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Bently Nevada PLC/

Bently Nevada 21000-00-00-150-00-02 Proximity Probe Housing Assemblies

Brand:Bently Nevada PLC
Item No.:21000-00-00-150-00-02
Product Origin:USA
Product Dimensions:Sleeve Penetration: 381 mm
Product Weight:1.1kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
Evaluation:

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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

21000-00-00-00-000-00-02 121000-00-00-00-000-00-02 421000-00-00-00-000-00-02 321000-00-00-00-000-00-02 2

Product Overview

The Bently Nevada 21000-00-00-150-00-02 Proximity Probe Housing Assembly is a rugged external mounting enclosure designed for Bently Nevada proximity transducer installations. Manufactured with an aluminum housing and a 304 stainless-steel probe sleeve, it provides reliable environmental protection while allowing convenient probe inspection, adjustment, and replacement without disassembling the monitored equipment. The assembly is fully compatible with API 670 external mounting practices and is widely used on rotating machinery requiring dependable vibration monitoring.

This configuration is supplied without a proximity probe, without a probe cable, without a standoff adapter, features a 15.0 in. (381 mm) probe penetration, includes no conduit fittings (Option 00), and uses a 3/4-14 NPT mounting thread (Option 02). The extended sleeve length is suitable for installations requiring deeper probe penetration through bearing housings or machine casings.


Technical Specifications

SpecificationDescription
ManufacturerBently Nevada
Model Number21000-00-00-150-00-02
Product TypeProximity Probe Housing Assembly
Housing Series21000
Housing MaterialAluminum
Probe Sleeve Material304 Stainless Steel
Probe IncludedNo
Probe Cable IncludedNo
Standoff AdapterNone
Probe Penetration15.0 in. (381 mm)
Fittings Option00 – No Fittings
Mounting Thread02 – 3/4-14 NPT
Dome CoverThreaded Aluminum Cover
SealingO-Ring Sealed Construction
Compatible Probes3300 XL 8 mm, 3300 XL 11 mm, 3300 XL NSv Reverse Mount Probes
Typical Operating Temperature*-51°C to +177°C (-60°F to +351°F)
Housing DimensionsSleeve Penetration: 381 mm (15.0 in.)
Product WeightApprox. 1.1 kg
Shipping WeightApprox. 1.5 kg
Country of OriginUSA


Typical Applications

The 21000-00-00-150-00-02 is designed for external mounting of proximity probes on rotating equipment where extended probe penetration is required.

Typical applications include:

  • Steam turbines
  • Gas turbines
  • Centrifugal compressors
  • Industrial pumps
  • Gearboxes
  • Electric generators
  • Large rotating equipment
  • Machinery maintenance and retrofit projects

The 15-inch sleeve configuration provides additional installation flexibility for equipment with deep bearing housings while maintaining convenient access for routine maintenance. 


Product Advantages

  • Genuine Bently Nevada 21000 Series housing assembly.
  • Lightweight aluminum housing with stainless-steel sleeve.
  • Extended 15.0-inch probe penetration.
  • 3/4-14 NPT mounting thread for secure installation.
  • Threaded dome cover for convenient maintenance.
  • O-ring sealed construction for dependable environmental protection.
  • Compatible with multiple Bently Nevada reverse-mount proximity probes.
  • Designed for long service life in demanding rotating equipment applications.
  • Excellent choice for replacement and new installation projects. 


Technical FAQs

1. What is the Bently Nevada 21000-00-00-150-00-02?
It is an external Proximity Probe Housing Assembly designed for mounting compatible Bently Nevada reverse-mount proximity probes.

2. Does this assembly include a proximity probe?
No. Option A:00 specifies that no probe is supplied with the housing.

3. Is a probe cable included?
No. Option B:00 indicates that no probe cable is included.

4. What does the "150" option indicate?
The 150 option specifies a 15.0-inch (381 mm) probe penetration.

5. What does Option "00" for fittings mean?
It indicates that the housing is supplied without conduit fittings.

6. Which mounting thread is provided?
Option 02 specifies a 3/4-14 NPT mounting thread.

7. Which proximity probes are compatible?
The housing supports compatible 3300 XL 8 mm, 3300 XL 11 mm, and 3300 XL NSv reverse-mount probes.

8. What materials are used in the housing?
The housing body is aluminum, while the probe sleeve is manufactured from 304 stainless steel.

9. What is the approximate product weight?
The housing weighs approximately 1.1 kg, with a typical shipping weight of approximately 1.5 kg.

10. Is this model suitable for long probe installations?
Yes. The 15-inch sleeve penetration is intended for applications requiring extended probe reach through larger machine housings. 


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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