All Categories > Mounted Units > Standard Duty Mounted Units > FB / UCFB 3-Bolt Flange Bracket Units > Item # FB12 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # FB12, FB / UCFB 3-Bolt Flange Bracket Units List Price QUOTE Standard duty with set screw lock. Available with:Set screw or eccentric locking collar. Corrosion resistant housing and bearing options include Cast iron, Stainless Steel, Thermoplastic, and Nickel plating. B-type seals or L3 triple lip seals available for extra sealing needs.Wide inner race bearing. larger image larger image Unit of Measure: Imperial Specifications Alternative P/N UCFB 204-12 (d) Shaft Diameter 0.75 in (W) Dimension 4-1/4 in (B) Dimension 2.5000 in (D) Dimension 2-3/8 in (L) Dimension 1 in (S) Dimension 25/64 in (G) Dimension 5/16 in (H) Dimension 1-11/16 in (J) Dimension 7/8 in (E) Dimension 1-1/2 in (I) Dimension 5/8 in (Z) Dimension 1-5/16 in (Bi) Dimension 1.2205 in (N) Dimension 0.5000 in (M) Dimension 0.7205 in Bolt Used 5/16 in Bearing No. UC 204-12 Housing No. FB 204 Weight 1.50 lb Common Options BUC-- Black Oxide Coated insert CUC-- Hard Chrome Coated Insert HUC-- High Temperature Insert 400F L3-- Triple lip labyrinth seal NPPA-- Nickel Plated Housing S-- Stainless Steel Housing SUC-- Stainless Steel Insert TP-- Thermoplastic Housing MORE IMAGES · B-type, L3-type Seals DOWNLOADS Standard Duty Bearing Unit Interchanges (PDF, 898KB)