1. (22 pts) Short answer and multiple-choice problems. (1.1) (4 pts) What are the four essential parts of a bearing? (1.

[answerhappygod]

1 22 Pts Short Answer And Multiple Choice Problems 1 1 4 Pts What Are The Four Essential Parts Of A Bearing 1 1 (48.38 KiB) Viewed 50 times

1. (22 pts) Short answer and multiple-choice problems. (1.1) (4 pts) What are the four essential parts of a bearing? (1.2) (2 pts) An angular contact ball bearing can take (A) thrust load only: (B) radial load only; (C) both radial and thrust load: (D) none of the above. (1.3) (2 pts) A straight roller bearing can take (A) thrust load only; (B) radial load only; (C) both radial and thrust load; (D) none of the above, (1.4) (8 pts) What are the terminologies of the screw threads (name A, B, C, and D) shown below? (1.5) (6 pts) What are the terminologies of the ball bearing (name A, B, C) shown below? D с B B Problem 1.4 Problem 1.5