GREY CAST HOUSINGS - tapered bore
with adapter sleeve and cover
Series Shape Diameter
from - to
Other manufacturers' designations
With open steel cover NTN  KOYO NSK    
UKP..C 20 - 55mm SUKP UKP..C ZUKP..+P    
UKF..C 20 - 90mm SUKF UKF..C ZUKF..+P    
UKFL..C 20 - 45mm SUKFL UKFL..C ZUKFL..+P    
With closed steel cover NTN  KOYO NSK    
UKP..E 20 - 55mm SMUKP UKP..CD ZUKP..+PE    
UKF..E 20 - 90mm SMUKF UKF..CD ZUKF..+PE    
UKFL..E 20 - 45mm SMUKFL UKFL..CD ZUKFL..+PE    


Series UKP..C/UKP..E come with 2 open covers, respectively with 1 open and 1 closed cover.