Search
Filters
Close

WIPER D-STYLE

7.250" x 7.750" x 0.500" (184.15 mm x 196.85 mm x 12.70 mm)
H&D SKU: D7000-T842
Product Availability : Only 5 Left
$116.46

DESCRIPTION

The D-XLF is the Hallite T820 style wiper designed to fit the same grooves as standard D-wipers. However this profile was developed for harsher environments where the wiper is subject to numerous contaminants, such as Agriculture, Off-Highway and Forestry equipment. The D-XLF has a debris guard which entirely covers the retaining groove keeping all contaminants and fluids from entering and offers added protection to the integrity of the hydraulic system. 

The D-XLF incorporates the same I.D. ribs found on the D-XL to enhance low-friction operation, as well as prevent pressure traps between the wiper and the primary rod seal. 

The shell is molded in Hythane-181 polyurethane, ensuring flexibility for installation and performance. 

 

SEAL INFORMATION

Durometer (Shore A): 93 

Temperature Range (F): -50 TO 230 

Max Speed (ft/sec): 12.0 

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

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

Part Number Definition (Inch): D(ROD DIAMETER)-T820 (EX: D4500-T820 FOR 4-1/2" ID) 

Products specifications
ID (Inch) 7.250
OD (Inch) 7.750
Height (Inch) 0.500
ID (Metric) 184.15
OD (Metric) 196.85
Height (Metric) 12.70
Alternate Product Codes