Mathematics · Machine Design - Bearing Life Calculation
A catalog lists the basic dynamic load rating for a ball bearing to be 8000 kg for a rated life of 1 × 106 revolutions. What is the expected L10 life of the bearing if it is subjected to a load of 4000 kg? (Take k = 3 for ball bearing)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 12 × 106 rev
- 24 × 106 rev
- 36 × 106 rev
- 48 × 106 rev✓
Correct answer
8 × 106 rev
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Machine Design - Bearing Life Calculation MCQs →Want more practice questions on Machine Design - Bearing Life Calculation?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Machine Design - Bearing Life Calculation