Berliss BSP-185 SC/SC - Mechanical Seal Assembly, Type 21 Standard, 1-1/4 in Inside Dia, 1.937 in OD Seal Head, 1-7/8 in OD
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$56.70
Elastomer MaterialBunaMetal Parts MaterialStainless SteelOperating Height1.062 inPressure Rating150 psiRetainer & Drive MaterialStainless SteelRotating Face MaterialSilicon CarbideSeal Head OD1.937 inSeat OD1.875 inSeat Seal TypeCupSeat Thickness0.437 inShaft Diameter1-1/4 inSpring & Spring Holder MaterialStainless SteelStationary Seat MaterialSilicon CarbideTemperature Rating225 °FType21
Specifications
| Elastomer Material | Buna |
| Metal Parts Material | Stainless Steel |
| Operating Height | 1.062 in |
| Pressure Rating | 150 psi |
| Retainer & Drive Material | Stainless Steel |
| Rotating Face Material | Silicon Carbide |
| Seal Head OD | 1.937 in |
| Seat OD | 1.875 in |
| Seat Seal Type | Cup |
| Seat Thickness | 0.437 in |
| Shaft Diameter | 1-1/4 in |
| Spring & Spring Holder Material | Stainless Steel |
| Stationary Seat Material | Silicon Carbide |
| Temperature Rating | 225 °F |
| Type | 21 |
BSP-185 SC/SC