All Categories > Mounted Units > Standard Duty Mounted Units > MFC / UCFCX 4-Bolt Piloted Flange Units > Item # MFC31 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # MFC31, MFC / UCFCX 4-Bolt Piloted Flange Units List Price QUOTE Medium 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 with greater load carrying capacity than standard duty. larger image larger image Unit of Measure: Imperial Specifications Alternative P/N UCFCX 10-31 (d) Shaft Diameter 1 15/16 in (A) Dimension 6-3/8 in (P) Dimension 5-3/8 in (S) Dimension 35/64 in (J) Dimension 5/8 in (K) Dimension 7/16 in (G) Dimension 1 in (F) Dimension 4 1/2 in (I) Dimension 9/32 in (Z) Dimension 1-19/32 in (Bi) Dimension 2.1890 in (N) Dimension 0.8740 in (M) Dimension 1.3150 in Bolt Used 7/16 in Bearing No. UC X10-31 Housing No. FC X10 Weight 7 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)