Mechanisms — big end bearing

Recent Blogs

Solid Strap End diagram
Solid Strap End Mechanism Explained: Connecting Rod Big-End Design, Bearing Clearance, and Uses
Solid strap end connecting rods explained — how the one-piece big end works, why marine and stationary engine builders pick them, and how to size...
Link or Connecting Rod diagram
Link or Connecting Rod Mechanism Explained: How It Works, Parts, Diagram, Animation and Uses
Connecting rod explained for engine builders: how it converts piston motion to crank rotation, sizing math, beam vs H-beam tradeoffs, and named OEM examples.
Forked End Connecting Rod diagram
Forked End Connecting Rod Mechanism Explained: How It Works, Parts, Diagram and Uses
Forked end connecting rod explained — how it shares a single crankpin between two cylinders in V-twin and radial engines, with sizing math and real...
Connecting Rod End diagram
Connecting Rod End Mechanism: How the Big and Small Ends Work, Parts and Diagram
How a connecting rod end works in internal combustion engines — big-end and small-end design, bearing tolerances, failure modes, and a worked rod-stress example.
Centrifugal Crank-pin Oiler diagram
Centrifugal Crank-pin Oiler: How It Works, Diagram, Parts, Formula & Uses Explained
Centrifugal crank-pin oiler explained — how rotating crank webs sling oil into the big-end bearing of steam engines, with formulas, tolerances, and worked example.