Adapter Bearing Shinnip 10 X 13 Ht Khc Turb. To select a bearing, determine the applied radial load, the applied thrust load, the desired Rating Life, and applicable operating conditions. Turnkey Planning For Bicycle Manufacture Equipment.

To select a bearing, determine the applied radial load, the applied thrust load, the desired Rating Life, and applicable operating conditions.
That's a lot of background, but hopefully it helps you get an understanding of what a bearing adapter is, and why it's cool.
Sina Frei, Gerhard Kerschbaumer, Laura Stigger. Turnkey Planning For Bicycle Manufacture Equipment. Seat tube slotting, notching & drain hole drilling M/C.