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The choice of the bearing is essential for a highly prepared motor, at high speed the bearings enter vibrations even if it does not feel it necessarily! These various vibrations create a force and thus brakes the crankshaft! In addition, a very powerful engine between torque and high speeds can literally explode the bearing! Here are the reasons why I propose this POLINI competition race! Used for the competition it is ultra resistant from the ball to the cages.
He will bring you:
Better rolling lubrication thanks to its architecture
Less vibrations thanks to its studied polyamide cage
Resistance out of the common thanks to a studied game and the most resistant materials of the world
Even an excellent aesthetic with its engravings POLINI evolution
They are normal bristles for MINARELLI AM6 engine, so they are mounted on the original crankshaft and all competition crankshafts using a silk original size. Manufactured at SKF specifically for POLINI MOTORI.
The price is for a bearing, sold by the unit.
Reference: KCR-10
Ideal to accompany a crankshaft with large bristles (bearing bearings) in Ø20mm diameter! Set of reinforced bearings C4 increased sizes + spy Viton seals.
Reference: 100010
The cheapest pack on the market for a solid and waterproof winding.
Reference: 100872
Ideal to reinforce your low engine of minarelli with quality material.
Reference: 282.0003
Reinforced bearings and Teflon spy seal studied for competition!
Reference: 7961
Ideal to reinforce your low engine of minarelli with quality material.
Reference: 515588
Ideal to strengthen your low engine minarelli am6 with quality material.
Reference: 285.0003
High quality oil seal for MINARELLI AM6 engine
Reference: 280.0044
POLINI EVOLUTION reinforced bearing.
Reference: K070060
A quality set for a leak-free engine!
Reference: KK01001
A high quality pack, to reinforce a low engine with a bristle crankshaft (bearing bearings) of original size Ø17mm! C3 models reinforced polyamide cage with racing spy joints!
Reference: 53405.26
Premium Pack, essential for building a low engine crankshaft equipped with bristles (worn bearings) Ø17mm original size! C3 models polyamide cage reinforced with simple joints spy.
Reference: 488824
A high-end pack, ideal to accompany a well-prepared engine configuration with large bristle crankshaft (bearing seats) Ø20mm!
Reference: 451468
The top of refurbishment for your engines minarelli am6 euro 2
Reference: 6616065E
C4 reinforced bearings, high precision competition!
Reference: P400010450003
Kit of seals spy competition, reinforced and specific high speed!
Reference: K070090
Indispensable for the refurbishment of your low am6 engine.