Bently Nevada 21000-16-05-00-094-03-02 Proximity Probe Housing Assembly

Core Specifications of the Housing Assembly

The 21000-16-05-00-094-03-02 belongs to the Bently Nevada 21000 series of proximity probe housing assemblies. This unit delivers dependable mechanical protection for eddy current probes in demanding industrial settings. Furthermore, it maintains precise probe positioning throughout continuous operation.

Each assembly accommodates a 16 mm probe body with a 5 mm probe tip. Additionally, the housing weighs approximately 1.1 kg including all mounting components. The 094 code specifies a 0.94-inch bore depth, while the 03-02 suffix defines the fitting and thread style.

Interface and Mounting Details

The 21000-16-05-00-094-03-02 links standard 3300 XL probes to machine casings. Consequently, technicians achieve repeatable gap settings without complicated alignment procedures. The assembly contains a lock nut, sleeve, and sealing elements. Therefore, it shields the probe from oil, dust, and vibration stress.

This housing uses a 3/4-16 UNF mounting thread for broad compatibility. Meanwhile, the stainless steel construction resists corrosion in turbine and compressor applications.

Performance and Application Notes

Plant engineers choose the 21000-16-05-00-094-03-02 for dependable probe protection. Furthermore, the four-part design enables quick field replacement without complete disassembly. The housing stores no energy internally, because it performs a purely mechanical role. As a result, it adds no electrical burden to the measurement chain.

Operators pair this assembly with 3300 XL probes and extension cables. In addition, the 0.94-inch bore depth maintains consistent probe tip clearance.