piston bearing

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• Piston — For other uses, see Piston (disambiguation). Components of a typical, four stroke cycle, DOHC piston engine. (E) Exhaust camshaft, (I) Intake camshaft, (S) Spark plug, (V) Valves, (P) Piston, (R) Connecting rod, (C) Crankshaft, (W) Water jacket… …   Wikipedia

• Cross-bolted bearing — A cross bolted bearing is a bearing, usually a crankshaft main bearing of a piston engine. Most bearing caps are retained by two bolts, one on each side of the bearing journal, and parallel to the cylinder axis. A cross bolted bearing has one or… …   Wikipedia

• Opposed-piston engine — This article is about existing engine designs. For the quite different concept proposed by Frank Stelzer, see Stelzer engine. Fairbanks Morse opposed piston diesel engines on the submarine USS Pampanito An opposed piston engine is a reciprocating …   Wikipedia

• Opposed piston engine — An opposed piston engine is one in which the cylinders are double ended, with a piston at each end and no cylinder head.ConfigurationsSome variations of the Opposed Piston or OP designs use a single crankshaft like the Doxford ship enginesCite… …   Wikipedia

• Main bearing — In a piston engine, the main bearings are the bearings on which the crankshaft rotates, usually plain or journal bearings. All engines have a minimum of two main bearings, one at each end of the crankshaft, and they may have as many as one more… …   Wikipedia

• small end bearing — The smaller bearing of the two on a connecting rod and through which the piston is attached; usually fitted with a plain bearing or a needle roller assembly …   Dictionary of automotive terms

• Connecting rod — piston (top) and connecting rod from typical automotive engine (scale is in centimetres) In a reciprocating piston engine, the connecting rod or conrod connects the piston to the crank or crankshaft. Together with the crank, they form a simple… …   Wikipedia

• gasoline engine — Most widely used form of internal combustion engine, found in most automobiles and many other vehicles. Gasoline engines vary significantly in size, weight per unit of power generated, and arrangement of components. The principal type is the… …   Universalium

• Crankshaft — For other uses, see Crankshaft (disambiguation). Crankshaft (red), pistons (gray) in their cylinders (blue), and flywheel (black) The crankshaft, sometimes casually abbreviated to crank, is the part of an engine which translates reciprocating… …   Wikipedia

• Gudgeon pin — In internal combustion engines, the gudgeon pin is that which connects the piston to the connecting rod and provides a bearing for the connecting rod to pivot as it moves. In very early engine designs (including those driven by steam and also… …   Wikipedia

• Oil pump (internal combustion engine) — This article is about a part in an internal combustion engine. For other uses, see Oil pump. Oil circulation system …   Wikipedia