{"product_id":"1772500-bearing-fits-caterpillar-models","title":"1772500 Bearing Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Roller Bearing Assembly for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement tapered roller bearing assembly (single row) fits Caterpillar 330-series and 345-series excavators, including wheeled excavator configurations. The bearing supports rotating components under combined radial and thrust loads in demanding heavy construction equipment applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Tapered Roller Bearing Assembly - Single Row\u003c\/li\u003e\n\u003cli\u003eWeight: 2.1 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 11.3 cm x 4.2 cm x 11.3 cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheeled Excavator:\u003c\/strong\u003e W330B\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1772500, 177-2500, 5I4478, 5I-4478\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc®","offers":[{"title":"Default Title","offer_id":42132453589075,"sku":"1772500-RAP","price":29.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1772500_01.jpg?v=1724722895","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1772500-bearing-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}