The John Crane 2100K BS AR1S1 30 is part of the 2100K group and is designed for 30 mm shaft applications. It features a Carbon (CAR) rotary face paired with a Silicon Carbide (SIC) stationary face. This product uses Viton (FKM VIT) elastomers. The maximum recommended operating temperature is 205°C. It is a compatible alternative to the Qseals 2C-QRB07ST07-0300-CSV.
| Brand | John Crane |
|---|---|
| Group | 2100K |
| SKU | 2100K BS AR1S1 30 |
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Technical specifications
| Category | RUBBER BELLOW |
|---|---|
| Shaft size (D1) | 30 mm |
| Rotary face | Carbon (CAR) |
| Stationary face | Silicon Carbide (SIC) |
| Elastomers | Viton (FKM VIT) |
| Rotary Outer Diameter (D3) | |
| Stationary Housing Diameter (D7) | |
| Rotary Working Length (L1) | |
| Stationary Bore Depth (L4) | |
| Temperature Limit | 205 °C |
| Pressure Limit | 16 bar |
Other size or material combination?
Search within the John Crane 2100K product group.
Alternatives
These products are direct 1-to-1 replacements for the John Crane 2100K BS AR1S1 30, with superior performance, longer service life and better reliability.
| Brand | SKU |
|---|---|
| Qseals | 2C-QRB07ST07-0300-CSV |
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