{"product_id":"rotor-clip-dho-42st-pd-metric-internal-snap-ring-42mm","title":"Rotor Clip DHO-42ST Pd Metric Internal Snap Ring 42mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROTOR CLIP DHO-42ST PD is a metric internal snap retaining ring designed for 42mm bore diameter applications. It seats into a precision-machined internal groove to axially locate and retain shafts, bearings, or other components within a housing. The ring is manufactured from spring steel to DIN I7221 and I7223 material grades and features a phosphate finish for corrosion resistance. At 1.75mm ring thickness, it fits a groove width of 1.85mm and a groove depth of 1.3mm. Installation and removal are handled by licensed mechanical or maintenance technicians using standard snap ring pliers.\u003c\/p\u003e\u003cp\u003eThis retaining ring is suited for industrial, mechanical, and trade applications requiring a reliable internal bore retention solution. With a nominal size of 44.5mm and a groove diameter tolerance of 0.25mm, it is appropriate for precision assemblies in pumps, motors, gear housings, and similar equipment. The thrust load capacity of 28.40 kN at the groove and 44.7 kN at the ring makes it suitable for moderate-to-high axial load scenarios.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpring steel construction to DIN I7221 and I7223 material grades for consistent mechanical performance\u003c\/li\u003e\n\u003cli\u003ePhosphate finish provides baseline corrosion protection in service environments\u003c\/li\u003e\n\u003cli\u003e1.85mm groove width and 1.3mm groove depth for precise groove engagement\u003c\/li\u003e\n\u003cli\u003eThrust load capacity of 28.40 kN at groove and 44.7 kN at ring\u003c\/li\u003e\n\u003cli\u003eGroove diameter tolerance of 0.25mm and ring thickness tolerance of -0.06mm for controlled fitment\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 472 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 472-compliant metric internal snap retaining ring for 42mm bore diameter housings requiring an internal groove retention solution.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal of internal snap rings should be performed by qualified mechanical technicians using the correct size internal snap ring pliers to avoid ring distortion or uncontrolled release. Always de-energize and lock out equipment before servicing any assembly containing retaining rings. Confirm groove dimensions match the ring specifications before installation. Never reuse a snap ring that has been overexpanded or shows visible deformation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Snap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 42mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 44.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 1.75mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.06mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 1.85mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 1.3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: 0.25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Groove)\u003c\/strong\u003e: 28.40 kN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring)\u003c\/strong\u003e: 44.7 kN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: DIN I7221 and I7223\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Phosphate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 472\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\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: DHO-42ST PD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51692656525618,"sku":"DHO-42ST PD","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7332bdc9c891d95d5b49d4eabea7be01.jpg?v=1788300686","url":"https:\/\/voomisupply.com\/products\/rotor-clip-dho-42st-pd-metric-internal-snap-ring-42mm","provider":"Voomi Supply","version":"1.0","type":"link"}