The 21000-28-05-20-035-03-02 is part of the Bently Nevada 21000 series proximity probe housing assemblies, which are widely used in vibration, shaft displacement, and rotor dynamics measurement systems for turbines, compressors, pumps, and generators.It functions as a structural probe mounting and environmental isolation interface, ensuring that the proximity probe remains accurately positioned relative to the target shaft surface while being protected from harsh industrial conditions such as oil mist, moisture, dust, and mechanical vibration.
The 21000-28-05-20-035-03-02 is designed as a precision mechanical enclosure that ensures optimal alignment, environmental isolation, and mechanical stability for proximity probe installation in vibration and position monitoring systems used in critical turbomachinery applications.
The 21000-28-05-20-035-03-02 minimizes electromagnetic interference susceptibility and mechanical resonance artifacts by providing a structurally rigid and environmentally sealed interface, thereby preserving the fidelity of eddy-current probe signal transmission.
The 21000-28-05-20-035-03-02 typically employs corrosion-resistant metallic alloys engineered for high thermal endurance, mechanical fatigue resistance, and long-term dimensional stability under industrial vibration regimes.
The 21000-28-05-20-035-03-02 demands micron-level alignment accuracy to ensure probe tip-to-target gap consistency, which is essential for maintaining calibration integrity in proximity measurement systems.
The 21000-28-05-20-035-03-02 is engineered for high resistance against thermal cycling, moisture ingress, and particulate contamination, making it suitable for harsh turbomachinery environments such as compressors and steam turbines.
Inquiry now: miya@mvme.cn
3300 XL Proximity Probe
3300 Proximitor Sensor
3500 Power Supply
1900/65A
3500/42 Monitor Module
The 990 Vibration Transmitter
![]()
| 3300/50-02-01-00-00 | 2201/03-01 | 1800/20-XX-90-02-00 MOD 158611-01 |
| 3300/50 | 21747-080-00 | 177230-02-01-05 |
| 3300/47 | 21505-00-12-05-02 | 177230-01-02-05 |
| 3300/45 | 200350-02-00-CN | 177230-01-01-05 |
| 3300/35 | 190501-04-00-00 | 170180-01-05 |
| 3300/20 | 1900/65A 172323-01/1900/65A 167699-02 | 16925-15 |
| 3300/16 | 1900/65A 172323-01 1900/65A 167699-02 | 16710-20 |
| 30190-035-00-00 | 1900/65 | 16710-14 |
| 2300/20-02 | 1900/55 | 16710-10 |
| 2300/20-00 | 18622-030-01 | 16710-06 |
Ready to elevate your automation system? Contact us today for more information or to make a purchase:
What’s app:86-18020776792
Skpye:miyazheng520
miya@mvme.cn (click) || 86-18020776792
![]()