{"product_id":"dupont-0131849-high-temp-fluorosilicone-grease-19-4-oz","title":"Dupont 0131849 High Temp Fluorosilicone Grease 19.4 Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DUPONT 0131849 is a high temperature fluorosilicone grease fortified with polytetrafluoroethylene (PTFE), packaged in a 19.4 oz cartridge. It meets NLGI Grade 2 consistency and carries a white color for easy visual identification. The formulation is rated for continuous service from -40 degrees C to 230 degrees C, with a dropping point of 280 degrees C, making it suitable for demanding thermal environments. This grease is applied by HVAC technicians, industrial mechanics, and equipment service professionals working on bearing-intensive assemblies where conventional petroleum-based greases break down under heat or chemical exposure.\u003c\/p\u003e\u003cp\u003eThe 0131849 is designed primarily for bearing lubrication in high temperature service conditions. Its fluorosilicone base provides strong resistance to heat, oxidation, and chemical attack, while the PTFE additive reduces friction and wear on metal contact surfaces. Typical installation scenarios include electric motor bearings, blower shaft bearings in HVAC equipment, and other rotating components exposed to elevated operating temperatures. The cartridge format is compatible with standard grease guns used in field and shop service environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNLGI Grade 2 consistency for reliable pumpability and retention in bearing cavities\u003c\/li\u003e\n\u003cli\u003eOperating range of -40 degrees C to 230 degrees C suits extreme thermal cycling applications\u003c\/li\u003e\n\u003cli\u003eDropping point of 280 degrees C reduces risk of grease migration under high heat\u003c\/li\u003e\n\u003cli\u003eFluorosilicone base resists oxidation and chemical degradation\u003c\/li\u003e\n\u003cli\u003ePTFE additive lowers friction and extends bearing service life\u003c\/li\u003e\n\u003cli\u003e19.4 oz cartridge format works with standard grease gun equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as a bearing grease in high temperature applications where fluorosilicone-based lubrication is specified. Refer to equipment manufacturer documentation to confirm suitability for specific bearing types and materials before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApplication is performed by qualified mechanics or service technicians using a standard grease gun fitted to the appropriate bearing fitting. De-energize and lock out equipment before servicing any bearing or rotating component. Avoid overpacking bearing housings, as excess grease can cause heat buildup and premature bearing failure. Confirm compatibility with bearing seals and adjacent elastomers prior to application, as silicone-based compounds may affect certain seal materials.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition\u003c\/strong\u003e: Fluorosilicone with Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition Family\u003c\/strong\u003e: Fluorosilicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNLGI Grade\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: 19.4 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -40 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 230 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDropping Point\u003c\/strong\u003e: 280 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Name\/Number\u003c\/strong\u003e: 3451\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.55 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DUPONT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0131849\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DUPONT","offers":[{"title":"Default Title","offer_id":51540942094642,"sku":"0131849","price":1285.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9b5adbf017c941d11311a929a090b141.jpg?v=1785866249","url":"https:\/\/voomisupply.com\/products\/dupont-0131849-high-temp-fluorosilicone-grease-19-4-oz","provider":"Voomi Supply","version":"1.0","type":"link"}