General Studies · Design of Bearings
निम्नलिखित में से कौन सा एक स्वतः-संरेखित (self-aligned) रोलिंग संपर्क बियरिंग है?
- 1आयतकार बियरिंग (Rectangular bearing)
- 2जर्नल बियरिंग (Journal bearing)
- 3शंक्वाकार रोलर बियरिंग (Conical roller bearing)
- 4गोलाकार बॉल बियरिंग (Spherical ball bearing)✓
सही उत्तर देखें
गोलाकार बॉल बियरिंग (Spherical ball bearing)
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