Bently Nevada 330101-00-47-90-02-00 3300 XL 8 mm Probe, 3/8-24 UNF Thread, without Armor

330101-00-47-90-02-00: Matching a 47/90 Case Configuration on an Existing Install

The 47 case segment with the 90 designation is the configuration to reach for when the machine was built or retrofitted with that specific holder geometry. It is one of the less common positions in the 330101 family, which is exactly why the part number has to be read segment by segment before a replacement is ordered — a visually similar probe from a different case segment will not reach the target surface correctly.

Decoded: 330101 = 3300 XL 8 mm probe platform, 3/8-24 UNF thread, no armor. 00 = unthreaded length option 00. 47 = 47 case segment. 90 = 90 designation. 02 = ClickLoc coaxial connector. 00 = approval / country code 00.

The Bently Nevada 330101-00-47-90-02-00 is a 3300 XL 8 mm probe with 3/8-24 UNF thread, 9.0 meter cable, and miniature coaxial ClickLoc connector. Made in U.S.A. Features patented TipLoc and CableLoc designs for robust performance.

47/90 Against the Other 330101 Case Configurations

Case segment is the decisive mechanical match. These configurations cover the main alternatives in the same family:

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Three-Factor Verification Before Ordering

On a configuration this specific, the verification discipline matters more than usual. Confirm three facts against the probe being removed:

• Thread standard — 3/8-24 UNF on the 330101 platform. A mismatch here prevents threading at all.
• Case segment — 47/90 on this variant. A different case segment may thread in and still be unable to reach the target surface at the specified gap.
• Approval designation — must match what the area classification requires.

Recommended gap on this platform is -9 Vdc, approximately 1.27 mm (50 mils) for radial vibration monitoring. Confirm the gap voltage at the monitor end after installation rather than inferring it from probe position.

When the Removed Probe Is a Different Variant

If the removed probe does not carry the 47/90 positions, the cross-reference table above identifies the direct comparison within the 330101 family. Where the case segment differs entirely, the holder may need to change rather than the probe — which is a larger decision than a parts swap and worth confirming before ordering.

Supply & terms: Stock status: In Stock · Condition: New · Warranty: One Year · Origin: US. Listed by AutoDCS Tech Parts Team · Last updated 2026-10-07.

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