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Crankshaft

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Vendor: Komatsu
Crankshaft 6151-31-1110 6151311110 for Komatsu 6D125 Engine
Crankshaft 6151-31-1110 6151311110 for Komatsu 6D125 Engine Part Number: 6151-31-1110 6151311110 Application: for Komatsu 6D125 Engine Condition: New Aftermarket Parts In StockRegular price $ 1,368 -
Vendor: Mitsubishi
Crankshaft ME032364 ME032800 for Mitsubishi 6D14 6D15 Engine
Crankshaft ME032364 ME032800 for Mitsubishi 6D14 6D15 Engine Part Number: ME032364 ME032800 Application: for Mitsubishi 6D14 6D15 Engine Condition: New Aftermarket Parts In StockRegular price $ 980 -
Vendor: Komatsu
Crankshaft 6222-31-1101 for Komatsu 6D108 SAA6D108E SA6D108 S6D108-1 Engine
Crankshaft 6222-31-1101 for Komatsu 6D108 SAA6D108E SA6D108 S6D108-1 Engine Part Number: 6222-31-1101 Application: for Komatsu 6D108 SAA6D108E SA6D108 S6D108-1 Engine Condition: New Aftermarket Parts In StockRegular price $ 1,290 -
Vendor: ISUZU
4JB1T 4JB1-T ENGINE FORGED CRANKSHAFT 8-9445-352-5 8-9444-557-0 8-9733-185-3
4JB1T 4JB1-T ENGINE FORGED CRANKSHAFT 8-9445-352-5 8-9444-557-0 8-9733-185-3 Part Number: 8-9445-352-5 8-9444-557-0 8-9733-185-3 Application: 4JB1T 4JB1-T ENGINE Condition: New Aftermarket Parts In StockRegular price $ 498 -
Vendor: Cummins
buy Crankshaft 3917320 for Cummins 6CT Engine
buy Crankshaft 3917320 for Cummins 6CT Engine Part Number: 3917320 Application: for Cummins 6CT Engine Condition: New Aftermarket Parts In StockRegular price $ 1,068 -
Vendor: ISUZU
Fits Isuzu 6BD1T Engine Excavators EX200-1 Crankshaft 112310-4070
Fits Isuzu 6BD1T Engine Excavators EX200-1 Crankshaft 112310-4070 Part Number: 112310-4070 Application: Fits Isuzu 6BD1T Engine Excavators EX200-1 Condition: New Aftermarket Parts In StockRegular price $ 1,868
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.