indicates consistent manufacturing quality and reliability.\u003c\/li\u003e\n\u003cli\u003eGood value in a pack of four for replacing multiple mounting points at once.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users have reported inconsistent casting quality on housings, so visual inspection before installation is advisable.\u003c\/li\u003e\n\u003cli\u003eNot designed as a stainless option for highly corrosive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eUCP211-32 pillow block bearing pack of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore size\u003c\/td\u003e\n\u003ctd\u003e2 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\u003ePack of 4 mounted bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe PGN UCP211-32 pack is a practical choice for users who need rugged, low-maintenance mounted bearings with a 2in bore; its AISI 52100 inserts and cast iron housings deliver durability and consistent performance at a reasonable cost. It represents good value for routine industrial and workshop applications, though those needing corrosion resistance or ultra-precise fits should consider alternative specialty bearings.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these bearings self-aligning?\u003c\/strong\u003e\u003cbr\u003eYes, the design accommodates some misalignment to simplify installation when perfect shaft alignment is not possible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the bearing material?\u003c\/strong\u003e\u003cbr\u003eThe bearing inserts are chrome steel alloy AISI 52100, chosen for wear resistance under load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bearings are included?\u003c\/strong\u003e\u003cbr\u003eThis listing is a pack of four mounted pillow block bearings with 2 in bores.\u003c\/p\u003e","brand":"PGN Bearings","offers":[{"title":"Default Title","offer_id":48260140728539,"sku":"B07PRL8CRQ","price":98.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61PQQXZKW7L._SL1000.jpg?v=1776365554","url":"https:\/\/gearmusthave.com\/products\/pgn-ucp211-32-pillow-block-bearing-pack-of-4-2in-bore-self-alignment","provider":"GearMustHave","version":"1.0","type":"link"}