SUCNPFCS209-45MM Standard Duty Nickel Plated/Stainless Steel Set Screw Locking 4 Bolt Piloted Flange BearingClick here for spec sheets: SUCNPFCS Spec Sheet

the SNASFCS has an eccentric locking bearing insert

Click here for spec sheets: SUC Spec Sheet

the CUCSFB has a Hard Chrome bearing insert and a Stainless Steel housing

Bronze Bearing Type

Traditional cost effective rigid coupling design

Collars include stainless steel screws

Click here for spec sheets: SUCTFB Spec Sheet

Two-Piece Housing has rust-proof plated finish

dimensions are the same (except "z" is longer

Click here for spec sheets: SSBSRFB Spec Sheet

Click here for spec sheets: HUCNPT Spec Sheet

Click here for spec sheets: SUCSP Spec Sheet