They are not cheap. I bought them from these guys. http://www.baumhydraulics.com/home.php I normally buy bearings from other Timken distributors who give me a batter discount, but these guys took the time to verify that all the measurement were correct while I measured with a caliper. The cup was $56.35 and the cone was $65.84 and $6.84 UPS from the Timken warehouse.