{"product_id":"boston-gear-35546-flanged-sleeve-bearing-5-16-in-id","title":"Boston Gear 35546 Flanged Sleeve Bearing 5\/16 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BOSTON GEAR 35546 is an oil impregnated bronze flanged sleeve bearing designed for low-maintenance rotational and oscillating shaft support applications. With a plain bore inner diameter of 0.314 inches (5\/16 inches) and an outer diameter of 0.502 inches (1\/2 inches), this bearing suits compact mechanical assemblies where space and weight are critical. The integral flange measures 11\/16 inches in outer diameter with a 3\/32-inch thickness, providing axial location and load transfer to the housing face. The oil impregnated bronze construction delivers continuous self-lubrication, reducing the need for external grease fittings in moderate-duty service. Maintenance technicians and machine builders install this type of bearing in motors, fans, pumps, and light industrial equipment.\u003c\/p\u003e\u003cp\u003eThis flanged sleeve bearing is suited for residential and light commercial mechanical equipment where shaft speeds and loads fall within the bearing's rated pressure-velocity limits. Typical installations include fractional horsepower motors, HVAC blower assemblies, conveyor components, and similar rotating machinery requiring a replaceable plain bearing insert. The oil impregnated bronze material performs well in environments where re-lubrication access is limited or impractical, making it a common choice for OEM and service replacement applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOil impregnated bronze construction provides continuous self-lubrication without external lube fittings\u003c\/li\u003e\n\u003cli\u003eFlanged design allows axial positioning and load distribution against housing shoulder\u003c\/li\u003e\n\u003cli\u003eMaximum pressure times velocity rating of 50,000 psi for moderate-duty service\u003c\/li\u003e\n\u003cli\u003ePlain bore with 0.314-inch inner diameter for clean shaft fit\u003c\/li\u003e\n\u003cli\u003eMeets SAE 20 (ISO 68) and SAE 30 (ISO 100) lubrication standards\u003c\/li\u003e\n\u003cli\u003eOverall length of 5\/8 inches suits compact shaft support applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement flanged sleeve bearing for fractional horsepower motors, blowers, and light mechanical assemblies requiring a 5\/16-inch bore plain bearing with a flanged housing interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by mechanical technicians or millwrights as part of motor or equipment rebuild work. Disconnect and lock out all power to the equipment before removing or installing any bearing. Press or tap the bearing into its housing bore with even force using a properly sized arbor or press  -  never strike the bearing face directly or distort the flange. Verify shaft-to-bore clearance and housing bore size against manufacturer tolerances before assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Flanged Sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Type\u003c\/strong\u003e: Plain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 5\/16 inches (0.3140 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1\/2 inches (0.5020 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Outside Diameter\u003c\/strong\u003e: 11\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Thickness\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Oil Impregnated Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricant Type\u003c\/strong\u003e: Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure x Velocity\u003c\/strong\u003e: 50,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 20 (ISO 68), SAE 30 (ISO 100)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.021 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: BOSTON GEAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 35546\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOSTON GEAR","offers":[{"title":"Default Title","offer_id":67909435392306,"sku":"35546","price":31.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a3ce69bfc7672faa927e9fdd7ce760d0.jpg?v=1791187394","url":"https:\/\/voomisupply.com\/products\/boston-gear-35546-flanged-sleeve-bearing-5-16-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}