Pillow Block Bearing, Cast Iron Housing Material, Set Screw, Spherical Roller, 4-1/2 in Dia, Steel Insert Material

Assembled, Adjusted and Pre-Lubricated in Advance for Immediate Use, For Applications that Require Expansion and Misalignment Capability and a Type E Dimensional "Footprint", Piloted Flange Housings are Machined with Back-Out Holes, Precision Ground Contours, Single Piece Outer Race is Grooved and Has 3 Lube Holes for Even Distribution of Grease, Will Accommodate Moderate Thrust Loads and Permits Angular Misalignment without Loss of Capacity