Browning VF4S-232S 2 Inch 4 Bolt Flange Bearing

The Browning VF4S-232S is a 2-inch bore four-bolt flange ball bearing unit designed for fixed (non-expansion) mounting in standard-duty service. Housed in a powder-coated epoxy cast-iron shell, it features a zone-hardened inner ring with 120° spacing and a setscrew-locking mechanism (diamond‑faceted screws) to secure the inner race, with a 52100 bearing-steel inner and a black-oxide finish. The assembly uses a single lip contact seal with a flinger for dirt exclusion and grease retention, and arrives lubricated with lithium complex NLGI 2 grease. Key specifications include a bolt-center-to-center distance of 4.375 inches, an overall length of 5.625 inches, and an overall diameter of 6.375 inches, plus an inner-ring width of 2.031 inches and bolt holes sized for 9/16-inch fasteners. Rated for up to 3,000 rpm, it provides a radial dynamic load capacity of 7,889 lbf and a radial static capacity of 5,216 lbf, and weighs approximately 6.12 pounds. The VF4S-232S (Mfr part VF4S-232S) is part of Browning’s VF4S family of standard-duty four-bolt flange units, designed for fixed-flange mounting in applications requiring a reliable, sealed 2-inch bore bearing.