HomeEngineeringBall bearings are normally made of __________ steel. 1806. Ball bearings are normally made of __________ steel.By Admin / September 7, 2025 High speed High carbon Chrome Silicon ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin