{"product_id":"21000-33-10-00-070-04-02-bently-nevada-proximity-probe-housing-3300-series","title":"21000-33-10-00-070-04-02 Bently Nevada Proximity Probe Housing 3300 Series","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-33-10-00-070-04-02\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21000-33-10-00-070-04-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe Housing, operates as a dedicated hardware component for mechanical positioning and environmental protection of eddy-current transducers within 3300 Series Monitoring Systems.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Decomposition\u003c\/h3\u003e\n\u003cp\u003eThe 21000 series nomenclature defines specific mechanical attributes. The current part identifies a 3300 series proximity probe housing configured with designated thread pitch, material finish, and total length constraints optimized for fixed-position sensor deployment in turbomachinery applications.\u003c\/p\u003e\n\u003ch3\u003ePhysical and Environmental Hardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21000-33-10-00-070-04-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.85 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35 cm x 15 cm x 10 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eN\/A (Mechanical Component)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 303 Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Signal Support\u003c\/h3\u003e\n\u003cp\u003eThe housing provides the rigid structural support required for accurate rotor dynamics monitoring. By ensuring the probe remains centered and immobile relative to the machine shaft, it prevents unwanted signal variation. Proper installation minimizes parasitic resonance that could interfere with the eddy-current probe scaling. When mounting, ensure the gap voltage validation (-10 VDC targets) is performed after the housing is locked into position to account for any minor mechanical shifts during the final fastening process.\u003c\/p\u003e\n\u003ch3\u003ePackage Inclusions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e21000-33-10-00-070-04-02 Probe Housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStainless steel jam nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThread sealant (factory-applied)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation technical manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Alignment: Ensure the housing axis is strictly perpendicular to the target shaft surface to avoid non-linear output response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThread Engagement: Utilize standard NPT or UNF practices; ensure at least 5 full thread engagements for structural stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVibration Mitigation: Tighten lock nuts to 15 Nm torque to prevent loosening under high-frequency machine vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding: Verify electrical continuity between the housing and the machine casing to provide a robust common reference for the probe shield.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClearance: Maintain sufficient radial clearance from surrounding metal to avoid eddy-current interference with the probe field.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLogistics and Handling\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDelivery time: 3-5 days when payment finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDispatched via DHL\/FEDEX\/UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComponents are sealed in anti-static industrial packaging and shock-absorbent materials for protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan this housing be used in high-pressure environments? This component is intended for mechanical support and is not rated for direct process-pressure containment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to prevent threads from seizing? Apply a small amount of anti-seize lubricant compatible with the machine's thermal environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the housing electrically isolated from the probe? No, the probe typically uses a threaded body that provides a metal-to-metal contact with this housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I reuse this housing after removal? Provided the threads are not deformed and the finish is intact, it can be re-installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is stainless steel used? AISI 303 is utilized to provide high mechanical strength and resistance to oxidation in humid or oil-mist environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the housing is loose? Excessive vibration will result in modulated gap voltages, leading to erroneous vibration alarms in the TSI system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this housing compatible with all probe diameters? This housing is dimension-specific; verify the internal diameter matches the required probe sensor size.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan it be welded to the machine casing? No, welding will warp the internal threads and alter the housing's mechanical integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518847246509,"sku":"21000-33-10-00-070-04-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-21000-33-10-00-070-04-02-proximity-probe-housing-assemblies-og1ghqlu3ue.jpg?v=1766980347","url":"https:\/\/www.maxwellplc.com\/products\/21000-33-10-00-070-04-02-bently-nevada-proximity-probe-housing-3300-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}