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PISTON CUPS

0.177" x 0.472" x 0.236" (4.50 mm x 12.00 mm x 6.00 mm)
H&D SKU: MDPC-57-012
Product Availability : Only 3 Left
$15.14

DESCRIPTION

The MDPC-57 is a complete double-acting pneumatic piston with a double cup seal and a vulcanized metal disc support. The MDPC serves three functions: Sealing, guiding and cushioning. 

The complete piston profile MDPC-57 offers a simple attachment to the piston rod without additional sealing elements and is corrosion free due to a complete polymer covering. The MDPC-57 also offers low friction and smooth running due to the sealing lip geometry retaining the lubrication film. 

The MDPC-57 can be used in pneumatic applications up to 175 PSI pressure. 

 

SEAL INFORMATION

Material Type (Primary Seal): NITRILE 

Material Type (Base): ZINC-COATED STEEL PLATE 

Durometer (Shore A): 70 

Temperature Range (F): -22 TO 220 

Max Pressure (psi): 175 

Max Speed (ft/sec): 3.0 

Mating Surface Roughness - Ra (µm) - DYNAMIC: 0.08<>0.3 

Mating Surface Roughness - Ra (µm) - STATIC: 0.8 MAX 

Part Number Definition (Metric): MDPC-57-(BORE DIAMETER) 

Additional Part Number Definition (Metric): 100MM BORE = MDPC-57-100 

Products specifications
ID (Inch) 0.177
OD (Inch) 0.472
Height (Inch) 0.236
ID (Metric) 4.50
OD (Metric) 12.00
Height (Metric) 6.00