Sealmaster FB-8-1/2 3-Bolt Bracket Mount Bearing

Sealmaster FB-8-1/2 3-Bolt Bracket Mount Bearing is a fixed three-bolt flange ball bearing unit from the FB series designed for cast-iron bracket mounting with a 1/2 in bore. It uses a 52100 bearing steel insert inside a cast-iron housing finished in black oxide and incorporates a felt labyrinth seal for lubricant containment. The part number 701229 corresponds to a non-expansion (fixed), standard-duty configuration with 2-3/8 in overall length/diameter and 1-1/2 in bolt-center-to-center spacing across the three mounting holes. It delivers a dynamic load rating of 2,611 lb and a static rating of 1,444 lb, supports up to 7,300 rpm, and operates from -20 to 220 degrees Fahrenheit. This Sealmaster unit provides a compact flange-mount solution for light- to moderate-duty applications requiring a half-inch bore and three-bolt mounting.