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DSTI LT-2181-R.A High-Speed Rotary Joint for Machines
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DSTI LT-2181-R.A
Reliable high-speed rotary joint for fluid transfer in rotating machinery
| Brand | DSTI |
| Model | LT-2181-R.A |
| Voltage | Not applicable |
| Country of Origin | United States |
| Weight | 1.8 kg |
| Dimensions | 120 x 85 x 85 mm |
| Warranty | 6 months |
| Certifications | CE, ISO 9001 |
| SKU / MPN | LT-2181-R.A |
| What’s in the box | Rotary joint, seals, mounting hardware, inspection report |
| Type | High-speed rotary union |
| Bore Size | 18 mm |
| Max Speed | 4,000 rpm |
| Pressure Rating | 20 bar |
| Temperature Range | -20°C to 180°C |
| Media | Air, oil, water |
Key benefits: High-speed operation, leak-resistant seals, compact design, used unit inspected
Typical applications: CNC spindles, packaging machines, printing presses, rotary tables, cooling lines
Lifecycle: Used, tested, available for resale
1 review for DSTI LT-2181-R.A High-Speed Rotary Joint for Machines
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Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Linda B. –
The variable frequency drive was calibrated easily. Works like a charm.