Wiper AE 42 (A 42)

wiper-ae-42-a-42 wiper-ae-42-a-42 wiper-ae-42-a-42
wiper-ae-42-a-42 wiper-ae-42-a-42 wiper-ae-42-a-42

Wiper AE 42 (A 42)

Description
Product group: Wiper
Design: E single-acting
Profile no.: 42
Material: TPU 90

Operational application limits
Temperature (°C): -40 to +100
Running speed (m/s): ≤ 2

Catalog Wiper AE 42 (A 42) Download View Design Housing Download View Installation Download View

Media
Hydraulic oils acc. to DIN 51524 Part 1 - 3, lubricating oils, mineral oil based lubricating greases, highly non-flammable hydraulic fluids HFA, HFB, HFC acc. to VDMA 24317

Function
The AE 42 is a single-acting wiper. Because it is pressed against the rod, dirt is wiped from the surface by the action of the rod as it retracts.

Installation
The wiper is installed in a semi-closed axial groove.

Remarks
Wipers made of TPU are particularly well suited to applications in mobile hydraulics where they are subjected to a heavy dirt load. Due to the good wear resistance of polyurethane, the AE 42 has a particularly long service life. AE 42 standard dimensions have pads on the inner diameter which support the correct functional fit.

d Size between 16 - 143 mm

D Size between 22.6 - 151 mm

L Size between 3.8 - 7.2 mm

H Size between 5 - 12 mm

Name d D L H
Name d D L H
A42 - 16 x 22.6 x 3.9/5 16 22.6 3.9 5
A42 - 18 x 24 x 3.8/5 18 24 3.8 5
A42 - 20 x 28 x 5/7 20 28 5 7
A42 - 25 x 33.3 x 5/7 25 33.3 5 7
A42 - 28 x 36.6 x 5.3/7 28 36.6 5.3 7
A42 - 30 x 38.6 x 5.3/7 30 38.6 5.3 7
A42 - 35 x 43 x 5.3/7 35 43 5.3 7
A42 - 36 x 44.6 x 5.3/7 36 44.6 5.3 7
A42 - 40 x 48.6 x 5.3/7 40 48.6 5.3 7
A42 - 45 x 55.6 x 5.3/7 45 55.6 5.3 7
A42 - 50 x 58.6 x 5.3/7 50 58.6 5.3 7
A42 - 56 x 66.6 x 5.3/7 56 66.6 5.3 7
A42 - 60 x 68.6 x 5.3/7 60 68.6 5.3 7
A42 - 63 x 73.6 x 5.3/7 63 73.6 5.3 7
A42 - 65 x 75.6 x 5.3/7 65 75.6 5.3 7
A42 - 70 x 82.6 x 7.2/12 70 82.6 7.2 12
A42 - 75 x 83.2 x 5.3/7 75 83.2 5.3 7
A42 - 80 x 88.6 x 5.3/7 80 88.6 5.3 7
A42 - 97 x 105 x 5/7 97 105 5 7
A42 - 100 x 112.2 x 7.2/12 100 112.2 7.2 12
A42 - 143 x 151 x 5.5/7 143 151 5.5 7

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