This series products are suitable for automobile, train, construction machinery, engineering machinery, agriculture machinery and textile machinery. Features: 1) Materials: 20Cr, 20CrMnTi 2) With four plain round bearings 3) Customized requirements accepted Inner packing: Plastic sacks, paper boxes Outer packing: Paper cartons, wooden pallets WC Other Price Terms: FOB, CNF, CIF Payment Terms: L/C, T/T, D/P, D/ASupply Ability: 300,000pcs/month