{"product_id":"tristar-dr6f-0610-4-flanged-sleeve-bearing-rulon-641","title":"Tristar DR6F-0610-4 Flanged Sleeve Bearing Rulon 641","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TRISTAR DR6F-0610-4 is a flanged sleeve bearing manufactured from Rulon 641, a self-lubricating PTFE-based composite material suited for low-friction, maintenance-free applications. The bearing features a plain bore with a 3\/8-inch inside diameter and a 5\/8-inch outside diameter, with an overall length of 1\/2 inch. The flange measures 7\/8 inch in outside diameter and 1\/8 inch in thickness, providing a positive axial stop during installation. Rated to a maximum pressure-velocity (PV) of 10,000 psi, this bearing handles moderate load and speed conditions without requiring external lubrication. Typically installed by millwrights, maintenance technicians, and OEM equipment assemblers.\u003c\/p\u003e\u003cp\u003eThis flanged sleeve bearing is used in rotating and oscillating shaft applications where a self-lubricating, low-maintenance plain bearing is required. Common install scenarios include light industrial machinery, HVAC blower and fan assemblies, conveyor systems, pumps, and other equipment where periodic relubrication is impractical. The flanged design seats positively against a housing shoulder, preventing axial migration of the bearing under load. It is sold and packaged individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRulon 641 PTFE composite construction  -  self-lubricating, no grease or oil required\u003c\/li\u003e\n\u003cli\u003eMaximum PV rating of 10,000 psi for moderate load and speed service\u003c\/li\u003e\n\u003cli\u003ePlain bore design for straightforward shaft fit and installation\u003c\/li\u003e\n\u003cli\u003eFlanged OD of 7\/8 inch with 1\/8-inch flange thickness provides positive axial retention\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.1 pounds  -  suitable for compact assemblies with tight space constraints\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement flanged sleeve bearing for rotating and oscillating shaft applications requiring a 3\/8-inch bore, 5\/8-inch OD, and 1\/2-inch overall length in Rulon 641 self-lubricating material.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by millwrights, maintenance technicians, or equipment assemblers. De-energize and lock out all equipment before removing or installing bearings. Press-fit or hand-press the bearing into the housing bore until the flange seats flush against the housing face  -  do not use the shaft to drive the bearing into position. Verify shaft-to-bore clearance per the equipment manufacturer's specifications before returning the assembly to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Outside Diameter\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Thickness\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure x Velocity (PV)\u003c\/strong\u003e: 10,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Type\u003c\/strong\u003e: Plain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricant Type\u003c\/strong\u003e: Self-lubricating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Rulon 641\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRISTAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DR6F-0610-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRISTAR","offers":[{"title":"Default Title","offer_id":67908412211506,"sku":"DR6F-0610-4","price":19.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7583c41e74a551148b9cce8903293ac1.jpg?v=1791183469","url":"https:\/\/voomisupply.com\/products\/tristar-dr6f-0610-4-flanged-sleeve-bearing-rulon-641","provider":"Voomi Supply","version":"1.0","type":"link"}