Caterpillar
Standard bearing for Caterpillar 330D
This standard bearing is designed for the piston and rod group of the Caterpillar 330D engine. It facilitates smooth movement between internal engine components during operation.
Compatible models
Specifications
- Part number
- 213-3190
- Brand
- Caterpillar
The 213-3190 standard bearing serves as a precision component within the piston and rod assembly of the internal combustion engine. Its primary function is to manage the interface between moving metal surfaces, specifically supporting the connection between the connecting rod and the crankshaft. By maintaining proper clearance, this bearing enables smooth rotational and reciprocating motion while managing the forces generated during the combustion cycle.
This part is compatible with the Caterpillar 330D excavator and is integrated into the 265-1400 piston and rod group. It is engineered to maintain alignment and support the transmission of power from the piston to the crankshaft, which is necessary for the consistent operation of the engine under load.
Engine bearings of this type are designed to support the formation of a hydrodynamic oil film, which separates the bearing surface from the crankshaft journal to prevent metal-to-metal contact. This lubrication layer is essential for reducing friction and managing heat dissipation within the engine block during operation.