The Qseals 2C-QPS18ST55-0539-ASN is part of the QPS18ST55 group and is designed for 53.9 mm shaft applications. It features a antimony carbon rotary face paired with a silicon carbide 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-HDX1-0539, Armstrong 975000-985, Armstrong 975000-987, and Armstrong 9975000-987.
| Brand | Qseals |
|---|---|
| Group | QPS18ST55 |
| SKU | 2C-QPS18ST55-0539-ASN |
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Technical specifications
| Category | PARALLEL SPRING |
|---|---|
| Shaft size | 53.9 mm |
| Rotary face | Antimony Carbon |
| Stationary face | Silicon Carbide |
| Elastomers | NBR |
| Rotary Outer Diameter | |
| Stationary Housing Diameter | |
| Rotary Working Length | |
| Stationary Bore Depth | |
| Temperature Limit | 120 °C |
| Pressure Limit | 25 bar |
Alternatives
The Qseals 2C-QPS18ST55-0539-ASN 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-HDX1-0539 |
| Armstrong | 975000-985 |
| Armstrong | 975000-987 |
| Armstrong | 9975000-987 |
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