The KSB NB040R-H12 NE11 ZN3381I is part of the None group and is designed for 45 mm shaft applications. It features a carbon rotary face paired with a silicon carbide 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-QCS03ST09-0450-CSE.
| Brand | KSB |
|---|---|
| Group | None |
| SKU | NB040R-H12 NE11 ZN3381I |
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Technical specifications
| Category | CONICAL SPRING |
|---|---|
| Shaft size | 45 mm |
| Rotary face | Carbon |
| Stationary face | Silicon Carbide |
| Elastomers | EPDM |
| Rotary Outer Diameter | |
| Stationary Housing Diameter | |
| Rotary Working Length | |
| Stationary Bore Depth | |
| Temperature Limit | 140 °C |
| Pressure Limit | 55 bar |
Alternatives
These products are direct 1-to-1 replacements for the KSB NB040R-H12 NE11 ZN3381I, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 2C-QCS03ST09-0450-CSE |
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