Bently Nevada 21000-00-00-00-039-03-02 Proximity Probe Housing Assemblies

Overview

The Bently Nevada 21000-00-00-00-039-03-02 proximity probe housing assembly is part of the 21000 Series, engineered to protect and support reverse‑mount proximity probes used in vibration and position‑monitoring systems. Its corrosion‑resistant aluminum body and deep‑mount configuration provide a stable, sealed environment for accurate probe operation in demanding industrial settings.

Key Features

• Aluminum housing with corrosion‑resistant finish

• Supports reverse‑mount proximity probe installation

• 3.9‑inch (99 mm) minimum mounting depth

• Threaded dome cover for secure access

• Multiple 3/4‑14 NPT conduit ports for flexible routing

• O‑ring sealed probe sleeve for environmental protection

• Compatible with 3300 XL proximity probes

• Suitable for harsh industrial environments including oil & gas and power generation

Technical Specifications

Application Scenarios

• Turbine and compressor vibration monitoring

• Reverse‑mount probe installations requiring external access

• Machinery skids with limited internal mounting space

• Oil & gas, petrochemical, and power‑generation equipment

• Environments requiring sealed, corrosion‑resistant probe housings

FAQ

Q: Can this housing be used with standard 3300 XL probes? A: Yes. It is designed to accommodate reverse‑mount 3300 XL proximity probes.

Q: Does it support standoff adapters? A: Yes. Optional standoff adapters can be added for specific mounting depths.

Q: What type of conduit connections are available? A: The housing includes multiple 3/4‑14 NPT threaded ports for flexible cable routing.