Spann-Box® size 1 type SR-L

Tensioning roller on long side

Characteristics

Steel housing Three pre-tensioned compression springs with 40mm tension distance 67mm adjustment range

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Spann-Box® size 1 type SR-L - Automatic belt tensioners - Murtfeldt GmbH Kunststoffe - Abbildung 1

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Roller width Profile shape Article ID CAD  
Light spring force 20 Cylindrical 281110011  
Light spring force 20 Spherical 281110017  
Light spring force 20 Flat belt 281110023  
Light spring force 20 V-belt 281110029  
Light spring force 20 Round belt 281110035  
Light spring force 30 Cylindrical 281110013  
Light spring force 30 Spherical 281110019  
Light spring force 30 Flat belt 281110025  
Light spring force 30 V-belt 281110031  
Light spring force 30 Round belt 281110037  
Light spring force 40 Cylindrical 281110015  
Light spring force 40 Spherical 281110021  
Light spring force 40 Flat belt 281110027  
Light spring force 40 V-belt 281110033  
Light spring force 40 Round belt 281110039  
Heavy spring force 20 Cylindrical 281110012  
Heavy spring force 20 Spherical 281110018  
Heavy spring force 20 Flat belt 281110024  
Heavy spring force 20 V-belt 281110030  
Heavy spring force 20 Round belt 281110036  
Heavy spring force 30 Cylindrical 281110014  
Heavy spring force 30 Spherical 281110020  
Heavy spring force 30 Flat belt 281110026  
Heavy spring force 30 V-belt 281110032  
Heavy spring force 30 Round belt 281110038  
Heavy spring force 40 Cylindrical 281110016  
Heavy spring force 40 Spherical 281110022  
Heavy spring force 40 Flat belt 281110028  
Heavy spring force 40 V-belt 281110034  
Heavy spring force 40 Round belt 281110040  

 
Spann-Box® size 1 type SR-L - Automatic belt tensioners - Murtfeldt GmbH Kunststoffe - Technische Zeichnung 1

  • 1) Tension distance