Inser bearings & Units:
Inser bearings have many series, there are UC, SA, SB, HC, SER, UK, UEL, UD SC series, the bearing Housings have P, PK, AK, PH, F, FS, FL, FT, FC, FA, T PP, PF, PFT, PFL series.the Clearance should be C3 grade. Borine' Inser bearings are made with quality Chrome steel and the Housings are made with Casting, are basis on good quality and competitive prices.