Description
Bently Nevada Dual Axial Probe Housing Assembly – Industrial-Grade Thrust Monitoring
Description
Protect critical machinery with the Bently Nevada 21022 Dual Axial Probe Housing. This rugged assembly features two integrated 3300 XL 11mm probes in a weatherproof enclosure. Designed for external mounting near thrust bearings, it monitors axial shaft movement while resisting dust, liquids, and harsh environments. Meets API 670 standards for petroleum/industrial applications.
Technical Data
- Brand: Bently Nevada
- Full Model: 21022-29-10-017-03
- Suffix Breakdown:
- 29: 3300 XL 11mm probe with connector
- 10: 1.0 meter cable (39 in)
- 017: 1.7 inch probe penetration
- 03: Fittings kit
- Housing: Aluminum alloy (copper-free) with 304 stainless steel sleeves
- Weight: 3.6 kg (8 lb)
Fittings Kit (Option 03)
- Two cable seal grips for sizes: 1/8″-3/16″, 1/4″-5/16″, 5/16″-3/8″
- Two 3/4-14 to 1/2-14 NPT reducers
- Note: Fittings ship uninstalled
Installation Guide
- Mount housing using four machine screws
- Install sleeves into two 3/4-in NPT machine ports
- Secure cables using provided seal grips
- Adjust probe gaps through access cover
Compatibility
Works with all Bently Nevada 3300 monitoring systems. Ideal for:
- Rotating machinery with thrust bearings
- Turbines, compressors, pumps
- API 670 compliant facilities
Package Includes
- Dual probe housing assembly
- Two 3300 XL 11mm probes (1.0m cables)
- Fittings kit with seals/reducers
- Mounting hardware
Warranty & Shipping
12-month manufacturer warranty. Ships worldwide via FedEx, UPS, or DHL
Real-World Application
Installed on gas compressor thrust bearings in Texas refinery. Enabled continuous shaft position monitoring without machine disassembly, reducing downtime by 40% during maintenance checks.
FAQ
Q: Can I use 0.5m probe cables?
A: No – 3300 XL 11mm probes only available with 1.0m cables.
Q: Is the housing explosion-proof?
A: Standard enclosure is weather-resistant. Contact us for hazardous area options.
Q: What gap range does it support?
A: Optimized for standard probe gaps (0.020-0.100 inches).
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