mick m 19 Report post Posted March 28, 2015 Hi People. How you all doing today?. Brought a Hydrotek HVAM04 swivel to retrofit my s/c. Can anyone tell me, how it can survive without being greased now & again, & what type of bearings it has. Ceramic or stainless, or.....? Or, has anyone pulled one apart to replace said bearings? I had a look on their website, which was about as much use an ashtray on a motorbike! Any info would be much appreciated. Cheers, Mick. :) Share this post Link to post Share on other sites
Beth n Rod 1,278 Report post Posted March 28, 2015 These are sealed bearings. Usually one will last a number of years depending upon use.I don't have one specifically, but in comparison, my Whisper wash classic swivel only needed replacement 2x in the 15 years I owned it. Rod Share this post Link to post Share on other sites
