Description
Needle bearing 18x25x18mm converter - original spare part Piaggio.
Piaggio not only develops and manufactures motorcycles and scooters, but also offers high quality spare parts for all its vehicles.
Defective and worn piston pin bearings must be replaced to ensure the smooth transmission of power from cylinder to crankshaft.
What is a Small end bearing?
The small end bearing or piston pin bearing is a needle bearing; the rolling elements used are cylindrically shaped needle rollers. It works similarly to all bearings, reducing friction and increasing the life of the crankshaft and the cylinder.
The small end bearing takes in the piston pin and reduces friction between the piston pin and connecting rod by distributing the load over a larger area.
The small end bearing plays a vital role in the reliability and longevity of the engine, so it is important to replace and lubricate it well each time you reassemble the engine.
| Needle Roller Bearing 17x25x18mm torque drive Piaggio | |
|---|---|
| Article no. | OE-PIA289952 |
| Weight | 0,01 kg |
| Brand | Piaggio |
| Product type | Piston pin bearing |
