The Hydromatic 110490021 is designed for 44.4 mm shaft applications. It features a Tungsten Carbide (TC) rotary face paired with a Tungsten Carbide (TC) stationary face. This product uses NBR (NITRILE) elastomers. The maximum recommended operating temperature is 120°C. It is a compatible alternative to the Qseals 2C-QPS04ST55-0444-TTN.
| Brand | Hydromatic |
|---|---|
| SKU | 110490021 |
No commitment. Personalised offer including technical data sheet. Usually within 1–3 hours during business hours.
Technical specifications
| Category | PARALLEL SPRING |
|---|---|
| Shaft size (D1) | 44.4 mm |
| Rotary face | Tungsten Carbide (TC) |
| Stationary face | Tungsten Carbide (TC) |
| 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 | 12 bar |
Alternatives
These products are direct 1-to-1 replacements for the Hydromatic 110490021, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 2C-QPS04ST55-0444-TTN |
Need help?
We gladly help you with free advice. Our specialists are available every working day from 08:00 to 18:00. Get in touch via: