closure type: McGill BCCYR 4 S Yoke Rollers & Motion Control Bearings

roller diameter::4.0000 in; operating temperature range::Maximum of +250 °F; roller width::2.2500 in; roller material::Chrome Steel; bore diameter::1.2500 in; lubrication hole location::None; roller shape::Crowned; finish/coating::Black Oxide; bearing element::Selflube Bushing; series::Inch