roller material: PCI Procal Inc. HCCF-4.00-S Crowned & Flat Cam Followers

roller diameter::4.0000 in; closure type::Sealed; roller width::2.2500 in; head type::Slotted; stud diameter::2.0000 in; thread size::2-12; stud length::3.5000 in; radial dynamic load capacity::30270 lbs; roller shape::Crowned; radial static load capacity::67930 lbs; roller material::Chrome Steel; t