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Crankshaft
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Vendor: Yanmar
3TNV70 Engine Crankshaft for Yanmar 3TNV70 TAKEUCHI TB216 JD XUV85 MiniExcavator
Regular price $ 720 -
Vendor: Yanmar
3TNV70 3TNV70-XBV crankshaft Fits IHI-17VX IHI-20VXT excavator Tractor Yanmar
Regular price $ 720 -
Vendor: Caterpillar
34320-00010 CRANKSHAFT FITS S6K S6KT 3066 E200B E320 E320B 320C 5I7671 1253005
Regular price From $ 860 -
Vendor: Caterpillar
3306 Engine Crankshaft For Excavator Parts 4N7693
Regular price $ 1,468 -
Vendor: Hyundai
23110-4A000 23110-4A010 Crankshaft For H1 H-1 H100 D4CB Engine Parts
Regular price $ 568 -
Vendor: Toyota
13401-66021 Crankshaft For Toyota 1FZ Engine
Regular price $ 1,068 -
Vendor: Kubota
New Part D1503 D1703 Crankshaft 1A051-23020
Regular price $ 798 -
Vendor: Toyota
Buy 13401-11050 Crankshaft For Toyota 1E 2E Engine
Regular price $ 980 -
Vendor: Kubota
D902 Crankshaft 1G962-23012 For Kubota BX2360 U17 KX41
Regular price $ 785 -
Vendor: Isuzu
Crankshaft for Isuzu Engine 3LB1
Regular price $ 569
How does a crankshaft work?
The crankshaft is the most important component of the engine. It takes the force from the connecting rod and converts it into torque, which is output through the crankshaft and drives other accessories on the engine to work. The crankshaft is affected by the centrifugal force of the rotating mass, the periodically changing gas inertia force and the reciprocating inertia force, causing the crankshaft to be subjected to bending and torsional loads. Therefore, the crankshaft is required to have sufficient strength and stiffness, and the journal surface needs to be wear-resistant, work evenly, and have good balance.