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WIPER SNAP-IN METRIC

4.780" x 5.118" x 0.209" (121.41 mm x 130.00 mm x 5.30 mm)
H&D SKU: MW-121.4X130X5.3MDKP
Product Availability : On Back Order
$7.81

DESCRIPTION

The MDKP is a medium duty bore wiper manufactured in 93A Polyurethane. 

The function of this external wiper is to prevent introduction of dust, dirt, and foreign matter into the single-acting cylinder which has an opening to the atmosphere. 

This is achieved by a special external wiper lip which produces a very effective cleaning action on the internal cylinder surface, prevents the development of scores, protects the guiding parts and extends the service life of the axial moving piston seals. 

 

SEAL INFORMATION

Durometer (Shore A): 93 

Temperature Range (F): -22 TO 212 

Max Speed (ft/sec): 2.5 

Mating Surface Roughness - Ra (µm) - DYNAMIC: 0.1<>0.4 

Mating Surface Roughness - Ra (µm) - STATIC: 1.6 MAX 

Part Number Definition (Metric): MW-(ID)X(BORE DIAMETER)X(GROOVE WIDTH)MDKP 

Additional Part Number Definition (Metric): 71.4 X 80 X 5.3 = MW-71.4X80X5.3MDKP 

Products specifications
ID (Inch) 4.780
OD (Inch) 5.118
Height (Inch) 0.209
ID (Metric) 121.41
OD (Metric) 130.00
Height (Metric) 5.30
Alternate Product Codes