The splits located in the halves of main...

Question 1 / 205eccefa0bacbc34ba4d47092

Question 1 of 205eccefa0bacbc34ba4d47092

The splits located in the halves of main reduction gear bearings are aligned at an angle to the horizontal in order to resist __________.

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Question 1 of 20

5eccefa0bacbc34ba4d47092

The splits located in the halves of main reduction gear bearings are aligned at an angle to the horizontal in order to resist __________.

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🔍 Key Concepts

• Main reduction gear bearings function and loading in propulsion systems • Difference between axial (thrust) loads and radial loads on bearings • What bearing splits (parting lines) are designed to prevent, such as wiping or misalignment damage

💭 Think About

• Think about which direction the main forces act on the reduction gear bearings during operation and how an angled split would help handle that force. • Consider which of the choices refers to a mechanical load or stress direction rather than a fluid (oil/steam) issue. • Ask yourself: if the split were horizontal, what kind of force might tend to open, distort, or damage the bearing halves?

✅ Before You Answer

• Check which option refers to a directional mechanical force on the shaft and bearings, not a fluid loss or surface condition alone. • Verify your understanding of axial vs radial forces: which one acts along the shaft’s axis, and which one acts outward from the center? • Confirm which of the choices is most directly related to the purpose of tilting or angling the parting line of a bearing shell.

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Question 1 of 20

The splits located in the halves of main reduction gear bearings are aligned at an angle to the horizontal in order to resist __________.

oil loss

wiping

axial stress

steam loss

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Question 1 / 205eccefa0bacbc34ba4d47092

Question 1 of 205eccefa0bacbc34ba4d47092

The splits located in the halves of main reduction gear bearings are aligned at an angle to the horizontal in order to resist __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d47092

The splits located in the halves of main reduction gear bearings are aligned at an angle to the horizontal in order to resist __________.

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