View Our Line Card All Categories > Mounted Units > Standard Duty Mounted Units > SF / UCF 4-Bolt Flange Units > Advanced Search Advanced Search in SF / UCF 4-Bolt Flange Units Unit of Measure Imperial Specifications Alternative P/N (d) Shaft Diameter (in) At Least : No More Than : Available Range: 0.5 to 3 (A) Dimension (in) At Least : No More Than : Available Range: 3 to 7.875 (E) Dimension (in) At Least : No More Than : Available Range: 2.125 to 6.25 Bolt Used (in) 3/8 7/16 1/2 9/16 5/8 11/16 Clear Cancel Advanced Search