1. What are these equipment's requirement for bearing?
There are many types of bearings for fitness equipment. And these bearings should be well sealed and low noise and so on.
2. Suggesitons for these equipment: (example: the type and feature of bearing that we suggest for massager)
Fitness equipment bearings include 608-2RS, 608ZZ, 6000-2RS and so on. The bearings of massager should be high precision, low noise and so on.