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U-CUP NEOFAB INCH

0.250" x 0.563" x 0.250" (6.35 mm x 14.29 mm x 6.35 mm)
H&D SKU: UH-15600250250S-F1
Product Availability : On Back Order
$9.32

DESCRIPTION

The S-F1 is a symmetrical seal that is comprised of a rubber header that controls pre-load across the angled rubber lips to ensure excellent low pressure sealing. This header is molded to a rubberized fabric base to give strength and durability. 

The seal becomes more effective as the pressure increases and the rubberized fabric deforms to the housing to increase the seal contact areal. The surface of the fabric has pockets which retain lubrication to reduce friction and wear. 

This seal should be installed in split housings and split pistons. Some sizes can be installed in standard grooved housings if assembled with care. 

 

SEAL INFORMATION

Material Type (Primary Seal): NITRILE 

Material Type (Base): FABRIC-REINFORCED NITRILE 

Durometer (Shore A): 80 

Temperature Range (F): -22 TO 212 

Max Pressure (psi): 4500 

Extrusion Gap at Various Pressures (in):

  • 1,500 PSI: 0.018
  • 2,400 PSI: 0.016
  • 3,750 PSI: 0.012
  • 4,500 PSI: 0.010

Max Speed (ft/sec): 1.5 

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

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

Part Number Definition (Inch): UH-(CS)(ID)(HT)S-F1 

Additional Part Number Definition (Inch): 2 X 2-1/2 X 3/8 = UH-25002000375S-F1 

Products specifications
ID (Inch) 0.250
OD (Inch) 0.563
Height (Inch) 0.250
ID (Metric) 6.35
OD (Metric) 14.29
Height (Metric) 6.35
Alternate Product Codes