(6) FAG 6206 Rotax crankshaft bearing
The FAG 6206 crankshaft bearing (ref. 932434) is the component that supports the colossal efforts of the high speed engine (more than 14,000 rpm). Fabricated Fag, world leader in precision bearing, this model is specifically selected by Rotax For its ability to withstand significant radial loads while minimizing friction. Its internal game (usually C3) is calculated to provide perfect fluidity once the engine is mounted in temperature.
Full description: Why choose FAG 6206?
In a karting engine, the crankshaft bearings are the most proven parts:
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German precision: FAG guarantees an extremely strict machining tolerance, which ensures a perfect centering of the crankshaft and reduces the spurious vibrations.
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Thermal treatment: The balls and rings are treated to withstand rapid temperature mounted without deforming or flaking.
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Internal game C3: This "increased" game is essential: when the engine heats, the components are dilated. The C3 game allows the bearing not to be brightened hot, thus avoiding the motor case.
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Longevity in competition: It's the choice n ° 1 of the motorists for engine revisions Rotax Max, junior and dd2 thanks to its legendary reliability.
? Michel's trick
"Attention, guys, mounting the bearings, it's not DIY! A bearing 6206, it never gets into tapping on the inner ring with a hammer, otherwise you mark the balls before even starting. My advice: heat your crankcase (about 100 ° C) and leave your bearings in the freezer for one hour. With the thermal shock, the bearing will fall alone in its accommodation. And do not forget: when you change the bearings, change systematically The Spy Joints. A new bearing with an old seal that is fleeing, it's messy of stuff! "
? Tuto: installation and maintenance
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Preparation: Perfectly clean the accommodations in the housings. No trace of calamine or old joint must remain.
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MANAGEMENT SENS: The FAG 6206 bearings are generally open. Make sure they are lubricated with 2T mixing oil upon installation.
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Verification: Once the low engine is closed, the crankshaft must turn with the simple force of the finger, without any hard point.
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Revision cycles: In competition, it is recommended to replace the bearings every 25 to 40 hours of use, according to the average engine and the average engine speed.
✅ Features
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Brand: FAG (original quality Rotax)
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Type: 6206 (ball bearing)
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GAME: C3 (high speed / dilatation)
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Dimensions: 30 x 62 x 16 mm
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Compatibility: Rotax 125 Max, Junior, Senior, Master, Evo, DD2
Note Magickart: Sold individually. A motor Rotax need Two bearings 6206 For the crankshaft.
(à modifier dans le module "Réassurance")
(à modifier dans le module "Réassurance")
(à modifier dans le module "Réassurance")
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