roller shape: McGill MCYR 25 S Crowned & Flat Yoke Rollers

roller diameter::52 mm; radial static load capacity::13197 lbs; roller width::24 mm; roller material::Chrome Steel; bore diameter::25 mm; maximum rpm::2200 rpm; roller shape::Crowned; lubrication hole location::Inner Ring; bearing element::Needle Rollers; finish/coating::Black Oxide; overall width::