OSB-Jaw Crusher Brochure 5dd - Osborn South AfricaThe pitman runs on spherical roller bearings. •. Swing jaw pivots with bronze bushes, on a concentric shaft. •. Eccentric shaft actuates a vertical pitman.bearing jaw swing,Secondary Jaw - Marsman India Ltd | We manufacture various .* Secondary Jaw Crushers are ideally suited for crushing of hard . The bearings are fitted on both sides of the crank shaft and two in swinging lever,.
bearing jaw swing