... tapered roller bearings 1.Good material,High precision,long life 2.Quick delivery,good service 3 ... s requirementDelivery30-45 days PortNINGBO ;SHANGHAIPayment30%T/T In Advance,70% T/T Against Copy of B ... pass one way ,so as to pass in the opposite direction of the axial load on ... used in automotive,mill,mining,metallurgy,plastics machinery etc. double row tapered roller bearings all series made in china