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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: P400130400204/1
A complete seal pack for a refurbishment of your engine!
Reference: 280.0044
POLINI EVOLUTION reinforced bearing.
Reference: P4E0010444001
A complete pack of high quality, ideal to accompany and strengthen a crankshaft with bristles (bearing bearings) size Ø17mm! C3 models with viton spy joints.
Reference: 9924750
Pack of high quality TOP PERFORMANCES RACING reinforced bearings with oil seals for minarelli am6 engine.
Reference: 479448
Solid bearings with good quality spy seals, ideal for small and medium configurations.
Reference: 488824
A high-end pack, ideal to accompany a well-prepared engine configuration with large bristle crankshaft (bearing seats) Ø20mm!
Reference: 162515
A bearing that will support all your most advanced configurations. Real ceramic competition piece!
Reference: 285.0136
Spur gaskets (spinnaker) competition crankshaft, high-end model POLINI amount side ignition.
Reference: 7961
Ideal to reinforce your low engine of minarelli with quality material.
Reference: 451467
The top of the refurbishment for your engines minarelli am6 euro 1
Reference: 285.0137
Racing crankshaft spy (spi) gaskets, high-end POLINI model mounted on the clutch side.
Reference: 515588
Ideal to strengthen your low engine minarelli am6 with quality material.
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: 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: KCR-03
Ideal for refurbishment on your lower minarelli am6. Original reinforced sizes C3 Bearing Kit Ø17mm + joined spy Viton.
Reference: KCR-08
Ideal for refurbishing your low minarelli am6 engine. Very reinforced set of bearings C4 original sizes Ø17mm + Viton spy seals.