replacement bearing: Timken (Fafnir) RCJ1 1/4 PT Flange-Mount Ball Bearing Units

bore diameter::1.2500 in; radial static load capacity::3400 lb; bolt center-to-center length::3.6250 in; seal type::Contact Seal; overall length/diameter::4.6250 in; length through bore::53.5 mm; bore type::Round; finish/coating::Uncoated; mounting type::Four-Bolt Flange; maximum rpm::3930 RPM; hous