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21000-00-00-00-41-04-02 Bently Nevada Proximity Probe Housing Assembly For The Internal Sensitive Probes And Connectors

Name: 21000-00-00-00-41-04-02 Bently Nevada Proximity Probe Housing Assembly For The Internal Sensitive Probes And Connectors
Brand: MOORE AUTOMATION LIMITED
SKU: 21000-00-00-00-41-04-02
Availability: InStock

Product Details:

Place of Origin:	USA
Brand Name:	Bently Nevada
Certification:	CO.CQ
Model Number:	21000-00-00-00-41-04-02

Detail Information

Place of Origin:

USA

Brand Name:

Bently Nevada

Certification:

CO.CQ

Model Number:

21000-00-00-00-41-04-02

Probe:

00 = No Probe Included (Blank Housing For Field-supplied Probe)

Probe Cable Length:

00 = No Probe Cable

Standoff Adapter:

00 = No Standoff Adapter Installed (Direct Casing Mount)

Probe Penetration Depth:

041 = 4.1 Inches

Fittings Option:

04 = One 3/4-14 NPT Conduit Plug Only

Mounting Thread Option:

02 = 3/4-14 NPT Process Thread Connection

Housing Body Material:

Anodized Aluminum

Sleeve Material:

304 Stainless Steel

Highlight:

High Light

Highlight:

Bently Nevada 21000-00-00-00-41-04-02

4.1 inch penetration probe enclosure

3/4 NPT aluminum sensor housing

Trading Information

Minimum Order Quantity:

Price:

inquiries

Packaging Details:

new and original with factory sealed

Delivery Time:

2-3 work days

Payment Terms:

T/T

Supply Ability:

requires

Product Description

21000-00-00-00-41-04-02 Bently Nevada Proximity Probe Housing Assembly

Engineered strictly to API 670 standards, the aluminum Bently Nevada 21000-00-00-00-41-04-02 Proximity Probe Housing Assembly features an externally accessible, explosion-proof design. This specialized blank-probe configuration allows field engineers to supply their own internal reverse-mount proximity probe, providing ultimate purchasing flexibility while eliminating costly plant shutdowns during future sensor adjustments.

With a robust 4.1-inch stainless steel penetration sleeve and an airtight dual O-ring seal, it delivers a high-reliability protective enclosure for radial vibration and axial thrust monitoring on high-speed turbines and compressors operating in hazardous, oil-mist heavy industrial environments.

Expert Engineering Notes

"Our field application group heavily utilizes the Bently Nevada 21000-00-00-00-41-04-02 for facilities that prefer to keep sensor components and mechanical housings stocked separately. Because this configuration comes without a pre-installed probe, ensure your technician selects a compatible 3300 XL 8mm or 11mm reverse-mount sensor with the appropriate thread matching. With a 4.1-inch penetration sleeve, verify that the internal probe is tightened smoothly against its seat and use proper thread sealant on the 3/4-14 NPT process adapter to maintain the Type 4 airtight envelope."

Frequently Asked Questions

Which specific Bently Nevada probes can be installed inside this blank housing?

This assembly is engineered to accept standard Bently Nevada 3300 XL 8mm or similar reverse-mount proximity probes that fit within a 3/4-14 NPT housing system. Always make sure the thread depth matches the 4.1-inch penetration sleeve length.

Can I upgrade this aluminum housing to a stainless steel housing later using the same options?

No, the housing body material is fixed. The 21000 series is explicitly made from anodized aluminum. If your site upgrades to an environment requiring extreme chemical resistance (such as direct marine salt spray), you will need to order the Bently Nevada 24701 series, which features a 303 stainless steel body.

Does the '00' standoff option mean I cannot adjust the depth of the probe in the field?

The '00' standoff means the housing sits flush against the machinery casing. However, fine-tuning of the probe gap relative to the target shaft is still performed internally by rotating the reverse-mount probe threads inside the sleeve before locking the assembly down.

Application Case Study

Deployment Site: Natural Gas Processing Plant (Queensland, Australia)

Operating Conditions: High outdoor temperatures, volatile gas zones, and continuous chemical vapor exposure.

Performance Record: This exact 4.1-inch blank aluminum housing configuration was deployed across multiple induction motor bearings. The maintenance team used their own warehouse inventory of 3300 XL 8mm reverse-mount probes to populate the shells. Over multiple seasons of extreme outdoor thermal cycling, the rugged enclosure successfully sealed out environmental grime and allowed rapid probe adjustments completely from the exterior without stopping production loops.

Our Strengths

100% Genuine: Only brand-new, factory-sealed Bently Nevada parts

Massive Stock: Direct availability for both current and obsolete models

Best Price: Competitive wholesale pricing to lower your procurement costs

Fast Shipping: Global express delivery via DHL, FedEx, and UPS

Full Warranty: Comprehensive warranty support on all shipped items

Get a Quote Now

The Amikon Benefit: 100% Original | Factory Sealed | Lowest Lead Times

Contact: Miya Zheng

Email: sales@amikon.cn

WhatsApp: +86 180 2077 6792

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21000-00-00-00-41-04-02 Bently Nevada Proximity Probe Housing Assembly For The Internal Sensitive Probes And Connectors

High Light

Highlight:

Bently Nevada 21000-00-00-00-41-04-02

4.1 inch penetration probe enclosure

3/4 NPT aluminum sensor housing

bently nevada vibration monitoring system,

bently nevada proximitor,

bently nevada 3500

330901-00-14-10-02-00 Bently Nevada 3300 NSv Proximity Probe For Vibration And Position Measurements In Tight Spaces

330901-00-32-10-02-00 Bently Nevada 3300 NSv Proximity Probe Engineered For Accurate Radial Vibration And Axial Position Monitoring

21000-16-10-00-126-04-02 Bently Nevada Proximity Probe Housing Assembly For Sensor Maintenance

21000-16-10-00-167-04-02 Bently Nevada Proximity Probe HousingAssemblies For Sensor Maintenance

21000-16-10-00-054-04-02 Bently Nevada Proximity Probe Housing Assembly For A Pre-installed Bently Nevada 3300 XL 8mm Proximity Probe

130539-34 Bently Nevada 34-foot-long interconnect cable designed for 330400 and 330425 accelerometer systems

330104-04-09-50-02-05 Bently Nevada 3300 XL 8mm Proximity Probe For Precision Radial Vibration And Position Monitoring