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WTFP BPU

Wiper WTFP-BPU

Characteristics

Design
  • Wipers 
Sliding speed max.
  • 2 m/s
Temp. min.
  • -30 °C
Temp. max.
  • 110 °C
Installation
  • first bend the O-ring and then the PTFE ring into a kidney shape 
  • and press into the locating groove (from 30 mm). 
Media
  • Mineral oil 
Material
  • (2) Static seal: NBR 
  • (1) Dynamic seal: H-PU D55 
Application
  • Hydraulics 
All characteristics

Product description

Description
Low dynamic friction.
High abrasion resistance.
Low spatial requirement.
Long service life.
Extremely good wiper effect from inside against the residual oil film on the surface of the rod.

Product variants

14 Results
Show table information
title
Identifier
d (mm)
D (mm)
H (mm)
C (mm)
Details / items
25 mm
32.6 mm
4.2 mm
26.5 mm
Learn more
35 mm
42.6 mm
4.2 mm
36.5 mm
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50 mm
58.8 mm
6.3 mm
51.5 mm
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55 mm
63.8 mm
6.3 mm
56.5 mm
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56 mm
64.8 mm
6.3 mm
57.5 mm
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60 mm
68.8 mm
6.3 mm
61.5 mm
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70 mm
82.2 mm
8.1 mm
72 mm
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75 mm
87.2 mm
8.1 mm
77 mm
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80 mm
92.2 mm
8.1 mm
82 mm
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90 mm
102.2 mm
8.1 mm
92 mm
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