WTF B

Wiper WTF-B

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Properties

Application Hydraulics
Design Wipers
Installation first bend the O-ring and then the PTFE ring into a kidney shape
and press into the locating groove (from 30 mm).
Material (1) Dynamic seal: PTBR
(2) Static seal: NBR
Media Mineral oil
Sliding speed max. 15.0 m/s
Temp. max. 110 °C
Temp. min. -30 °C

Description

Low dynamic friction.
No stick-slip.
Low spatial requirement.
Long service life.
Extremely good wiper effect from inside against the residual oil film on the surface of the rod.
Extreme temperatures -45°C to 200°C with Viton O-ring.

Article Table

Product Name D mm C mm H mm d mm
Product Name D mm C mm H mm d mm
WTF 0080 B554470 12.8 10.7 3.7 8
WTF 0100 B554470 14.8 12.7 3.7 10
WTF 0120 B554470 18.8 15.5 5.0 12
WTF 0140 B554470 20.8 17.5 5.0 14
WTF 0150 B554470 21.8 18.5 5.0 15
WTF 0160 B554470 22.8 19.5 5.0 16
WTF 0180 B554470 24.8 21.5 5.0 18
WTF 0200 B554470 26.8 23.5 5.0 20
WTF 0220 B554470 28.8 23.5 5.0 22
WTF 0250 B554470 31.8 28.5 5.0 25
WTF 0280 B554470 34.8 31.5 5.0 28
WTF 0300 B554470 36.8 33.5 5.0 30
WTF 0320 B554470 38.8 35.5 5.0 32
WTF 0350 B554470 41.8 38.5 5.0 35
WTF 0400 B554470 46.8 43.5 5.0 40
WTF 0420 B554470 48.8 45.5 5.0 42
WTF 0450 B554470 51.8 48.5 5.0 45
WTF 0500 B554470 56.8 53.5 5.0 50
WTF 0550 B554470 61.8 58.5 5.0 55
WTF 0600 B554470 66.8 63.5 5.0 60
WTF 0650 B554470 73.8 69.0 6.0 65
WTF 0700 B554470 78.8 74.0 6.0 70
WTF 0750 B554470 83.8 79.0 6.0 75
WTF 0800 B554470 88.8 84.0 6.0 80
WTF 0850 B554470 93.8 89.0 6.0 85
WTF 0900 B554470 98.8 94.0 6.0 90
WTF 0950 B554470 103.8 99.0 6.0 95
WTF 1000 B554470 108.8 104.0 6.0 100
WTF 1050 B554470 113.8 109.0 6.0 105
WTF 1100 B554470 118.8 114.0 6.0 110
WTF 1200 B554470 128.8 124.0 6.0 120
WTF 1500 B554470 158.8 154.0 6.0 150
WTF 1530 B554470 161.8 157.0 6.0 153
WTF 1700 B554470 178.8 174.0 6.0 170
WTF 1730 B554470 181.8 177.0 6.0 173
WTF 2100 B554470 218.8 214.0 6.0 210
WTF 2400 B554470 248.8 244.0 6.0 240

Disclaimer

Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.