• |
  • |
  • |
d D H G C
40 50 5 5 3
48 58 5 5 3
50 60 5 5 3
50 60 5 5 3
55 65 5 5 3
80 95 7.5 7.5 4
90 105 7.5 7.5 4
100 115 7.5 7.5 4
125 140 7.5 7.5 4
290 310 10 10 5

Technical Specifications

Description & Advantages

 

The NS-205 rotary seal type RSI consists of a highest wear-resistant PTFE-compound slide ring and three (double-acting) or two (single-acting) O-rings made of Fluoro Rubber Monomer, which provide the pretension of the sealing lips.

Additional axial fixing of the seal ensures that dynamic movement takes place at the internal diameter.

 

Technical Data

 

Operating Conditions

 

Temperature  :  -35°C ~+ 100°C

Pressure      :  360 bar

Sliding Speed :  ≤ 0.5 m/s

Media        :  Hydraulic oils (Mineral oil-based)      

 

Material

 

Material             :  Seal Ring :NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2

O - Ring            :  NBR/FKM (FKM O-Ring should be used when temperature is over 100 °C)

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