{"product_id":"1604-2rs-sealed-deep-groove-ball-bearing-chrome-steel","title":"PGN 1604-2RS Bearing - C0 Pre-Lubricated Chrome Steel Sealed Ball Bearing","description":"\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px dotted rgb(22, 51, 64); height: 166.719px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 30.0537%; background-color: rgb(240, 240, 240);\"\u003e \u003ccol style=\"width: 20.0358%;\"\u003e \u003ccol style=\"width: 30.0537%; background-color: rgb(240, 240, 240);\"\u003e \u003ccol style=\"width: 19.8569%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eMODEL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e1604-2RS\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eIN DIAMETER (BORE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e3\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eTYPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003eRubber Seal on both sides\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eOUT. DIAMETER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e7\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eMATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e100% Chrome Steel\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eRPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e31000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1797px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eCLEARANCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003eC0 (Pre-Lubricated)\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\u003cstrong\u003eDYNAMIC LOAD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 39.1797px;\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003e749 \u003c\/span\u003elbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 10px;\"\u003e\u003cstrong\u003eWIDTH (THICKNESS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 10px;\"\u003e9\/32 inch\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 10px;\"\u003e\u003cstrong\u003eSTATIC LOAD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px dotted rgb(22, 51, 64); text-align: center; vertical-align: middle; padding: 8px; height: 10px;\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003e317 \u003c\/span\u003elbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary class=\"pgn_readmore\"\u003eRead More\u003c\/summary\u003e\n\u003ch1 data-section-id=\"hshlzo\" data-start=\"4478\" data-end=\"4551\"\u003e1604-2RS Sealed Deep Groove Ball Bearing in Chrome Steel \u003c\/h1\u003e\n\u003ch2 data-section-id=\"8qobl4\" data-start=\"4553\" data-end=\"4613\"\u003eReliable sealing performance for compact rotating systems\u003c\/h2\u003e\n\u003cp data-start=\"4615\" data-end=\"4833\"\u003eThe 1604-2RS deep groove ball bearing from PGN Bearings is designed for applications that require cleaner operation, consistent rotational stability, and enhanced lubricant retention under light contamination exposure.\u003c\/p\u003e\n\u003cp data-start=\"4835\" data-end=\"5160\"\u003eEquipped with double rubber seals and manufactured from durable chrome steel, this bearing helps protect internal components from fine debris while maintaining smoother long-term operation. Its sealed construction makes it especially suitable for compact mechanical assemblies that benefit from reduced maintenance frequency.\u003c\/p\u003e\n\u003cp data-start=\"5162\" data-end=\"5377\"\u003eThe 1604-2RS is commonly used in small machinery, power tools, auxiliary drive systems, and continuous-duty rotating equipment where dependable sealing performance is essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"132gmcb\" data-start=\"5384\" data-end=\"5407\"\u003eHero Product Snippet\u003c\/h2\u003e\n\u003cp data-start=\"5409\" data-end=\"5638\"\u003eThe PGN Bearings 1604-2RS deep groove ball bearing features dual rubber seals and chrome steel construction for improved grease retention, contamination resistance, and stable rotational performance in compact mechanical systems.\u003c\/p\u003e\n\u003ch2 data-section-id=\"14h9vl\" data-start=\"5645\" data-end=\"5667\"\u003eCommon applications\u003c\/h2\u003e\n\u003cp data-start=\"5669\" data-end=\"5813\"\u003eThis bearing is widely selected for equipment operating in environments where lubricant protection and reduced exposure to debris are important.\u003c\/p\u003e\n\u003cp data-start=\"5815\" data-end=\"5844\"\u003eTypical applications include:\u003c\/p\u003e\n\u003cul data-start=\"5846\" data-end=\"6060\"\u003e\n\u003cli data-section-id=\"7o5p90\" data-start=\"5846\" data-end=\"5871\"\u003eCompact electric motors\u003c\/li\u003e\n\u003cli data-section-id=\"e98ty1\" data-start=\"5872\" data-end=\"5903\"\u003ePower transmission assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"qx0msk\" data-start=\"5904\" data-end=\"5934\"\u003eSmall agricultural equipment\u003c\/li\u003e\n\u003cli data-section-id=\"12ip9cr\" data-start=\"5935\" data-end=\"5962\"\u003eMechanical hobby projects\u003c\/li\u003e\n\u003cli data-section-id=\"12stftz\" data-start=\"5963\" data-end=\"5979\"\u003ePulley systems\u003c\/li\u003e\n\u003cli data-section-id=\"1vwflat\" data-start=\"5980\" data-end=\"6000\"\u003ePortable machinery\u003c\/li\u003e\n\u003cli data-section-id=\"ehvjt3\" data-start=\"6001\" data-end=\"6029\"\u003eIndustrial bench equipment\u003c\/li\u003e\n\u003cli data-section-id=\"bp5d87\" data-start=\"6030\" data-end=\"6060\"\u003eAuxiliary automotive systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1gojgjz\" data-start=\"6067\" data-end=\"6114\"\u003eKey characteristics of the 2RS configuration\u003c\/h2\u003e\n\u003ch3 data-section-id=\"z7zxwv\" data-start=\"6116\" data-end=\"6145\"\u003eDual-contact rubber seals\u003c\/h3\u003e\n\u003cp data-start=\"6147\" data-end=\"6267\"\u003eThe 2RS sealing system protects the bearing interior by helping keep grease inside while limiting contaminant intrusion.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1plhkia\" data-start=\"6269\" data-end=\"6303\"\u003eImproved lubrication retention\u003c\/h3\u003e\n\u003cp data-start=\"6305\" data-end=\"6393\"\u003eSealed construction supports longer lubricant life and more stable operating conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"o6dep7\" data-start=\"6395\" data-end=\"6425\"\u003eLower maintenance exposure\u003c\/h3\u003e\n\u003cp data-start=\"6427\" data-end=\"6532\"\u003eBecause the internal grease remains protected, maintenance intervals may be reduced in many applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vpvblf\" data-start=\"6534\" data-end=\"6569\"\u003eHardened chrome steel structure\u003c\/h3\u003e\n\u003cp data-start=\"6571\" data-end=\"6715\"\u003eChrome steel provides durability, wear resistance, and dependable operation for continuous rotational use.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ui0d3i\" data-start=\"6722\" data-end=\"6751\"\u003e2RS vs ZZ bearing versions\u003c\/h2\u003e\n\u003ch3 data-section-id=\"e5q04b\" data-start=\"6753\" data-end=\"6765\"\u003e1604-2RS\u003c\/h3\u003e\n\u003cp data-start=\"6766\" data-end=\"6782\"\u003eBest suited for:\u003c\/p\u003e\n\u003cul data-start=\"6783\" data-end=\"6912\"\u003e\n\u003cli data-section-id=\"11b4dqr\" data-start=\"6783\" data-end=\"6808\"\u003eDust-prone environments\u003c\/li\u003e\n\u003cli data-section-id=\"1hgni8z\" data-start=\"6809\" data-end=\"6837\"\u003eModerate humidity exposure\u003c\/li\u003e\n\u003cli data-section-id=\"15s4t36\" data-start=\"6838\" data-end=\"6869\"\u003eMaintenance-sensitive systems\u003c\/li\u003e\n\u003cli data-section-id=\"3m7f71\" data-start=\"6870\" data-end=\"6912\"\u003eApplications requiring grease protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"15bq014\" data-start=\"6914\" data-end=\"6925\"\u003e1604-ZZ\u003c\/h3\u003e\n\u003cp data-start=\"6926\" data-end=\"6944\"\u003eBetter suited for:\u003c\/p\u003e\n\u003cul data-start=\"6945\" data-end=\"7057\"\u003e\n\u003cli data-section-id=\"1qyupx4\" data-start=\"6945\" data-end=\"6966\"\u003eHigh-speed rotation\u003c\/li\u003e\n\u003cli data-section-id=\"1nuaan6\" data-start=\"6967\" data-end=\"6990\"\u003eLower rotational drag\u003c\/li\u003e\n\u003cli data-section-id=\"q1j924\" data-start=\"6991\" data-end=\"7019\"\u003eDry operating environments\u003c\/li\u003e\n\u003cli data-section-id=\"1lywqn2\" data-start=\"7020\" data-end=\"7057\"\u003eSystems prioritizing RPM efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"7059\" data-end=\"7173\"\u003eThe 2RS version emphasizes sealing protection, while ZZ versions prioritize rotational speed and reduced friction.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1tlnrfx\" data-start=\"7180\" data-end=\"7221\"\u003eInstallation and usage recommendations\u003c\/h2\u003e\n\u003cp data-start=\"7223\" data-end=\"7248\"\u003eFor optimal service life:\u003c\/p\u003e\n\u003cul data-start=\"7250\" data-end=\"7444\"\u003e\n\u003cli data-section-id=\"401p70\" data-start=\"7250\" data-end=\"7284\"\u003eKeep installation surfaces clean\u003c\/li\u003e\n\u003cli data-section-id=\"74gy3b\" data-start=\"7285\" data-end=\"7323\"\u003eAvoid impact loading during mounting\u003c\/li\u003e\n\u003cli data-section-id=\"1ctp3k5\" data-start=\"7324\" data-end=\"7350\"\u003eUse proper fitting tools\u003c\/li\u003e\n\u003cli data-section-id=\"1vxk9ov\" data-start=\"7351\" data-end=\"7387\"\u003eEnsure shaft and housing alignment\u003c\/li\u003e\n\u003cli data-section-id=\"1dd5ivv\" data-start=\"7388\" data-end=\"7444\"\u003eStore bearings in dry environments before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"7446\" data-end=\"7449\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"7451\" data-end=\"7457\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"175m7ei\" data-start=\"7459\" data-end=\"7494\"\u003eIs the 1604-2RS pre-lubricated?\u003c\/h3\u003e\n\u003cp data-start=\"7496\" data-end=\"7550\"\u003eYes. It arrives lubricated and ready for installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fb9g62\" data-start=\"7552\" data-end=\"7575\"\u003eWhat does 2RS mean?\u003c\/h3\u003e\n\u003cp data-start=\"7577\" data-end=\"7633\"\u003e2RS indicates rubber seals on both sides of the bearing.\u003c\/p\u003e\n\u003ch3 data-section-id=\"tj36pe\" data-start=\"7635\" data-end=\"7687\"\u003eIs this bearing suitable for dusty environments?\u003c\/h3\u003e\n\u003cp data-start=\"7689\" data-end=\"7759\"\u003eYes. The sealing design helps minimize contamination from fine debris.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1laf3bl\" data-start=\"7761\" data-end=\"7810\"\u003eCan this bearing support continuous rotation?\u003c\/h3\u003e\n\u003cp data-start=\"7812\" data-end=\"7877\"\u003eYes. It is suitable for continuous-duty compact rotating systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"skuqdh\" data-start=\"7879\" data-end=\"7938\"\u003eWhy choose a sealed bearing instead of an open version?\u003c\/h3\u003e\n\u003cp data-start=\"7940\" data-end=\"8018\"\u003eSealed bearings help preserve lubrication and reduce exposure to contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"PGN Bearings","offers":[{"title":"Default Title","offer_id":53239564796217,"sku":"BB-1604-2RS\/1","price":1.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0038\/9342\/8337\/files\/1604-2rs.png?v=1778180669","url":"https:\/\/pgnbearings.com\/products\/1604-2rs-sealed-deep-groove-ball-bearing-chrome-steel","provider":"PGN","version":"1.0","type":"link"}