Cast Iron, Malleable Iron or Pressed Steel Three-Bolt Flange Housings with Set Screw Locking Bearing Inserts:
• UCFB200 Series
• UCFK200 Series
• BTM200 Series
• BPF200 Series
• BPFT200 Series
 

Cast Iron, Malleable Iron or Pressed Steel Three-Bolt Flange Housings with Eccentric Collar Locking Bearing Inserts:
• KHTM200 Series
• KHPF200 Series
• KHPFT200 Series

Cast Iron or Malleable Iron Three-Bolt Flange Housings with Accu-Loc® Concentric Collar Locking Bearing Inserts:
• UETM200 Series
• UEFB200 Series
• UEFK200 Series