Original Diesel Engine Spare Parts

In a piston engine, the main bearings are the bearings on which the crankshaft rotates, usually plain or journal bearings. The bearings hold the crankshaft in place and prevent the forces created by the piston and transmitted to the crankshaft by the connecting rods from dislodging the crankshaft, instead forcing the crank to convert the reciprocating movement into rotation.While some small single-cylinder engines have only one main bearing, designed to deal with the bending moment exerted by the crank as a result of the force from the connecting rod, most engines have at least two main bearings, one at each end of the crank shaft and may have as many as one more than the number of crank pins. Increasing the number of bearings in an engine will generally increase the size and cost of the engine, but also provides stability to the crankshaft, which would otherwise have to endure greater bending moments from having the crank pin further from a bearing. The combination of bearing number and crankshaft design can also have an effect on engine balance; a more stable crankshaft will better avoid unbalance from flexing, but increasing the crankshaft length or girth to accommodate an additional bearing increases the rotational inertia of the crankshaft, which can have the opposite effect.
Product name |
original diesel engine spare parts |
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Application |
diesel engine |
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Material |
steel |
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Delivery term |
FOB,CIF,CFR |
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Package |
Neutral packing or as customer requirment |
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Warranty |
6 month |
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4BT

6BT

6CT

ISF2.8

ISUZU 4JB1

Iveco Cursor C9

conrod bearing

conrodMachine.

Cylinder-Liner

injector

piston

turbo


cylinder liner, piston, piston ring, engine valve, engine bearing, oil nozzle, oil seal, oil pump, fuel pump water pump, turbocharger, and so on
our products have exported many countrys .We are also the supplier for China DEUTZ/KHD, ISUZU and LOVOL as well as MTU, KKK Germany
We also supply the china products which are made by joint venture with international engine and engine parts ,for example Elring, Bosch, Payen, Federal-mogul, TP, Holset, S.Valeo, Garrett, Borg-Warner, KKK, ZF, Eaton, Fuller, GKN, Thomson products which made in China under strict quality control and international quality standards.
We aim to be a top class supplier for worldwide OEM and aftermarket!
hope build good business relationship with all company which is do business in this field.







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