Yes. In direct comparison, CERBEC balls are clearly more expensive than steel balls. BUT, when assembled into a hybrid bearing, the price of the bearing assembly is actually quite competitive when compared to all steel bearings. On a Total Operating Cost basis, hybrid bearings typically always pay for themselves many times over in extended life time, enhanced performance, or increased durability. Over the past 15 years, CERBEC balls have steadily become more and more affordable for a wider range of applications as the volumes have climbed.