UCT208 Pillow block bearings

UCT208 Pillow block bearings The code in front of the model is generally the type code of the bearing, and some are not the prefix code in the completely standard sense.
UC is an outer spherical (deep groove) ball bearing with top wire (single row centripetal)
UCPG and UCPA are external spherical ball bearings with narrow vertical seat, of which UCPG is the type of foreign standard, and there is no national standard type in China
UK is a tapered hole spherical bearing