... ,sincere cooperation 3,Mutually beneficial 4,Joint development Original TIMKEN Roller Bearing 29244Details: (1)Shield / closure: Open ball bearing, Z ... SKF, TIMKEN, FAG, INA, NSK, NTN, KOYO and so on. And we welcome your enquiry at any time...We can ... concept.TIMKEN ball bearings and roller bearings are manufactured as standard and special bearings in many designs and sizes with diameters ranging from ...