21022-12-10-022-01 Dual Axial Probe Housing Assembly Bently Nevada

Bently Nevada 21022-12-10-022-01 Dual Axial Probe Housing Assembly

• Manufacturer: Bently Nevada
• Part Number: 21022-12-10-022-01
• Product Type: Dual Axial Probe Housing Assembly
• Country of Origin: U.S.A
• Condition: New & Original, Factory Sealed
• Warranty: 12 Months

Application Focus

• Axial thrust position monitoring.
• Installed near thrust bearings.
• Designed for rotating machinery.
• Used in API 670 protection systems.

Housing Design Concept

• Externally mounted protective enclosure.
• Two proximity probes observe shaft end.
• Probe gap set from outside the machine.
• Removable cover for fast adjustment.

Installed Probe Configuration

• Probe type: 3300 XL 8 mm.
• Probe quantity: Dual probes.
• Probe cable length: 1.0 meter.
• Stable signal for thrust measurement.

Mechanical Construction

• Housing material: Aluminum alloy.
• Sand-cast, copper-free design.
• Sleeves made of 304 stainless steel.
• Total assembly weight: 3.6 kg.

Mounting & Interface

• Mounted with four machine screws.
• Two 3/4-in NPT threaded probe ports.
• Probe penetration depth: 2.2 inches.
• Secure fit on machine casing.

Ordering Code Breakdown

• 21022-12-10-022-01
  • 12 → 3300 XL 8 mm probes
  • 10 → 1.0 m probe cable
  • 022 → 2.2 in penetration
  • 01 → Fitting kit included

Fittings Supply

• One 3/4-14 NPT fitting.
• Three 3/4-14 NPT plugs.
• Delivered as a separate kit.
• Not pre-installed at shipment.

Key Advantages

• Meets API 670 requirements.
• External adjustment saves downtime.
• Protects probes from harsh conditions.
• Improves thrust monitoring safety.

Typical Equipment

• Steam turbines.
• Gas turbines.
• Compressors.
• Critical rotating machinery.

Logistics & Delivery

• Worldwide shipping available.
• Courier options: FedEx, UPS, DHL.
• Industrial-grade packing.

Professional FAQ

• Does this housing comply with API 670?
• Yes. It is designed for API 670 axial thrust monitoring.
• Are probes factory installed?
• Yes. Dual 3300 XL 8 mm probes are included.
• Can probes be adjusted after installation?
• Yes. Adjustment is done from outside the housing.
• Is this housing suitable for upgrades?
• Yes. It fits new and retrofit projects.
• How do I choose penetration depth?
• Match depth with shaft end clearance.

Contact Information

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923

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