lubrication hole location: Smith Bearing Company BYR-1-5/8 Crowned & Flat Yoke Rollers

roller diameter::1.6250 in; overall width::0.9375 in; roller width::0.8750 in; closure type::Open; bore diameter::0.4375 in; roller material::Steel; roller shape::Flat; lubrication hole location::None; bearing element::Non-Metallic Bushing;