Heavy duty bearing applications are essential for demanding industries that operate in extreme environments. Four bolt piloted flange units provide long-lasting performance, especially in settings where corrosion resistance is a priority. Whether your application involves chemicals, high temperatures, or exposure to the elements, Emerson Bearings’ SFC/UCFCS flange units will fulfill your project’s exact specifications.

These four bolt piloted flange units are available in multiple options for flexible protection, including set screws or eccentric locking collars. Their wide inner race design accommodates shaft mounting without adapters or shoulders. If an application has additional sealing needs, the bearings are available with B-type or L3 triple lip seals for industry-leading protection against leaks.

Multiple options are available for corrosion resistance; we construct SFC/UCFCS flange units from stainless steel, cast iron, nickel plating, and thermoplastic in dimensions ranging from 1.0625” by 3” to 2-11/16” by 5.5” and bolts ranging from 5/16” to ½”.

For more information about these flange bearings or any of our other mounted units, contact us directly.     

Unit of Measure
Items
UCFCS-4-Bolt-Piloted-Flange-Units

SFC / UCFCS 4-Bolt Piloted Flange Units

UCFCS-4-Bolt-Piloted-Flange-Units

SFC / UCFCS 4-Bolt Piloted Flange Units

UCFCS-4-Bolt-Piloted-Flange-Units

SFC / UCFCS 4-Bolt Piloted Flange Units

UCFCS-4-Bolt-Piloted-Flange-Units

SFC / UCFCS 4-Bolt Piloted Flange Units

UCFCS-4-Bolt-Piloted-Flange-Units

SFC / UCFCS 4-Bolt Piloted Flange Units
Alternative P/N N/A UCFCS 206-17 N/A UCFCS 206-18 N/A UCFCS 206 N/A UCFCS 206-19 N/A UCFCS 206-20
(d) Shaft Diameter N/A 1.0625 in N/A 1.125 in N/A N/A 1.1875 in N/A 1.25 in
(A) Dimension N/A 4-3/8 in
(P) Dimension N/A 3-5/8 in
(S) Dimension N/A 3/8 in
(J) Dimension N/A 15/64 in
(K) Dimension N/A 3/8 in
(G) Dimension N/A 15/16 in
(F) Dimension N/A 3.000 in
(I) Dimension N/A 25/64 in
(Z) Dimension N/A 1-9/32 in
(Bi) Dimension N/A 1.5000 in
(N) Dimension N/A 0.6260 in
(M) Dimension N/A 0.8740 in
Bolt Used N/A 5/16 in
Bearing No. N/A UC 206-17 N/A UC 206-18 N/A UC 206 N/A UC 206-19 N/A UC 206-20
Housing No. N/A FC X05
Weight N/A 2.60 lb
Common Options N/A 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