0 votes
240 views
asked in md by (215k points)

  In Three ball bearings identified as

         SKF 2015, 3115 and 4215     

  1. bore is common but width is  increasing
  2. outer diameter is common but bore is decreasing
  3. width is common but outer diameter is decreasing
  4. bore is common but outer diameter is decreasing

 

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...