Nylon Sealed Ball Bearing 6204 TN9/C3/2RS/RS  

Nylon sealed deep groove ball bearing consist of one or two rubber dust seals, RS type usually use reinforced KA nylon cage while 2RS type use TN9 cage with glass fiber. They usually used for mining machine, belt conveyor idler roller etc.  XKTE - Ball Bearings and Rolling Bearings in Conveyor Technology XKTE is the specialist in rolling bearing technology for the mechanical application of continuous conveyors. Special: Our KA(Nylon retainer) series bearings Obtained MA certification, safety certificate of approval for mining products (rollers) in China. With good performance of anti-seize and anti-static. Clearance: The selection of sealed nylon/polyamide cage is crucial to ball bearing with one(KA/TN-RS) or double seals(KA/TN-2RS), while the material of nylon cage must be pure and has enough toughness and strength, because the cage will get very soft if it is made of bad material or mixed m…