Swafly Machinery Co., Limited

331-4184: 113mm Diameter Main Bearing

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    Height (in): 3.94 Length (in): 1.97 Weight (lb): 0.01

  • Product Parameters

    Browse:

    Height (in): 3.94
    Length (in): 1.97
    Weight (lb): 0.01

Description:
The Crankshaft main bearings components in internal combustion engines that support and facilitate the smooth rotation of the crankshaft. They are located in the engine block and provide a low-friction surface for the crankshaft to spin on. It is to support the weight of the crankshaft and maintain proper alignment as it rotates. They reduce friction between the crankshaft and the engine block, minimizing wear and allowing for smooth rotation. This ensures efficient power transmission from the pistons to the crankshaft. The bearing shells are installed in the engine block, while the bearing caps secure them in place.

Attributes:
• Ensuring a proper fit and optimal performance.
• Withstand the high forces and loads in the engine.

Applications:
The Crankshaft main bearings are used to support the crankshaft and enable smooth engine operation. It is mostly used in Cat 586C Tree Harvester, 966L, 966M, 972L, 972M, 980L, 980M and 982M Wheel Loader, C9 Engine (Piston), C9 Genset - C9 Rental, C9 Power Systems, C9, D250, D300, PRO275, XQP275 and XQP300 Generator Set, C9.3 Engine-General Platform (C9), MD5050, MD5050T, MD5075, MD5075C, MD5090, MD5125 and MD5150C Drills, MH3049 and MH3059 Material Handler, TH35 TR35 and TR43 Powertrain

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331-4184: 113mm Diameter Main Bearing
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