Crankshaft Bearings w/ oil seals Artek C4 polyamide cage Minarelli AM6 (20mm journal)
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Description
Spare parts for your crankshaft: Crankshaft Bearings w/ oil seals Artek C4 polyamide cage for Minarelli AM6 (with 20mm journal). Bearings with polyamide (plastic) cages have a better friction coefficient and generate less heat which leads to longer lift expectancy. This type of bearing is the go-to type on race / tuned engines; they should, however, not be used with engines with catalytic converter.
- Bearings type 6204 - TN9 (20mm journal)
Crankshaft bearings for motorcycle, scooter and moped
Crankshaft bearings ensure the smooth operation of engines, whether on scooters, motorcycles or mopeds. The crankshaft is an integral part of the engine and the associated bearings and seals must be in perfect condition.
A crankshaft bearing set consists of ball bearings and oil seals. They are usually sold as a complete set and must be replaced each time the crankshaft is installed/re-installed.
What are the symptoms of defective crankshaft bearings?
The main symptoms of a defective crankshaft bearing are:
- Unusual metallic noises coming from the direction of the crankshaft.
- Unusual vibrations of the vehicle.
Defective bearings must be replaced immediately, otherwise there is risk of further damage to the engine. There are many different tools for crankshaft removal or bearing pullers.
You can see how to change crankshaft bearings in our crankshaft disassembly and assembly tutorial.
Tuning Level: Racing
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
Racing products are designed for a more extreme uses and are developed primarily for racing. Whether you stay at 50cc or increase the displacement, the corresponding Racing parts produce much higher performance than the original parts in order to achieve maximum power.
Crankshaft Bearings w/ oil seals Artek C4 polyamide cage Minarelli AM6 (20mm journal) | |
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Article no. | ART13791 |
Weight | 0,25 kg |
Brand | Artek |
Product type | Crankshaft bearing kit |
Tuning level | Racing |
Stroke | Original |
Conrod length | Standard |