The KSB NU 028-SO-1A Q1Q1EGG is designed for 28 mm shaft applications. It features a Silicon Carbide (SIC) rotary face paired with a Silicon Carbide (SIC) stationary face. This product uses EPDM (EPR) elastomers. The maximum recommended operating temperature is 140°C. It is a compatible alternative to the Qseals 2C-QRB19STS-0280-SSE.
| Brand | KSB |
|---|---|
| SKU | NU 028-SO-1A Q1Q1EGG |
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Technical specifications
| Category | RUBBER BELLOW |
|---|---|
| Shaft size (D1) | 28 mm |
| Rotary face | Silicon Carbide (SIC) |
| Stationary face | Silicon Carbide (SIC) |
| Elastomers | EPDM (EPR) |
| Rotary Outer Diameter (D3) | |
| Stationary Housing Diameter (D7) | |
| Rotary Working Length (L1) | |
| Stationary Bore Depth (L4) | |
| Temperature Limit | 140 °C |
| Pressure Limit | 16 bar |
Alternatives
These products are direct 1-to-1 replacements for the KSB NU 028-SO-1A Q1Q1EGG, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 2C-QRB19STS-0280-SSE |
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