Characteristics and performance
The Hallite 839N double-lipped, snap-in wiper is designed to fit popular Asian housing sizes, and to exclude dirt and moisture from entering the cylinder. The design minimises the oil transfer out of the ram on the cylinder rod by collecting traces of fluid passing the rod seal.
The wiping lip on the Hallite 839N is textured to provide improved dry rod performance, particularly for long stroking cylinder applications. Opposite the wiper lip are two sealing lips that are precision trimmed at an angle to give optimal rod sealing performance. The Hallite 839N is designed to have an interference in the seal housing groove to improve the stability of the wiper in the gland and to reduce the possibility of ingress around the outside of the wiper.
Hallite recommends a vent is provided between the seal and the wiper to avoid a pressure trap.
Product details
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Part no. | Ød1 | ØD1 | L1 | ØD2 | |
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4 | 8.8 | 3.7 | 6.7 | Get a quote ELAMR00040NHLX |
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5 | 9.8 | 3.7 | 7.7 | Get a quote ELAMR00050NHLX |
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8 | 12.8 | 3.7 | 10.7 | Get a quote ELAMR00080NHLX |
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10 | 14.8 | 3.7 | 12.7 | Get a quote ELAMR00100NHLX |
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12 | 18.8 | 5 | 15.5 | Get a quote ELAMR00120NHLX |
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14 | 20.8 | 5 | 17.5 | Get a quote ELAMR00140NHLX |
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15 | 21.8 | 5 | 18.5 | Get a quote ELAMR00150NHLX |
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18 | 24.8 | 5 | 21.5 | Get a quote ELAMR00180NHLX |
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20 | 26.8 | 5 | 23.5 | Get a quote ELAMR00200NHLX |
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24 | 30.8 | 5 | 27.5 | Get a quote ELAMR00240NHLX |
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25 | 31.8 | 5 | 28.5 | Get a quote ELAMR00250NHLX |
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28 | 34.8 | 5 | 31.5 | Get a quote ELAMR00280NHLX |
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30 | 36.8 | 5 | 33.5 | Get a quote ELAMR00300NHLX |
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32 | 38.8 | 5 | 35.5 | Get a quote ELAMR00320NHLX |
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35 | 41.8 | 5 | 38.5 | Get a quote ELAMR00350NHLX |
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38 | 44.8 | 5 | 41.5 | Get a quote ELAMR00380NHLX |
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40 | 46.8 | 5 | 43.5 | Get a quote ELAMR00400NHLX |
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42 | 48.8 | 5 | 45.5 | Get a quote ELAMR00420NHLX |
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45 | 51.8 | 5 | 48.5 | Get a quote ELAMR00450NHLX |
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48 | 54.8 | 5 | 51.5 | Get a quote ELAMR00480NHLX |
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50 | 56.8 | 5 | 53.5 | Get a quote ELAMR00500NHLX |
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55 | 61.8 | 5 | 58.5 | Get a quote ELAMR00550NHLX |
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60 | 66.8 | 5 | 63.5 | Get a quote ELAMR00600NHLX |
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65 | 73.8 | 6 | 69 | Get a quote ELAMR00650NHLX |
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70 | 78.8 | 6 | 74 | Get a quote ELAMR00700NHLX |
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75 | 83.8 | 6 | 79 | Get a quote ELAMR00750NHLX |
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80 | 88.8 | 6 | 84 | Get a quote ELAMR00800NHLX |
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85 | 93.8 | 6 | 89 | Get a quote ELAMR00850NHLX |
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90 | 98.8 | 6 | 94 | Get a quote ELAMR00900NHLX |
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95 | 103.8 | 6 | 99 | Get a quote ELAMR00950NHLX |