What is the maximum allowable clearance...

Question 1 of 2707066636eef28f7522a1c51ff0a

What is the maximum allowable clearance permitted between the bearing, shown in the illustration and the shaft along its vertical axis? Illustration MO-0121

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Question 1 of 27070

What is the maximum allowable clearance permitted between the bearing, shown in the illustration and the shaft along its vertical axis? Illustration MO-0121

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🔍 Key Concepts

• Interpret how the principal clearances table at the bottom relates to the labeled dimensions in the views A and B. • Focus on the vertical clearances between the bearing shell and the shaft, marked by dimensions i₁ and i₂ in view B. • Note the difference between normal play and maximum play (worn) values, and which one the question is asking for.

💭 Think About

• Which dimension(s) in the illustration actually represent the clearance between the bearing and the shaft in the vertical direction, not axial or horizontal? • Does the question want the clearance when the bearing is in normal condition, or when it has reached the maximum permissible wear? How can you tell from the wording? • How does the note about the maximum allowable difference between i₁ and i₂ influence your choice, and which value in the answer choices best matches the table’s "Max. play (worn)" for that direction?

✅ Before You Answer

• Confirm exactly where i₁ and i₂ are shown in view B, and that they are measured along the vertical axis. • Match the symbol for the relevant vertical clearance to the correct row in the principal clearances table before looking at the options. • Verify whether the value you select corresponds to maximum play (worn) for that clearance, not the nominal dimension or the normal play.