NATIONAL Oil Seal 3.125x4.003x0.468 M/R NBR is a heavy-duty rotary shaft oil seal engineered for industrial gearboxes, pumps, compressors, agricultural machinery, power transmission systems, and rotating equipment. Featuring the M/R profile with reinforced metal case construction and premium NBR sealing material, this seal delivers excellent lubricant retention, contamination protection, and...

HUMPHREY Oil Seal 3.125x4.054x0.500 TCN NBR is a heavy-duty double lip rotary shaft oil seal designed for industrial pumps, gearboxes, hydraulic systems, agricultural machinery, compressors, and power transmission equipment. Featuring the TCN Profile , reinforced metal case construction, spring-loaded primary sealing lip, and auxiliary dust lip, this seal delivers excellent...

CFW Oil Seal 1.875x2.879x0.500 TCN NBR is a premium double lip rotary shaft oil seal designed for industrial pumps, gearboxes, hydraulic systems, agricultural machinery, compressors, and power transmission equipment. Featuring the TCN Profile with reinforced metal case construction, spring-loaded primary sealing lip, and auxiliary dust lip, this seal provides superior oil...

NATIONAL Oil Seal 5.375x6.624x0.625 Type 45 NBR is a heavy-duty rotary shaft oil seal engineered for industrial gearboxes, pumps, compressors, mining equipment, agricultural machinery, and power transmission systems. Featuring the Type 45 Profile with reinforced metal case construction and spring-loaded sealing lip, this seal provides excellent oil retention, superior...