{"product_id":"rotor-clip-ho-137ss-internal-snap-retaining-ring","title":"Rotor Clip HO-137SS Internal Snap Retaining Ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP HO-137SS is a stainless steel internal snap retaining ring designed to secure components within a bored housing by seating in a precision-machined groove. With a 1.375-inch nominal bore diameter and a free outside diameter of 1.526 inches, this ring provides reliable axial retention without fasteners or adhesives. Ring thickness is 0.05 inches, and groove width measures 0.056 inches. The thrust load capacity reaches 5,050 pounds at the groove safety factor and 9,846 pounds at the ring safety factor, making it suitable for moderate-to-high load applications. Licensed technicians and mechanical assemblers install this ring in HVAC equipment, pumps, motors, and other rotating or reciprocating assemblies.\u003c\/p\u003e\n\u003cp\u003eThis internal retaining ring fits a 1.375-inch bore and is intended for use in housings where a recessed groove has been machined to the specified dimensions. Common applications include electric motor end bells, pump housings, gear assemblies, and HVAC blower wheel hubs. The stainless steel construction resists corrosion in wet or chemically exposed environments, making it a practical choice for pool and plumbing equipment as well as outdoor mechanical assemblies. Installation requires standard snap ring pliers sized for internal rings at this bore diameter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction provides corrosion resistance in wet and chemical environments\u003c\/li\u003e\n  \u003cli\u003e1.375-inch nominal bore diameter with 1.526-inch free outside diameter\u003c\/li\u003e\n  \u003cli\u003eGroove safety factor thrust load capacity of 5,050 pounds; ring safety factor of 9,846 pounds\u003c\/li\u003e\n  \u003cli\u003eGroove width of 0.056 inches and groove depth of 0.043 inches for precise seating\u003c\/li\u003e\n  \u003cli\u003eRing thickness of 0.05 inches with tight tolerance of plus or minus 0.002 inches\u003c\/li\u003e\n  \u003cli\u003eMeets SAE 1060-1090 and ISO 13485:2016 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style internal snap retaining ring for any machined housing with a 1.375-inch bore and a groove machined to the specified width and depth tolerances per SAE 1060-1090 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanical technician using internal snap ring pliers matched to the ring ear geometry. De-energize and lock out all power sources before disassembling any housing or motor assembly. Inspect the groove for burrs or contamination before seating the ring; a damaged groove will compromise retention force. Never reuse a ring that has been over-expanded or shows visible distortion.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Snap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Bore Diameter\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outside Diameter\u003c\/strong\u003e: 1.526 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.84 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.002 to 0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.056 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: -0.000 to 0.004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.043 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.004 to 0.004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Groove Safety Factor)\u003c\/strong\u003e: 5,050 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring Safety Factor)\u003c\/strong\u003e: 9,846 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 1060-1090; ISO 13485:2016\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0234 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: HO-137SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51699285360946,"sku":"HO-137SS","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5735e21cb6d1c36bfee97204f4538872_f6b7e1e7-efb8-4777-b958-6fe983181e87.jpg?v=1788374599","url":"https:\/\/voomisupply.com\/products\/rotor-clip-ho-137ss-internal-snap-retaining-ring","provider":"Voomi Supply","version":"1.0","type":"link"}