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.     

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Item #

Alternative P/N

(d) Shaft Diameter

(A) Dimension

(S) Dimension

(J) Dimension

(G) Dimension

(F) Dimension

Bolt Used

SFC17 N/A UCFCS 206-17 N/A 1.0625 in N/A 4-3/8 in N/A 3/8 in N/A 15/64 in N/A 15/16 in N/A 3.000 in N/A 5/16 in
SFC18 N/A UCFCS 206-18 N/A 1.125 in N/A 4-3/8 in N/A 3/8 in N/A 15/64 in N/A 15/16 in N/A 3.000 in N/A 5/16 in
SFC30MM N/A UCFCS 206 N/A N/A 4-3/8 in N/A 3/8 in N/A 15/64 in N/A 15/16 in N/A 3.000 in N/A 5/16 in
SFC19 N/A UCFCS 206-19 N/A 1.1875 in N/A 4-3/8 in N/A 3/8 in N/A 15/64 in N/A 15/16 in N/A 3.000 in N/A 5/16 in
SFC20 N/A UCFCS 206-20 N/A 1.25 in N/A 4-3/8 in N/A 3/8 in N/A 15/64 in N/A 15/16 in N/A 3.000 in N/A 5/16 in
SFC20 N/A UCFCS 207-20 N/A 1.25 in N/A 5 in N/A 15/32 in N/A 3/8 in N/A 7/8 in N/A 3.375 in N/A 3/8 in
SFC21 N/A UCFCS 207-21 N/A 1.3125 in N/A 5 in N/A 15/32 in N/A 3/8 in N/A 7/8 in N/A 3.375 in N/A 3/8 in
SFC22 N/A UCFCS 207-22 N/A 1.375 in N/A 5 in N/A 15/32 in N/A 3/8 in N/A 7/8 in N/A 3.375 in N/A 3/8 in
SFC35MM N/A UCFCS 207 N/A N/A 5 in N/A 15/32 in N/A 3/8 in N/A 7/8 in N/A 3.375 in N/A 3/8 in
SFC23 N/A UCFCS 207-23 N/A 1.4375 in N/A 5 in N/A 15/32 in N/A 3/8 in N/A 7/8 in N/A 3.375 in N/A 3/8 in
SFC24 N/A UCFCS 208-24 N/A 1.5 in N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC25 N/A UCFCS 208-25 N/A 1.5625 in N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC40MM N/A UCFCS 208 N/A N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC26 N/A UCFCS 209-26 N/A 1 5/8 in N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC27 N/A UCFCS 209-27 N/A 1 11/16 in N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC28 N/A UCFCS 209-28 N/A 1 3/4 in N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC45MM N/A UCFCS 209 N/A N/A 5-1/4 in N/A 15/32 in N/A 7/16 in N/A 1-1/32 in N/A 3.625 in N/A 3/8 in
SFC30 N/A UCFCS 210-30 N/A 1 7/8 in N/A 6-3/32 in N/A 35/64 in N/A 15/32 in N/A 1 in N/A 4.250 in N/A 7/16 in
SFC31 N/A UCFCS 210-31 N/A 1 15/16 in N/A 6-3/32 in N/A 35/64 in N/A 15/32 in N/A 1 in N/A 4.250 in N/A 7/16 in
SFC50MM N/A UCFCS 210 N/A N/A 6-3/32 in N/A 35/64 in N/A 15/32 in N/A 1 in N/A 4.250 in N/A 7/16 in
SFC32S N/A UCFCS 210-32 N/A 2 in N/A 6-3/32 in N/A 35/64 in N/A 15/32 in N/A 1 in N/A 4.250 in N/A 7/16 in
SFC32 N/A UCFCS 211-32 N/A 2 in N/A 6-3/8 in N/A 35/64 in N/A 5/8 in N/A 1 in N/A 4 1/2 in N/A 7/16 in
SFC55MM N/A UCFCS 211 N/A N/A 6-3/8 in N/A 35/64 in N/A 5/8 in N/A 1 in N/A 4 1/2 in N/A 7/16 in
SFC35 N/A UCFCS 211-35 N/A 2 3/16 in N/A 6-3/8 in N/A 35/64 in N/A 5/8 in N/A 1 in N/A 4 1/2 in N/A 7/16 in
SFC36 N/A UCFCS 212-36 N/A 2 1/4 in N/A 7-3/32 in N/A 5/8 in N/A 55/64 in N/A 1-1/32 in N/A 5.000 in N/A 1/2 in
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