Configured 21000 aluminum housing with a 3300 XL 8 mm probe, 0.5 m cable, 1.5 in standoff and 3/4-14 NPT mounting.
Bently Nevada 21000-28-05-15-039-03-02 is a configured 21000 Series all-metal proximity probe housing assembly for external mounting on rotating machinery. The housing provides protected, externally accessible positioning for a reverse-mount proximity probe and its cable.
The complete suffix identifies a 3300 XL 8 mm probe with selectable hazardous-area approvals, 0.5 m cable, 1.5 in standoff adapter, 3.9 in probe penetration, fitting option 03 and a 3/4-14 NPT mounting thread. Compatibility must be checked against the installed 3300 XL system, target material, mechanical envelope, conduit arrangement and machine documentation.
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Complete Part Number | 21000-28-05-15-039-03-02 |
| Product Family | 21000 Proximity Probe Housing Assemblies |
| Accurate Product Type | Proximity Probe Housing Assembly |
| Official Documentation | Datasheet 141600 Rev. AA |
| Lifecycle Evidence | No Active, Obsolete, Discontinued or other lifecycle classification is stated in the referenced official datasheet |
| Official ordering family | 21000-AA-BB-CC-DDD-EE-FF |
|---|---|
| Housing construction | Aluminum body with 304 stainless steel sleeve |
| Probe option 28 | 3300 XL 8 mm probe, selectable hazardous area approvals |
| Probe cable option 05 | 0.5 m (20 in) |
| Standoff option 15 | 1.5 in (38 mm) |
| Probe penetration option 039 | 3.9 in (approximately 99 mm) |
| Fittings option 03 | One 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, and one cable seal grip with three grommet size ranges |
| Mounting thread option 02 | 3/4-14 NPT |
| 3300 XL 8 mm probe temperature range | −51°C to +177°C (−60°F to +351°F), operating and storage |
| Typical 21000 housing mass | 1.1 kg (2.4 lb), without fittings |
| Reference housing dimensions | A: 83.3 mm; B: 161.6 mm; E: 26.7 mm; C and D depend on ordering options |
| Official technical source | Bently Nevada datasheet 141600 Rev. AA |
Provides an externally accessible housing for probe gap adjustment and replacement without disassembling the machine casing.
Supports documented 3300 XL 8 mm proximity transducer applications for shaft position and vibration measurement.
The aluminum body, stainless steel sleeve, conduit ports, seals and configured fittings protect the probe installation environment.
Before ordering, verify:
Bently Nevada datasheet 141600 Rev. AA does not state an official lifecycle category for this complete configured order number. No Active, Legacy, Obsolete or Discontinued status is inferred here. Current orderability and approved alternatives should be verified with Bently Nevada / Baker Hughes during procurement.
Contact Stockoems for availability verification, configuration review, warranty terms and worldwide delivery coordination.
Practical support for exact 21000-28-05-15-039-03-02 verification, configuration review, condition documentation, protective packing and international dispatch.
We confirm option 28 probe type, 05 cable length, 15 standoff, 039 penetration, 03 fitting set and 02 mounting thread. Similar 21000 configurations are not treated as automatic substitutes.
We review the installed 3300 XL 8 mm Proximitor system, total system length, target material, probe gap, conduit route and available machine documentation.
When requested, buyers can receive clear photographs of the complete label, probe, sleeve, housing, fittings, cable and packing condition before dispatch.
| Check | Typical Review |
|---|---|
| Identification | Complete article number, Bently Nevada marking and readable probe or housing labels |
| Probe and Cable | 3300 XL 8 mm reverse-mount probe, 0.5 m lead, connector and visible cable condition |
| Mechanical Configuration | 1.5 in standoff, 3.9 in penetration, 03 fittings, 3/4-14 NPT mounting thread and housing surfaces |
| Documentation | Available label photographs, configuration notes, packing records and shipping references |
Packing is selected to protect the probe tip, cable, connector, sleeve and fittings from impact, moisture and handling stress. Traceable external labels support receiving inspection.
Courier, air freight or consolidated shipment options can be coordinated according to destination, urgency, quantity and buyer instructions.
Send the exact article number, required quantity and installation details for availability and configuration review.
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Share the complete model, required quantity and destination for availability verification and delivery coordination.
