Right Water Fitting Max Motor Cart (25)

The Thunder-end needle cage (often referenced under the norm Hk1010, Ref. Rotax 232460) is a small needle bearing housed in the engine housing or launcher support. It receives the end of the electric starter shaft. Its role is crucial: it allows the tree to rotate at very high speed during the start phase with a minimum of friction, while supporting the radial stresses during the haling.

The Screw FHC 5x12 (ref. 241810) is a milled head screw (six troughs) specifically used to secure the balancing shaft bearing washer in the engine crankcase. Despite its small size, it supports constant vibrations and ensures that the bearing remains perfectly in place in its slot, thus avoiding any shift in the gnat.

The Spi 7x26x7 seal (ref. 230195) Provides the critical separation between the cooling circuit and the gnattern crankcase. Positioned on the water pump shaft, it ensures that the coolant remains in the engine and the box oil is not contaminated by water. Perfect sealing at this level is vital to avoid engine overheating or an oil emulsion (the famous "mayonnaise").

The Central crankcase (ref. 250512) is a precision piece cut in a specific material (high performance armed paper) designed to withstand hydrocarbons and internal pressure variations. It is placed between the right housing and the left crankcase. Its role is twofold: guarantee the total seal of the pump housing (for optimum pre-compression) and ensure the precise side spacing between the two carters for the proper functioning of the crankshaft and the gnat.

The Balanced rolling washer (ref. 227280) is a large diameter technical washer designed to secure the axial position of the balancing shaft bearing. Placed between the bearing and the fixing screw in the housing, it prevents any lateral displacement (translation) from the bearing during thrilling acceleration and deceleration phases, thus guaranteeing a perfect alignment of the pendulum sanding.

The Bearing 6302 TN9C3 (ref. 232434) is a high performance technical room used in the low engine Rotax To support the end of the balancing tree (pendulum) or some transmission axes. Its dimensions are 15 x 42 x 13 mm. The specification NWT (polyamide cage) associated with the suffix C3 Guarantees excellent resistance to high regimes and a significant reduction in mechanical noise and vibration.

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.

The SKF 6005 TNH C3 Bearing (ref. 932027) is a strategic component of low engine Rotax. Used to support internal trees (balancing or transmission according to assembly), it stands out for its cage in PEEK POLYMER (TNH). This technology is greater than the standard steel cage because it offers increased lightness and exceptional resistance to oils and high temperatures, while ensuring a minimal friction coefficient.

The SKF 6302 TN9 / C3 Bearing (-dimensional 15 x 42 x 13 mm) is one of the most technical components of internal sanding. Its design combines a fiberglass reinforced polyamide cage (Tn9) and an increased radial internal game (C3). This specification is crucial for competition engines because it helps with very high rotational regimes while minimizing the power losses by friction.