Bently Nevada 21000-28-05-00-060-03-02 Proximity Probe Housing Assembly

SKU 21000-28-05-00-060-03-02

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Bently Nevada
Product No.: 21000-28-05-00-060-03-02
Country of origin:United States
Product Type: Proximity Probe Housing Assemblies
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1100g
Dimensions: 1.8cm x 1.6cm x 123cm
Shipping port: Xiamen
Warranty: 12 months

Description

21000-28-05-00-060-03-02: 3300 XL 8 mm proximity probe housing assembly, configured with 0.5 meter cable length (Option 05), no standoff adapter (Option 00), 6.0 inch probe penetration (Option 060), cable seal grip fitting (Option 03), and 3/4-14 NPT mounting thread (Option 02). This assembly utilizes a 3300 XL 8 mm probe with selectable hazardous area approvals (Option 28) for shaft vibration and position measurement. The 21000 series is an aluminum body housing with a 304 stainless steel sleeve, designed for industrial machinery protection. This specific variant includes a cable seal grip with grommets to accommodate multiple cable sizes, providing robust environmental protection for the probe and cable interface. The assembly meets API 670 standards for externally mounted proximity probe housings.

Features

Probe type: 3300 XL 8 mm probe with selectable hazardous area approvals (Option 28)
Cable length: 0.5 meter (Option 05)
Standoff adapter: None selected (Option 00)
Probe penetration: 6.0 inches (Option 060)
Fittings: One cable seal grip with grommets for cable sizes 1/8 to 3/8 inches (Option 03)
Mounting thread: 3/4-14 NPT (Option 02)
Material: Aluminum body with 304 stainless steel sleeve

Applications

Heavy industrial rotating machinery protection (turbines, compressors, pumps, motors)
Shaft vibration and axial position measurement
External proximity probe mounting compliant with API 670 standards
Hazardous area environments (when used with compatible system components)

Ordering Information

Option	Code on This SKU	Description
Orderable Part Number	21000-28-05-00-060-03-02	21000 Proximity Probe Housing Assembly
A - Probe Type	28	3300 XL 8 mm probe, selectable hazardous area approvals
B - Cable Length	05	0.5 meter (20 in)
C - Standoff Adapter	00	No standoff adapter
D - Probe Penetration	060	6.0 in (152.4 mm)
E - Fittings	03	One cable seal grip with grommets
F - Mounting Thread	02	3/4-14 NPT

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Model	21000
Body Material	Aluminum
Sleeve Material	304 Stainless Steel
Typical Weight	1.1 kg (2.4 lb)
Operating Temperature	-51 degC to +177 degC (-60 degF to +351 degF)

Installation Guidelines

Ensure the probe lead is longer than the sleeve length. For probe penetration lengths greater than 300 mm (12 inches), install additional sleeve support to minimize vibration. If using probe penetration lengths between 1.0 inch and 2.0 inches, counter boring the machine case may be necessary to reduce probe side view or rear view effects.

FAQ

What does the probe penetration option 060 indicate for this housing?

Option 060 indicates a probe penetration length of 6.0 inches (152.4 mm).

Is this housing assembly explosion-proof?

The 21000 housing is generally intended for non-hazardous or standard applications; for CSA certified explosion-proof applications, Bently Nevada offers specific CA-prefix versions (CA21000). Always verify your specific site hazardous area requirements.

What type of cable seal does this unit include?

This unit includes Option 03, which is one cable seal grip with grommets capable of handling cable diameters from 1/8 inch to 3/8 inch.

Can I use this housing for 3300 XL 11mm probes?

No, this specific part number is configured for the 3300 XL 8mm probe (Option 28). You would need a different configuration for 11mm probes.

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 6 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