Optimizing mechanical and environmental isolation for critical transducers, the Bently Nevada 21000-16-05-00-40-03-02 is designed to house and protect industrial proximity probes. Operating as part of the Bently Nevada 21000 Series, this rugged hardware envelope safeguards delicate sensor connections and cables from physical impacts, moisture ingress, and corrosive process atmospheres. The assembly combines a lightweight, high-strength aluminum body with a durable 304 stainless steel sleeve to deliver structural integrity in heavy-duty machinery monitoring environments.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 21000-16-05-00-40-03-02 |
| Product Series | 21000 Series Proximity Probe Housing |
| Probe Option | Option 16 (3300 XL 8 mm probe) |
| Probe Cable Length | Option 05 (0.5 meter / 20 inches) |
| Standoff Adapter | Option 00 (0 inches) |
| Probe Penetration | Option 40 |
| Fittings Option | Option 03 (One 3/4-14 NPT plug; one 3/4-14 to 1/2-14 NPT reducer; one cable seal grip with grommets) |
| Mounting Thread Option | Option 02 (3/4-14 NPT mounting thread) |
| Housing Material | Cast aluminum |
| Sleeve Material | 304 Stainless Steel |
| Country of Origin | United States (USA) |
| Net Weight | 1.1 kg |
| Shipping Weight (Calculated) | 2.5 kg |
The 21000-16-05-00-40-03-02 is configured strictly for a 3300 XL 8 mm transducer with a 0.5-meter cable. If you are replacing an older 7200 series probe housing, verify the sleeve length and mounting thread offsets. Retrofitting non-3300 XL probes into this assembly will compromise the internal physical alignment, leading to incorrect gap readings or physical interference with the machine shaft.
When deploying aluminum housings in close proximity to process components with high-temperature gradients, account for the differing thermal expansion coefficients between the aluminum body and the 304 stainless steel sleeve. Over-tightening the mounting thread into steel casings without high-quality anti-seize compound can result in galling, making future maintenance or adjustment of the probe penetration depth impossible without damaging the threads.
Always use the provided grommet that closely matches your probe cable outer diameter inside the seal grip. A loose cable seal allows moisture accumulation inside the junction head, which degrades the RF signal characteristics of the proximal matching system. For long-term reliability in wet environments, construct a drip loop in the conduit immediately prior to entry into the housing fittings.
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Manufacturer: Bently Nevada
Product No.: 21000-16-05-00-40-03-02
Country of origin:United States
Product Type: Proximity Probe Housing Assemblies
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
Optimizing mechanical and environmental isolation for critical transducers, the Bently Nevada 21000-16-05-00-40-03-02 is designed to house and protect industrial proximity probes. Operating as part of the Bently Nevada 21000 Series, this rugged hardware envelope safeguards delicate sensor connections and cables from physical impacts, moisture ingress, and corrosive process atmospheres. The assembly combines a lightweight, high-strength aluminum body with a durable 304 stainless steel sleeve to deliver structural integrity in heavy-duty machinery monitoring environments.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 21000-16-05-00-40-03-02 |
| Product Series | 21000 Series Proximity Probe Housing |
| Probe Option | Option 16 (3300 XL 8 mm probe) |
| Probe Cable Length | Option 05 (0.5 meter / 20 inches) |
| Standoff Adapter | Option 00 (0 inches) |
| Probe Penetration | Option 40 |
| Fittings Option | Option 03 (One 3/4-14 NPT plug; one 3/4-14 to 1/2-14 NPT reducer; one cable seal grip with grommets) |
| Mounting Thread Option | Option 02 (3/4-14 NPT mounting thread) |
| Housing Material | Cast aluminum |
| Sleeve Material | 304 Stainless Steel |
| Country of Origin | United States (USA) |
| Net Weight | 1.1 kg |
| Shipping Weight (Calculated) | 2.5 kg |
The 21000-16-05-00-40-03-02 is configured strictly for a 3300 XL 8 mm transducer with a 0.5-meter cable. If you are replacing an older 7200 series probe housing, verify the sleeve length and mounting thread offsets. Retrofitting non-3300 XL probes into this assembly will compromise the internal physical alignment, leading to incorrect gap readings or physical interference with the machine shaft.
When deploying aluminum housings in close proximity to process components with high-temperature gradients, account for the differing thermal expansion coefficients between the aluminum body and the 304 stainless steel sleeve. Over-tightening the mounting thread into steel casings without high-quality anti-seize compound can result in galling, making future maintenance or adjustment of the probe penetration depth impossible without damaging the threads.
Always use the provided grommet that closely matches your probe cable outer diameter inside the seal grip. A loose cable seal allows moisture accumulation inside the junction head, which degrades the RF signal characteristics of the proximal matching system. For long-term reliability in wet environments, construct a drip loop in the conduit immediately prior to entry into the housing fittings.
Global Express Shipping
Returns & 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 .
| Country of origin |
United States
|
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