{"product_id":"bottom-track-roller-6y-1057-6y1057-for-caterpillar-325-320-322-excavator","title":"Bottom Track Roller 6Y-1057 6Y1057 for Caterpillar 325 320 322 Excavator","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"100\" data-end=\"122\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"124\" data-end=\"159\"\u003e\u003cstrong data-start=\"124\" data-end=\"138\"\u003ePart Name:\u003c\/strong\u003e Bottom Track Roller.\u003c\/p\u003e\n\u003cp data-start=\"161\" data-end=\"193\"\u003e\u003cstrong data-start=\"161\" data-end=\"177\"\u003ePart Number:\u003c\/strong\u003e 6Y-1057 6Y1057.\u003c\/p\u003e\n\u003cp data-start=\"195\" data-end=\"232\"\u003e\u003cstrong data-start=\"195\" data-end=\"219\"\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar.\u003c\/p\u003e\n\u003cp data-start=\"234\" data-end=\"283\"\u003e\u003cstrong data-start=\"234\" data-end=\"251\"\u003eMachine Type:\u003c\/strong\u003e Excavator Undercarriage System.\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"520\"\u003e\u003cstrong data-start=\"285\" data-end=\"298\"\u003eFunction:\u003c\/strong\u003e This aftermarket bottom track roller supports the machine’s weight and guides the track chain along the undercarriage, ensuring smooth movement, reduced friction, and stable operation in demanding excavation environments.\u003c\/p\u003e\n\u003cp data-start=\"522\" data-end=\"568\"\u003e\u003cstrong data-start=\"522\" data-end=\"538\"\u003eSystem Type:\u003c\/strong\u003e Undercarriage Support System.\u003c\/p\u003e\n\u003cp data-start=\"570\" data-end=\"730\"\u003e\u003cstrong data-start=\"570\" data-end=\"586\"\u003eApplication:\u003c\/strong\u003e Designed for Caterpillar excavators operating in construction, mining, and earthmoving applications requiring durable undercarriage components.\u003c\/p\u003e\n\u003cp data-start=\"732\" data-end=\"796\"\u003e\u003cstrong data-start=\"732\" data-end=\"753\"\u003eReplacement Type:\u003c\/strong\u003e New aftermarket replacement part, non-OEM.\u003c\/p\u003e\n\u003cp data-start=\"798\" data-end=\"939\"\u003e\u003cstrong data-start=\"798\" data-end=\"811\"\u003eUse Case:\u003c\/strong\u003e Ideal for undercarriage maintenance, roller replacement, and ensuring reliable performance under heavy-duty working conditions.\u003c\/p\u003e\n\u003chr data-start=\"941\" data-end=\"944\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"946\" data-end=\"973\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"975\" data-end=\"1014\"\u003e\u003cstrong data-start=\"975\" data-end=\"984\"\u003eType:\u003c\/strong\u003e Bottom roller \/ Track roller.\u003c\/p\u003e\n\u003cp data-start=\"1016\" data-end=\"1086\"\u003e\u003cstrong data-start=\"1016\" data-end=\"1029\"\u003eMaterial:\u003c\/strong\u003e High-strength alloy steel (commonly 50Mn or equivalent).\u003c\/p\u003e\n\u003cp data-start=\"1088\" data-end=\"1133\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1100\"\u003eProcess:\u003c\/strong\u003e Forging and precision machining.\u003c\/p\u003e\n\u003cp data-start=\"1135\" data-end=\"1202\"\u003e\u003cstrong data-start=\"1135\" data-end=\"1156\"\u003eSurface Hardness:\u003c\/strong\u003e Typically HRC52–58 (varies by specification).\u003c\/p\u003e\n\u003cp data-start=\"1204\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1204\" data-end=\"1219\"\u003eDurability:\u003c\/strong\u003e Engineered for high wear resistance, load-bearing capacity, and extended service life in abrasive environments.\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1390\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1347\"\u003eCondition:\u003c\/strong\u003e New aftermarket replacement part, non-OEM.\u003c\/p\u003e\n\u003cp data-start=\"1392\" data-end=\"1436\"\u003e\u003cstrong data-start=\"1392\" data-end=\"1405\"\u003eCategory:\u003c\/strong\u003e Excavator Undercarriage Parts.\u003c\/p\u003e\n\u003cp data-start=\"1438\" data-end=\"1495\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1461\"\u003eCompatibility Type:\u003c\/strong\u003e Suitable for steel track systems.\u003c\/p\u003e\n\u003cp data-start=\"1497\" data-end=\"1563\"\u003e\u003cstrong data-start=\"1497\" data-end=\"1510\"\u003eWarranty:\u003c\/strong\u003e Standard manufacturer warranty (varies by supplier).\u003c\/p\u003e\n\u003cp data-start=\"1565\" data-end=\"1687\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1578\"\u003eShipping:\u003c\/strong\u003e Fast world-wide shipping available with secure packaging, 2–7 days delivery, and reliable logistics service.\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":45070285013192,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/files\/Hc529d9aa479d44afb45d5f70f305e474l.webp?v=1777615042","url":"https:\/\/imaraengineeringsupplies.com\/products\/bottom-track-roller-6y-1057-6y1057-for-caterpillar-325-320-322-excavator","provider":"Imara Engineering Supplies","version":"1.0","type":"link"}