One of my Webra 50 GT aerospeed needs new bearings.
The front one has some play.......I can move the prop a little.
So my question is: Can I put a bearing in the front that is Sealed in the front but open in the rear so it can get lubrication???
Also I read that Boca Bearings have a Ultra Seal Bearing that is sealed in both sides and it has a oil inside......What do you thing about this bearing for the front.
This is what they say:
http://www.bocabearings.com/hobby/index.htm
Ultra-Seal Engine Bearings:
Are you plagued with leaky front bearings? The dreaded oil spray oozing out the front of your engine? Here's the answer, our revolutionary new series of Ultra-Seals, designated by the code UU. Ultra Seals are frictionless, double sealed beneath the shields with ultra-thin Teflon seals that eliminate dirt, dust and corrosion. Unlike traditional bearings, they don't rely on the fuel to act as a lubricant because we seal in our incredible MidasTouch lubricant, giving you the added benefit of improved performance and longer life. And, they're backed by our exclusive 6-month warranty.
So what do you thinK???