PISTON CUPS

12.250" x 15.000" x 1.000" (311.15 mm x 381.00 mm x 25.40 mm)

H&D SKU: PC-H1500-1225-90D

Product Availability : On Back Order

$114.29

Qty:

DESCRIPTION

Piston Cups are primarily used on piston heads, plungers or rams in hydraulic or pneumatic service. It's mechanical sealing surface is at it's periphery. Piston Cups are commonly used because of economical cost, excellent service life, efficient assembly, universal acceptance, and simple accessories.

Our PC-H style is a homogeneous Piston Cup that is recommended for low pressures (under 150 psi) in air, water, hydraulic fluids, and lubricating oils. Standard material is 80A Nitrile. The PC-H is center punched if there is no hole size indicated.

Our PC-H style Piston Cups are center punched unless there is a hole size indicated. Please contact H&D if you need a different center hole size than what is listed.

SEAL INFORMATION

Durometer (Shore A) NITRILE: 80

Temperature Range (F): -40 TO 220

Max Speed (ft/sec): 3.0

Mating Surface Roughness - Ra (µin) - DYNAMIC: 4<>16

Mating Surface Roughness - Ra (µin) - STATIC: 63 MAX

Part Number Definition (Inch): PC-H(BORE DIAMETER)-(CENTER HOLE DIAMETER IF NEEDED)

Additional Part Number Definition (Inch): 6"BORE DIAMETER X 2" CENTER HOLE = PC-H600-200

Products specifications

ID (Inch)	12.250
OD (Inch)	15.000
Height (Inch)	1.000
ID (Metric)	311.15
OD (Metric)	381.00
Height (Metric)	25.40

Alternate Product Codes

K1500-1225-MB390 (1)

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