... GCr15SiMn, GCr15, etc Usage:Agriculture,Chemical,General industry,Utilities Seals Type: Bearing seal Retainer/Cage: CA/CC/steel /MB/TVPBBearing ... manufactured design these vary between 15o, 25o,45oIn this type of bearings contact angles between balls and tracks have ... become the authorized agent of Japan NTN. In 2011, we become the authorized agent of Japan IKOBy ceaselessly improve our quality and ...