operating temperature range: Sealmaster MSF-27T Flange-Mount Ball Bearing Units

bore diameter::1.6875 in; bearing material::52100 Steel/Black Oxide; bolt center-to-center length::4.3750 in; seal type::Felt Seal; overall length/diameter::5.6250 in; length through bore::2.0938 in; bore type::Round; operating temperature range::250°; duty type::Medium Duty; finish/coating