The Qseals 2C-QPS18ST55-0381-SSN is part of the QPS18ST55 group and is designed for 38.1 mm shaft applications. It features a Silicon Carbide (SIC) rotary face paired with a Silicon Carbide (SIC) stationary face. This product uses NBR (NITRILE) elastomers. The maximum recommended operating temperature is 120°C. It serves as a direct replacement for the AES N-P04U-DDX1-0381 and Vulcan 0381.A4.N.S..
| Brand | Qseals |
|---|---|
| Group | QPS18ST55 |
| SKU | 2C-QPS18ST55-0381-SSN |
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Technical specifications
| Category | PARALLEL SPRING |
|---|---|
| Shaft size (D1) | 38.1 mm |
| Rotary face | Silicon Carbide (SIC) |
| Stationary face | Silicon Carbide (SIC) |
| Elastomers | NBR (NITRILE) |
| Rotary Outer Diameter (D3) | |
| Stationary Housing Diameter (D7) | |
| Rotary Working Length (L1) | |
| Stationary Bore Depth (L4) | |
| Temperature Limit | 120 °C |
| Pressure Limit | 25 bar |
Other size or material combination?
Search within the Qseals QPS18ST55 product group.
Alternatives
The Qseals 2C-QPS18ST55-0381-SSN is a direct 1-to-1 replacement for these alternatives, with superior quality, longer service life and excellent value for money.
| Brand | SKU |
|---|---|
| AES | N-P04U-DDX1-0381 |
| Vulcan | 0381.A4.N.S. |
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