To accurately measure the amount of wear on...

Question 1 / 205eccefa0bacbc34ba4d47079

Question 1 of 205eccefa0bacbc34ba4d47079

To accurately measure the amount of wear on a high speed pinion journal bearing with a bridge gage, you must __________.

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Question 1 of 20

5eccefa0bacbc34ba4d47079

To accurately measure the amount of wear on a high speed pinion journal bearing with a bridge gage, you must __________.

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🔍 Key Concepts

• Bridge gage use for measuring bearing wear or clearance • Where the greatest wear usually occurs on a journal bearing in normal service • How journal position inside the bearing affects the reading on a bridge gage

💭 Think About

• Think about where the shaft actually rides in the bearing when the machinery is running and where metal loss (wear) will be greatest. • Ask yourself: to measure wear, do you want the journal in the same position it runs in, or do you need to move it so the measuring pin can reach the worn area? • Consider how each choice would affect the gage reading: which option best ensures the gage is reading the maximum wear zone, not an unworn area?

✅ Before You Answer

• Identify where (top, sides, or bottom) the primary wearing zone is on a loaded journal bearing in service. • Determine whether the measuring pin of the bridge gage needs to contact the worn surface directly to show true wear. • Check which option ensures the bearing shell’s wear zone is aligned with the measuring pin, rather than hidden or out of contact.

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Question 1 of 20

To accurately measure the amount of wear on a high speed pinion journal bearing with a bridge gage, you must __________.

be sure that the area of greatest wear is at 90° to the measuring pin

shift the journal to position the pinion off center in the bearing

raise the journal to a height equal to the oil clearance

roll the bearing shell until the wearing zone is at the bottom

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Question 1 / 205eccefa0bacbc34ba4d47079

Question 1 of 205eccefa0bacbc34ba4d47079

To accurately measure the amount of wear on a high speed pinion journal bearing with a bridge gage, you must __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d47079

To accurately measure the amount of wear on a high speed pinion journal bearing with a bridge gage, you must __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed