... relative to the reference axis and extending to a lip adjacent the first radial face, and a second ... Africa... production equipment includes vacuum vulcanizing machines, large-scale flat vacuum vulcanizing machines, rubber machines, CNC machine tools, temperature ... scrapers,Wear rings and cushioning seals,ectSome type of wiper seals/dust seals Typetemperaturespeed ≤ m/sapplicationmaterialGSZ-45°C/+200 ...