closure type: Smith Bearing Company CR-5/8-BC Crowned & Flat Cam Followers

roller diameter::0.6250 in; stud type::Regular; roller width::0.4375 in; closure type::Open; stud length::0.7500 in; head type::Hex; roller shape::Crowned; thread size::1/4-28; roller material::Steel; eccentric stud diameter::.2500 in; bearing element::Needle Rollers;