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D Wiper

Movement

Reciprocating

Duty

Light

Action

Single

Description:

The D style wiper is one of the most common wiping solutions for standard hydraulic applications. This wiper has the interference fit on the outside diameter, with a wiping edge that assures reliable protection against penetration of dust and dirt whilst allowing backflow of residual oil film. The D style wiper can also come with a slotted heel design, which helps prevent pressure traps from forming between the rod seal and wiper.

Features:
  • Used in an array of applications
  • Low Cost
  • High Availability
  • Easy Installation
Applications:
  • Agriculture Equipment
  • General Cylinders
  • Hydraulic Jacks
  • Mobile Lifts
  • Hydraulic Presses
  • Civil Engineering
Technical Data

Material:

Nitrile/FKM/HNBR/Urethane

Material Code:

0101/0201/0120/2001

Note: Alternative materials are available upon request

Temperature:

Nitrile

-40°C to +120°C
-40°F to +250°F

FKM

-26°C to +204°C
-15°F to +400°F

HNBR

-40°C to +150°C
-40°F to +320°F

Urethane

-54 ºC to +105 ºC
-65 ºF to +220 ºF

Speed:

15 ft/s

Pressure:

Not Applicable

Media:

Chemical compatibility chart

Note: All parameters can vary depending on the specific application, please take the above information as a general guideline. Should you have any concerns please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it.

Hardware Design Guidelines & Part Numbers

Radial clearances: inch"

N/A

Please contact KC Seals for more info. This email address is being protected from spambots. You need JavaScript enabled to view it.

Surface finish: µinch

Roughness DepthMating SurfaceGroove Surface
Rmax 40-160 <625
RzDin 25-100 <400
Ra 4-16 <63

Style Part #Groove Width DRod Diameter BShoulder Diameter SHousing Diameter A
D 0250 0.124 0.250 0.410 0.497
D 0312 0.124 0.313 0.475 0.560
D 0375 0.124 0.375 0.535 0.622
D 0437 0.124 0.438 0.600 0.685
D 0500 0.124 0.500 0.660 0.747
D 0562 0.124 0.563 0.725 0.810
D 0625 0.124 0.625 0.785 0.872
D 0687 0.124 0.688 0.850 0.935
D 0750 0.187 0.750 0.995 1.122
D 0812 0.187 0.813 1.060 1.185
D 0875 0.187 0.875 1.120 1.247
D 0937 0.187 0.938 1.185 1.310
D 1000 0.187 1.000 1.245 1.372
D 1062 0.187 1.063 1.310 1.435
D 1125 0.187 1.125 1.370 1.497
D 1187 0.187 1.188 1.435 1.560
D 1250 0.187 1.250 1.495 1.622
D 1312 0.187 1.313 1.560 1.685
D 1375 0.187 1.375 1.620 1.747
D 1437 0.187 1.438 1.685 1.810
D 1500 0.187 1.500 1.745 1.872
D 1562 0.187 1.563 1.810 1.935
D 1625 0.187 1.625 1.870 1.997
D 1687 0.187 1.688 1.935 2.060
D 1750 0.187 1.750 1.995 2.122
D 1812 0.187 1.813 2.060 2.185
D 1875 0.187 1.875 2.120 2.247
D 1937 0.187 1.938 2.185 2.310
D 2000 0.249 2.000 2.327 2.497
D 2062 0.249 2.063 2.390 2.560
D 2125 0.249 2.125 2.452 2.622
D 2187 0.249 2.188 2.515 2.685
D 2250 0.249 2.250 2.577 2.747
D 2312 0.249 2.313 2.640 2.810
D 2375 0.249 2.375 2.702 2.872
D 2437 0.249 2.438 2.765 2.935
D 2500 0.249 2.500 2.827 2.997
D 2562 0.249 2.563 2.890 3.060
D 2625 0.249 2.625 2.952 3.122
D 2687 0.249 2.688 3.015 3.185
D 2750 0.249 2.750 3.077 3.247
D 2812 0.249 2.823 3.140 3.310
D 2875 0.249 2.875 3.202 3.372
D 2937 0.249 2.938 3.265 3.435
D 3000 0.249 3.000 3.327 3.497
D 3125 0.249 3.125 3.452 3.622
D 3250 0.249 3.250 3.577 3.747
D 3375 0.249 3.375 3.702 3.872
D 3500 0.249 3.500 3.827 3.997
D 3625 0.249 3.625 3.952 4.122
D 3750 0.249 3.750 4.077 4.247
D 3875 0.249 3.875 4.202 4.372
D 4000 0.249 4.000 4.327 4.497
D 4125 0.249 4.125 4.452 4.622
D 4250 0.249 4.250 4.577 4.747
D 4375 0.249 4.375 4.702 4.872
D 4500 0.374 4.500 4.993 5.247
D 4625 0.374 4.625 5.118 5.372
D 4750 0.374 4.750 5.243 5.497
D 4875 0.374 4.875 5.368 5.622
D 5000 0.374 5.000 5.493 5.747
D 5125 0.374 5.125 5.618 5.872
D 5250 0.374 5.250 5.743 5.997
D 5375 0.374 5.375 5.868 6.122
D 5500 0.374 5.500 5.993 6.247
D 5625 0.374 5.625 6.118 6.372
D 5750 0.374 5.750 6.243 6.497
D 5875 0.374 5.875 6.368 6.622
D 6000 0.374 6.000 6.493 6.747
D 6250 0.374 6.250 6.743 6.997
D 6500 0.374 6.500 6.993 7.247
D 6750 0.374 6.250 7.243 7.497
D 7000 0.374 7.000 7.493 7.747
D 7250 0.374 7.250 7.743 7.997
D 7500 0.374 7.500 7.993 8.247
D 7750 0.374 7.750 8.243 8.497
D 8000 0.374 8.000 8.493 8.747
D 8250 0.374 8.125 8.743 8.997
D 8500 0.374 8.500 8.993 9.247
D 8750 0.374 8.750 9.243 9.497
D 9000 0.374 9.000 9.493 9.747
D 9250 0.374 9.250 9.743 9.997
D 9500 0.374 9.500 9.993 10.247
D 9750 0.374 9.750 10.243 10.497
D 10000 0.499 10.000 10.659 10.997
D 10250 0.499 10.250 10.909 11.247
D 10500 0.499 10.500 11.159 11.497
D 10750 0.499 10.750 11.409 11.747
D 11000 0.499 11.000 11.659 11.997
D 11250 0.499 11.250 11.909 12.247
D 11500 0.499 11.500 12.159 12.497
D 11750 0.499 11.750 12.409 12.747
D 12000 0.499 12.000 12.659 12.997
D 12500 0.499 12.500 13.159 13.497
D 13000 0.499 13.000 13.659 13.997
Style Part #Groove Width DRod Diameter BShoulder Diameter SHousing Diameter A