What are the common bearing failures?
When bearings fail prematurely, it can be a major issue for any engine, leading to costly repairs and downtime. Let’s explore the most common causes of bearing failures and how you can prevent them. Common bearing failures often occur due to poor lubrication, contamination, misalignment, and excessive loads. Identifying these issues early can prevent more […]
Why some main bearings have grooves?
Many engine failures come from insufficient lubrication. I have seen operators struggle with this problem. I believe grooves on main bearings address these issues by letting oil flow efficiently. This groove helps continuous oil flow around the journal. It reduces friction and controls heat. The crankshaft gets oil more steadily. That leads to longer bearing […]
What are the functions of engine bearing?
Many people worry about sudden engine troubles. They feel frustrated when searching for solutions. I believe we can overcome these fears by understanding the functions of engine bearings. Engine bearings hold the crankshaft in place, reduce friction, and guide moving parts. They prevent direct metal contact, control heat, and allow smooth rotation. Only sliding bearings […]
What is the difference between tri-metal and bi-metal engine bearings ?
Many repair jobs fail because we do not pick the right bearings. I feel the frustration of repeated breakdowns. I see a better way to solve this. Tri-metal bearings1 use layered designs that carry heavy loads. Bi-metal bearings2 focus on simpler construction and steady performance. Their difference lies in how they manage load, heat, and […]
