The standard stainless steel joint is made from AISI 303 and AISI 416 stainless steel. The joint yokes are 303 and the pins & blocks are hardened 416 stainless steel to provide higher strength and improved wear resistance. Yokes can be made from 303, 304, 316L, 416 and 420 stainless steel to meet the customer’s exact application specifications. For additional environmental protection, pins & blocks can be covered by lubricant retaining boots or manufactured from higher grades of stainless steel.
Additional Universal Joints Information