Ceramic Vs Steel Ball Bearing Turbo

Just got my hot parts back from getting ceramic coated pics.

Ceramic vs steel ball bearing turbo.

The first thing that strikes the eye when looking at bicycle bearings is the difference in price between steel bearings and hybrid ceramic bearings. View profile view forum posts stainless join date aug 2008 location californeeeah posts 1 529 post thanks like likes given. In the racing world with leaded fuels ceramic bearings will get contaminated with the lead in the fuel and these deposits also cause premature failures. This means that the overall friction reduction between a high quality steel bearing and a ceramic is below 0 5.

Cost of purchase for ceramic and steel bearings. The graph below shows the process. And if you haven t priced ceramic ball bearings recently you may be surprised at their affordability. The biggest price paid on ball bearing turbos is continuous motion and pressure.

Two bearings an enduro ceramic and an ntn llb non contact steel bearing had their power loss measured at different stages of disassembly. Thus causing failure to the unit. Similar topics full ceramic ball forum date. Wrapping exhaust vs ceramic coating.

To illustrate this practically a small experiment was carried out to neutralize the effects of grease and seals. This load on the ball bearings causes them to rut their housing. Results 1 to 12 of 12 thread. 01 08 2013 02 32 pm 1.

The net result is a steel bearing will have lower friction. Ceramic bearings vs steel bearings ceramic materials offer superior corrosion and heat resistance higher dimensional stability and lower density which facilitates high speed. Yes the initial cost of ceramic hybrid ball bearings may be higher than traditional steel ball bearings but when you consider their superior long lasting performance it usually more than justifies the expense. Ceramic beads stuck in flex.

Newbie and basic turbo tech forum. Frictional differences between a high quality steel ball and a ceramic is a 10 15 improvement at best. Newbie and basic turbo tech forum.