Bently Nevada 31000-00-00-00-059-03-02 English Proximity Probe Housing Assembly

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Manufacturer: Bently Nevada
Product No.: 31000-00-00-00-059-03-02
Country of origin:United States
Product Type: English Proximity Probe Housing Assemblies
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1200g
Dimensions: 30.02cm x 12cm x 9.14cm
Shipping port: Xiamen
Warranty: 12 months

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Description

The 31000-00-00-00-059-03-02 is an English Proximity Probe Housing Assembly designed for mechanical and environmental protection of proximity transducers mounted through machine cases. This specific configuration features a 59 mm probe penetration depth (Option 059) and is provided without an integrated probe or cable (Options 00/00/00). It includes two plugs, one M20 fitting, and one cable seal grip with grommets for armored probe cables (Option 03) and utilizes a 3/4-14 NPT mounting thread (Option 02). This housing assembly allows external access to proximity probes and extension cables, facilitating gap adjustments or probe replacements without the need for machine disassembly. Constructed from polyphenylene sulfide (PPS), a high-strength thermoplastic with excellent corrosion resistance, and stainless steel, it is compliant with API 670 standards for externally mounted proximity probe housings. It is intended for use in radially mounted transducer applications and provides environmental sealing when installed correctly.

Features

Configuration: 31000 series English Proximity Probe Housing Assembly
Probe Penetration (Option 059): 59 mm depth
Fittings (Option 03): Two plugs, one M20 fitting, and one cable seal grip with grommets for armored probe cable
Mounting Thread (Option 02): 3/4-14 NPT
Material: Glass-reinforced polyphenylene sulfide (PPS) housing with AISI 303/304 stainless steel components
Compliance: API 670 standard for externally mounted proximity probe housings
Protection: Designed to seal differential pressure between probe tip and housing body
Mounting: Compatible with 3300 XL proximity probe systems for radial vibration and axial position measurements

Applications

Radial vibration and axial position monitoring on rotating machinery
Power generation, petrochemical, and oil and gas processing equipment
Environments requiring external access for probe gap adjustment and maintenance
Applications where machine case disassembly for probe service is impractical

Ordering Information

Option	Code	Description
Orderable Part Number	31000-00-00-00-059-03-02	English Proximity Probe Housing Assembly
A - Probe with Connector	00	Probe not required
B - Probe Cable Length	00	Probe cable not required
C - Standoff Adapter Length	00	No standoff adapter
D - Probe Penetration	059	59 mm probe penetration depth
E - Fittings	03	Two plugs, one M20 fitting, one cable seal grip
F - Mounting Thread	02	3/4-14 NPT

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada / Baker Hughes
Part Number	31000-00-00-00-059-03-02
Housing Material	Glass-reinforced Polyphenylene Sulfide (PPS)
Sleeve Material	AISI 304 Stainless Steel
Outer Sleeve Material	AISI 303 Stainless Steel
O-Ring Material	Neoprene
Mounting Thread	3/4-14 NPT
Weight	1.2 kg (2.6 lb) typical
Operating Temperature	-34 degC to +177 degC (Probe dependent)
Impact Strength	Verified to withstand 7 Joule (5.2 ft-lb) impact

Installation Guidelines

Install the outer sleeve into the machine case before mounting the housing.
Adjust the probe gap according to the specific 3300 XL proximity probe user manual.
Ensure all hole plugs and conduit fittings are tightened securely to maintain the environmental seal (0.5 N-m / 5 in-lbs for plugs).
The housing is not explosion-proof; use approved housing (e.g., CA21000 or CA24701) for explosion-proof requirements.
When measuring radial vibration, ensure the machine casing is securely affixed to the bearing.

Compliance and Certifications

API 670 Compliant
CSA Verified impact strength
BASEEFA certified impact resistance

Key Features:

#Proximity Probe Housing

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What is the purpose of the 31000 series housing?

The 31000 series housing provides mechanical and environmental protection for proximity probes mounted through a machine case, allowing for gap adjustment or replacement without disassembling the machine.

Does this SKU come with a proximity probe installed?

No, this SKU (31000-00-00-00-059-03-02) uses Option 00 for the probe, meaning the housing is supplied without a probe.

What thread type does this housing use?

This housing (Option 02) uses a 3/4-14 NPT mounting thread.

Is this housing explosion-proof?

No, the 31000/32000 housing assembly is not an explosion-proof housing. For explosion-proof requirements, please use housing CA21000 or CA24701.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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Bently Nevada 31000-00-00-00-059-03-02 English Proximity Probe Housing Assembly