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Old 08-01-2006, 11:29 AM
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riethoven riethoven is offline
Conservative Radical
 
Join Date: Apr 2005
Location: Eastern Long Island
Posts: 943
Heat up the new race

Quote:
Originally Posted by Ethan
anyone use a BEARING RACE INSTALLER ? any info on this device would be helpful. Do they come in different sizes? anyone know which style for my 1998 c class front wheel
I use a hot plate or a coffemaker and heat the new race up to expand it, then pick it up with gloves because it is HOT and slide it on the shaft. I learned this technique from rebuilding woodworking moulders that high precision bearings. They actually had a bearing race heater that was an aluminium stepped cone with a heating element.

However, I did not know that the fit on any axle bearing was so tight that you need a bearing race installer. I recently did my W123 front wheel bearings and everything slid nicely on to the axle. When you tighten the axle nut it clamps the inner races to the axle.
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1987 300TD x 3
2005 E320CDI
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