Description

Dynamic Edge Red 37 Series oil bath seals deliver dependable point contact sealTemperature range: -40degF to 225degF / -40degC to 107degCUnitized construction provides greater structural integrity, easier installation and main lip protectionAbrasion-resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interferenceUnique rubber I.D. and O.D. includes patented SURE-LOCK(R) ribs that prevent shaft leaks and bore contaminationNational(R) has built a reputation as one of the most respected names in the industry.We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.