The inside of the skeleton oil seal is designed with single, double or triple lips, which has good sealing performance, does not affect the load, and strengthens to prevent internal leakage; the outer ring is provided with a ring thread, which is easy to install and prevents external leakage and...
The inside of the skeleton oil seal is designed with single, double or triple lips, which has good sealing performance, does not affect the load, and strengthens to prevent internal leakage; the outer ring is provided with a ring thread, which is easy to install and prevents external leakage and makes up the cavity slightly not round missing.