Rotary shaft lip seals are components designed in a ring form, fitted between machine parts in relative rotation, with the function of separating oil or grease from the inside and dirt, dust, water and so on from the outside.
Rotary shaft lip seals are components designed in a ring form, fitted between machine parts in relative rotation, with the function of separating oil or grease from the inside and dirt, dust, water and so on from the outside.
PMI falls as manufacturers feel the squeeze
17 months or two and a half years - which is it?