KTR Spider for ROTEX coupling Size 55 PUR 98 Sh-A

KTR has developed a new standard material for its spiders. The improved polyurethane material T-PUR can withstand significantly higher temperatures and has a significantly longer service life than the previous polyurethane material. Visually, we have characterized the T-PUR material by the colors orange (92 Shore A), purple (98 Shore A) and light green (64 Shore D). The previous polyurethane spiders in yellow, red and, of course, white with green ends remain available. Up to and including size ROTEX 90, single spiders are used. For ROTEX couplings from size 100 to 180, the spider consists of DZ tooth segments as standard. The single spider remains in these sizes