base width: Boston Gear (Altra) SRP12 Pillow Block Plain Sleeve Bearing Units

bore diameter::3/4 in; bearing material::Oil-Impregnated Sintered Bronz; overall length::5 in; finish/coating::Uncoated; overall height::2-1/8 in; overall width::2 in; mounting::Two-Bolt Base; operating temperature range::Maximum of +225 °F; housing construction::Split Pillow Bloc