10x22x06 TC Metric Oil Seal

Oil seals with extra wiper (dust lip or twin lip). R23 or TC (TC usually marked on the seal) for temperatures up to 110c. These seals have rubber Nitrile OD with metal insert, primary lip and an additional dirt/dust lip (sometimes called a wiper) moulded with the overall seal width. They can also be referred to as “Semi dual” lip type, as the name suggests they help prevent the ingress of dust/dirt into the primary lip area.