finish/coating: McGill CCFH 1/2 S Crowned & Flat Cam Followers

roller diameter::0.5000 in; head type::Slotted; roller width::0.3750 in; thread size::1/4-28; stud diameter::0.2500 in; radial dynamic load capacity::680 lbs; stud length::0.6250 in; radial static load capacity::600 lbs; roller shape::Crowned; maximum rpm::11500 rpm; roller material::Chrome Ste