The Fluiten KL2A040 K21U31DEE is part of the KL2A group and is designed for 40 mm shaft applications. It features a Tungsten Carbide (TC) 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-QWS02STS-0400-TSE.
Technical specifications
| Category | WAVE SPRING |
|---|---|
| Shaft size (D1) | 40 mm |
| Rotary face | Tungsten Carbide (TC) |
| 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 |
Other size or material combination?
Search within the Fluiten KL2A product group.
Alternatives
These products are direct 1-to-1 replacements for the Fluiten KL2A040 K21U31DEE, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 2C-QWS02STS-0400-TSE |
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