All Categories > Mounted Units > Standard Duty Mounted Units > SEHB / UCHA Hanger Units > Item # SEHB20MM Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # SEHB20MM, SEHB / UCHA Hanger 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 UCHA 204 (A) Dimension 3-1/16 in (W) Dimension 4-1/16 in (C) Dimension 0 in (H) Dimension 2-33/64 in (L) Dimension 1-9/16 in (D) Dimension 3/4 in (Bi) Dimension 1.3386 in (N) Dimension 0.5630 in (M) Dimension 0.7756 in Bearing No. UC 204 Housing No. HA 204 Weight 1.70 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)