The size of ball and roller bearings can be...

Question 1 of 270705eccef9cbacbc34ba4d45b03

The size of ball and roller bearings can be identified by the __________.

Back

Question 1 of 27070

Q

The size of ball and roller bearings can be identified by the __________.

🔍 Key Concepts

• Standard bearing identification practices in marine engineering • How manufacturers mark bearings for ordering and replacement • Difference between physical dimensions and coding systems

💭 Think About

• If a chief engineer calls the store and needs a replacement bearing, what information are they most likely to read off the old bearing? • Which of these choices would be easiest to standardize globally across many different bearing sizes and designs? • Think about maintenance manuals: do they usually specify exact physical measurements, or a reference that can be looked up in a catalog?

✅ Before You Answer

• Check which option would allow you to identify both type and size quickly without measuring tools • Consider which feature is normally stamped or engraved on the bearing itself • Eliminate any option that would require precise measuring in multiple dimensions every time you identify a bearing