SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Design of Machine Elements Sliding Contact Bearing
A bearing is designated by the number 410. It means that it is a bearing of:
1
Light series with bore diameter of 10 mm
2
Heavy series with bore diameter of 10 mm
3
Light series with bore diameter of 50 mm
4
Heavy series with bore diameter of 50 mm