Bently Nevada 21000-16-10-00-045-04-02 Proximity Probe Housing Assembly

SKU 21000-16-10-00-045-04-02

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Bently Nevada
Product No.: 21000-16-10-00-045-04-02
Country of origin:United States
Product Type: Proximity Probe Housing Assemblies
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1100g
Dimensions: 8.5cm x 8.5cm x 30.5cm
Shipping port: Xiamen
Warranty: 12 months

Description

The 21000-16-10-00-045-04-02 is a proximity probe housing assembly designed for industrial vibration monitoring, specifically housing 3300 XL 8 mm probes. This assembly configuration features a 1.0 m cable length (Option 10), no standoff adapter (Option 00), and a probe penetration depth of 4.5 inches (Option 045). It is constructed with an aluminum body and a 304 stainless steel sleeve, ensuring durability for critical machinery protection applications. This specific unit (Option 04) includes one 3/4-14 NPT plug for simplified sealing and configuration with a 3/4-14 NPT mounting thread (Option 02). The 21000 series is engineered to meet API 670 standards for externally mounted proximity probe housings, providing robust environmental protection for the transducer system in rotating machinery installations.

Features

Probe type: 3300 XL 8 mm proximity probe (Option 16)
Cable length: 1.0 m / 39 in (Option 10)
Standoff adapter: None (Option 00)
Probe penetration: 4.5 in / 114 mm (Option 045)
Fittings: One 3/4-14 NPT plug (Option 04)
Mounting thread: 3/4-14 NPT (Option 02)
Body material: Aluminum with 304 stainless steel sleeve
Compliance: Designed to API 670 standards for external probe housings

Applications

Critical rotating machinery protection systems
Fluid film bearing vibration and axial position monitoring
Oil and gas, petrochemical, and power generation turbomachinery
Harsh industrial environments requiring robust probe protection

Ordering Information

Option	Code	Description
Orderable Part Number	21000-16-10-00-045-04-02	Proximity Probe Housing Assembly
A - Probe	16	3300 XL 8 mm probe
B - Cable Length	10	1.0 m (39 in)
C - Standoff Adapter	00	No standoff adapter
D - Probe Penetration	045	4.5 in (114 mm)
E - Fittings	04	One 3/4-14 NPT plug only
F - Mounting Thread	02	3/4-14 NPT

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Part Number	21000-16-10-00-045-04-02
Body Material	Aluminum with 304 stainless steel sleeve
Weight	1.1 kg (2.4 lb) typical
Operating Temperature	-51 degC to +177 degC (-60 degF to +351 degF)
Probe Compatibility	3300 XL 8 mm
Mounting Thread	3/4-14 NPT

Installation Guidelines

Ensure the probe lead is longer than the assembly sleeve length.
For sleeve lengths exceeding 304 mm (12 in), install additional sleeve support to mitigate resonance.
Use appropriate thread sealant for NPT connections to maintain environmental integrity.
Avoid temperatures below -34 degC (-30 degF) to prevent pressure seal failure on included probes.

Compliance and Certifications

RoHS Directive 2011/65/EU
Designed to comply with API 670 standard

FAQ

What is the probe penetration depth for this assembly?

The probe penetration for this specific configuration (Option 045) is 4.5 inches (114 mm).

Does this housing include a standoff adapter?

No, this assembly (Option 00) does not include a standoff adapter.

What material is used for the 21000 series body?

The 21000 series features an aluminum body with a 304 stainless steel sleeve.

What does Option 04 for fittings signify?

Option 04 indicates the assembly includes one 3/4-14 NPT plug only.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

1 / 3

Quantity

Call sales Contact

Shipping & Returns

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.

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 technical warranty.

Reviews

1 3

Only 8 item(s) left in stock

Quantity

View full details

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 .

TECHNICAL SPECIFICATIONS

Country of origin