roller shape: McGill MCFR 40A SB Crowned & Flat Cam Followers

roller diameter::40 mm; head type::Hex; roller width::20 mm; radial dynamic load capacity::2999 lbs; stud diameter::18 mm; radial static load capacity::4451 lbs; stud length::36.5 mm; maximum rpm::5000 rpm; roller shape::Crowned; lubrication hole location::Stud Side; roller material::Chrome Steel; f