{"product_id":"43501-01-04-01-bently-nevada-low-pressure-cable-seal-case-penetration","title":"43501-01-04-01 Bently Nevada Low Pressure Cable Seal – Case Penetration","description":"\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e43501-01-04-01\u003c\/span\u003e\u003c\/strong\u003e is an essential mechanical component for site-wide predictive maintenance integrity. At Global PLC Spare HUB, we note its critical role in maintaining the vacuum or pressure boundaries of bearing housings. Unlike generic sealants, this Bently Nevada unit utilizes a proprietary silicone grommet design to ensure high-fidelity signal transmission while preventing oil migration through transducer cable exit points. This is a must-have for preventing premature sensor failure in lubrication-intensive environments.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Configuration Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e43501\u003c\/span\u003e\u003c\/strong\u003e: Base Series (Low Pressure Cable Seal)\n        \u003cul\u003e\n            \u003cli\u003eHigh Pressure Side Thread: 01 (1\/2-14 NPT)\u003c\/li\u003e\n            \u003cli\u003eCable Grommet\/Washer: 04 (Accommodates up to 4 cables; 1 hole punched, 3 pre-drilled)\u003c\/li\u003e\n            \u003cli\u003eLow Pressure Side Thread: 01 (1\/2-14 NPT)\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003ePressure Rating: 345 kPa (50 psi) across the grommet interface.\u003c\/li\u003e\n    \u003cli\u003eVacuum Rating: 1.0 psi absolute (limited by cable\/probe structural integrity).\u003c\/li\u003e\n    \u003cli\u003eAssembly Length: 35 mm (1.4 inches) when fully tightened.\u003c\/li\u003e\n    \u003cli\u003eSealing Mechanism: Molded silicone rubber grommet with compression fitting.\u003c\/li\u003e\n    \u003cli\u003eMaterial Compatibility: Designed for lube oil environments and standard machine case barriers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Diagnostic Utility\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eTypical Equipment: Centrifugal compressors, steam turbines, large induction motors, and gearboxes.\u003c\/li\u003e\n    \u003cli\u003ePrimary Function: Facilitates secure cable egress from bearing housings and machine cases.\u003c\/li\u003e\n    \u003cli\u003eDiagnostic Capability: Ensures the integrity of the transducer path, preventing oil-induced signal attenuation or short-circuits caused by fluid ingress into the cable braid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGlobal PLC Spare HUB Support\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eWarranty: All units carry a 12-month manufacturer quality assurance warranty.\u003c\/li\u003e\n    \u003cli\u003eShipping: Swift delivery via FedEx, UPS, or DHL with a 24-48 hour dispatch window.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional FAQ\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHow does this seal interact with the cable jacket?\u003c\/strong\u003e\u003cbr\u003e\n    The \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e43501-01-04-01\u003c\/span\u003e\u003c\/strong\u003e relies on radial compression of the silicone grommet against the cable outer jacket. Ensure the jacket is free of debris to maintain a 50 psi seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCan this seal be used for high-pressure hydraulic lines?\u003c\/strong\u003e\u003cbr\u003e\n    No, this is specifically engineered for low-pressure applications (max 50 psi) such as oil-lubricated bearing housings and should not be used in high-pressure hydraulic systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWhat is the significance of the pre-drilled holes in the grommet?\u003c\/strong\u003e\u003cbr\u003e\n    The 04 configuration allows for flexibility; you can pass a single cable through the punched hole or expand the capacity to four cables by utilizing the three pre-drilled markers.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHow do I ensure the best seal during installation?\u003c\/strong\u003e\u003cbr\u003e\n    Verify that the machine threads (1\/2-NPT) are clean. Tighten until the compression of the silicone grommet provides a visible firm hold on the cable without deforming the internal conductors.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIs this seal reusable after removing the cables?\u003c\/strong\u003e\u003cbr\u003e\n    While the body is robust, the silicone grommet is a compression-set component. For optimal sealing results, we recommend replacing the grommet if you are re-routing cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProcurement Guidance\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eMatch your machine case tap size (1\/2-NPT vs 3\/4-NPT) before ordering.\u003c\/li\u003e\n    \u003cli\u003eFor multi-transducer arrays, the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e43501-01-04-01\u003c\/span\u003e\u003c\/strong\u003e provides a cleaner, more organized cable management solution than individual cable glands.\u003c\/li\u003e\n    \u003cli\u003eVerify the cable diameter against the grommet specifications to ensure the compression forces will be evenly distributed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45227737415862,"sku":"43501-01-04-01","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/43501-01-00-01_2.jpg?v=1782889741","url":"https:\/\/www.plcsparehub.com\/products\/43501-01-04-01-bently-nevada-low-pressure-cable-seal-case-penetration","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}