6 | Rotax Main Crankshaft Bearings

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Crankcase Bearing for Rotax Max Kart Racing Engines. This bearing is of vital importance to the operation of your Rotax kart engine! Each bearing fits into a recessed area in the crankcase, and are vital for proper operation of the main crankshaft.

Each bearing is 30mm in ID, 62mm in OD, and 16mm thick.

Note: Most Rotax Max engine service centers will exchange these for you. If you wish to exchange them yourself, that is fine, but do note that servicing these bearings will require breaking of the crankcase seals.