9331 | VD Conical Dampers Type KN-D

VIBRATION DAMPER RUBBER METAL TYPE KN-D – CONICAL – NR – 55 SHORE – D 15MM TO 125MM – H 11MM TO 50MM – M5 TO M16

Documentation

Fig: 9331
   
Norm: ISO
Standard: ISO 3302-1 (Rubber)
Type: Type KN-D – Conical
Diameter (D): 15 mm to 125 mm
Height (H): 11 mm to 50 mm
Thread (M): M5 to M16
Thread length (l): 12 mm to 41 mm
Hardness rubber (Shore): 55 ±5% other on request
Material rubber: NR (Para) Natural Rubber
Material steel: St-37 Galvanized Steel or Stainless Steel AISI 304 (A2)
Temperature: -30°C to +80°C
   
Markets: Maritime / Offshore / Industry / Energy / Petrochemical
Function: Elastic stroke limiter
  Impact cushion

The target values mentioned in the table above are based on a static load. At (high) dynamic and variable load or high vibration frequencies, a reduction of the maximum values must be taken into account.

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Data Sheet Technical Rubber Information   

 

Main Dimensions

Legend : D=large Ø, H=height, l=thread length, M=thread size, Mat. A=type of rubber, Shore A °=Shore-A hardness of the rubber

ARTICLE TYPE D H l M SHORE A ° Material A
93310001 KN-D 125 45 41 M16 55 ±5 NR
93310002 KN-D 15 11 12 M 5 55 ±5 NR
93310003 KN-D 20 14 18 M 6 55 ±5 NR
93310004 KN-D 20 17 18 M 6 55 ±5 NR
93310005 KN-D 25 12 18 M 6 55 ±5 NR
93310006 KN-D 25 14 18 M 6 55 ±5 NR
93310007 KN-D 25 17 18 M 6 55 ±5 NR
93310008 KN-D 32 22 23 M 8 55 ±5 NR
93310009 KN-D 38 35 28 M10 55 ±5 NR
93310010 KN-D 38 35 35 M 8 55 ±5 NR
93310011 KN-D 43 35 28 M10 55 ±5 NR
93310012 KN-D 43 50 28 M10 55 ±5 NR
93310013 KN-D 43 50 20 M 8 55 ±5 NR
93310014 KN-D 50 18 28 M10 55 ±5 NR
93310015 KN-D 50 20 28 M10 55 ±5 NR
93310016 KN-D 60 40 28 M10 55 ±5 NR
93310017 KN-D 66 20 28 M10 55 ±5 NR
93310018 KN-D 70 25 37 M12 55 ±5 NR

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