Technician A says the Universal joint has a center cross with machined arms. Technician B says it has bearing cups that contain a set of ball bearings. Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct because a universal joint typically has a center cross with machined arms, which is a key component of its design. Technician B is incorrect because universal joints do not use ball bearings in their bearing cups; instead, they use needle bearings.

Technician a Says the Universal Joint Has a Center Cross