Perkins
Crankshaft for Perkins 4236
This crankshaft is a core engine component designed for the Perkins 4236. It facilitates the conversion of linear piston movement into rotational force for the engine assembly.
Compatible models
Specifications
- Part number
- 31315884
- Brand
- Perkins
The crankshaft 31315884 serves as the central rotating component within the Perkins 4236 engine. It functions by converting the reciprocating linear motion of the pistons into the continuous rotational motion required to drive the machine powertrain. The design incorporates specific journals for connecting rods and main bearings to ensure proper support and alignment within the engine block, along with counterweights to manage rotational balance during operation.
This component is compatible with the Perkins 4236 engine model. It is engineered to meet the dimensional and mechanical requirements of this specific engine series, ensuring correct fitment for the assembly. The precision of the journal surfaces and the overall geometry are critical for maintaining the clearance necessary for the bearings and the oil film that supports the rotating mass.
In heavy machinery engines, the crankshaft acts as the primary link between the combustion process and the transmission of power to the output shaft. By providing a stable axis for rotation, it enables the engine to deliver torque consistently across various operational loads.