... cylindrical roller bearing1.material:gcr-152.quality standard:ISO9001:20003.service:OEM4.pomote delivery time1: high precision , long life 2: ... high temperature resistanceOur own brand is LHZ, we also can supply OEM service for Europe, USA, Greece, etc developed countries.our ... 1000000 , the delivery time is 20-35 days . 3: supply best service , A good reputation, has been our company virtue.some ...