{"product_id":"rotor-clip-e-50ss-b100-e-style-retaining-ring-1-2-in","title":"Rotor Clip E-50SS B100 E Style Retaining Ring 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP E-50SS B100 is an external E style retaining ring designed to seat in a machined groove on a 1\/2 inch shaft and resist axial displacement of mounted components. Manufactured from 15-7 stainless steel (Grade 632) to AMS-5529 and UNS S15700 standards, the ring delivers strong corrosion resistance and maintains its spring force across a wide temperature range. A three-prong design allows the ring to snap into the groove without specialized pliers in many applications. Licensed HVAC, plumbing, and mechanical technicians will encounter this ring as a shaft retention fastener on motors, pumps, fans, and similar rotating assemblies.\u003c\/p\u003e\u003cp\u003eThis retaining ring fits applications where a 1\/2 inch shaft diameter and a 0.396 inch groove diameter are specified. It is well suited to residential and light commercial equipment including HVAC blower motor shafts, pump impeller shafts, and general mechanical assemblies where stainless steel construction is required for corrosion resistance or for compliance with ISO 13485.2015 quality system standards. The minimum order quantity is 10 units, with each package containing 1 ring.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExternal E style three-prong design seats directly onto shaft groove without full disassembly of the shaft assembly\u003c\/li\u003e\n\u003cli\u003e15-7 stainless steel (Grade 632) construction meets AMS-5529 and UNS S15700 specifications\u003c\/li\u003e\n\u003cli\u003eHardness rated at 63 to 69.5 HR30N for reliable spring retention under load\u003c\/li\u003e\n\u003cli\u003eGroove diameter of 0.396 inches with a tolerance of 0.000 to 0.003 inches for precise fit\u003c\/li\u003e\n\u003cli\u003eRing thickness of 0.042 inches with a tight tolerance of plus or minus 0.002 inches\u003c\/li\u003e\n\u003cli\u003eISO 13485.2015 standards compliance supports use in quality-controlled manufacturing environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style external retaining ring for 1\/2 inch shafts with a 0.396 inch groove diameter. Verify groove width (0.046 inches) and groove depth (0.052 inches) against the shaft specification before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal should be performed by a qualified mechanical or HVAC technician using retaining ring pliers sized for E style rings. Always de-energize and lock out the equipment before servicing any shaft assembly. Inspect the groove for burrs or damage before seating the ring, as groove irregularities can prevent proper retention. Do not reuse a ring that has been overstressed or visibly deformed during removal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: External E Style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter (mm)\u003c\/strong\u003e: 12.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter\u003c\/strong\u003e: 0.3960 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: 0.0000 to 0.0030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter\u003c\/strong\u003e: 0.3920 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Diameter Tolerance\u003c\/strong\u003e: -0.0040 to 0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 0.8000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.0460 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.0000 to 0.0030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.0520 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.0420 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.0020 to 0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Prongs\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 15-7 Grade 632\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 63 to 69.5 HR30N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AMS-5529, UNS S15700, ISO 13485.2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ROTOR CLIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: E-50SS B100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51711021875506,"sku":"E-50SS B100","price":1926.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5e6edf1259710cb7c524502ba19755e_9d80a40d-6643-47af-a4b6-129325fe776d.jpg?v=1788473618","url":"https:\/\/voomisupply.com\/products\/rotor-clip-e-50ss-b100-e-style-retaining-ring-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}