The 131873TB TCM Oil Seal by Freudenberg NOK is a double-lip nitrile oil seal designed for reliable oil retention and enhanced contaminant exclusion in rotary shaft applications. Sized for a 1.375" shaft and 1.875" housing bore, this TCM/Dichtomatik-style seal provides compact, dependable sealing performance—because even small seals have a big job keeping equipment clean and properly lubricated.
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Key Features / Specifications
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