21000-16-05-00-094-03-02 Bently Nevada Housing

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

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

Availability: 10 left in stock

Configured for precise mechanical interface in vibration monitoring systems, the Bently Nevada 21000-16-05-00-094-03-02 (21000 Proximity Probe Housing Assembly) provides direct...

SKU: 21000-16-05-00-094-03-02

Manufacturer: Bently Nevada
Product No.: 21000-16-05-00-094-03-02
Product Type: Proximity Probe Housing Assemblies
Product Origin: USA
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Configured for precise mechanical interface in vibration monitoring systems, the Bently Nevada 21000-16-05-00-094-03-02 (21000 Proximity Probe Housing Assembly) provides direct physical support and environmental protection for eddy-current probe components.

Hardware Specifications

Parameter	Specification
Model	21000-16-05-00-094-03-02
Brand	Bently Nevada
Origin	USA
Dimensions	1.5 inches (38 mm) standoff adapter length
Power Consumption	N/A (Passive mechanical component)
Housing Material	Aluminum
Probe Compatibility	3300 XL 8 mm
Mounting Thread	1/2-14 BSP
Fitting	3/4-14 NPT plug

Rotor Dynamics and Gap Voltage Validation

The 21000 housing assembly is engineered to facilitate accurate probe positioning relative to the observed shaft surface. Correct rotor dynamics analysis relies on maintaining the probe tip at an optimal gap within the linear range of the transducer. During installation, the housing must be mounted with mechanical rigidity to ensure that thermal expansion of the machine case does not introduce measurement drift. Technicians must conduct gap voltage validation upon completion of the mechanical setup, targeting a -10 VDC reading at the proximity probe driver output, to confirm the sensor is correctly centered within its linear operating range.

Frequently Asked Questions

Q: Can the 21000 aluminum housing be used in corrosive, high-salinity environments?

A: While the aluminum construction provides structural integrity for standard installations, corrosive environments may necessitate the use of the 24701 stainless steel series housing to prevent oxidation and thread seizure.

Q: Is the probe sleeve length adjustable after the initial installation?

A: Yes, the sleeve length is adjustable to accommodate varying mounting depths. Ensure that after adjustment, the lock nut is torqued to prevent vibration-induced movement of the probe tip.

Field Installation Guidelines

Apply anti-seize compound to all threaded interfaces during assembly to prevent thread galling, particularly on the 1/2-14 BSP mounting threads.
When installing the 3/4-14 NPT plug, ensure a minimum engagement of 5 full threads to maintain the integrity of the CSA Type 4 enclosure rating.
Verify that the internal O-rings are seated correctly to provide an environmental seal, preventing oil or moisture ingress into the conduit and housing.
After securing the housing to the machine case, perform a static gap check to confirm that the probe tip does not contact the shaft at any point of the rotor's thermal growth or radial movement.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.