closure type: RBC Bearings JU040CP0 Thin-Section Ball Bearings

bore diameter::4.0000 in; radial static load capacity::1550 lbf; outside diameter::4.7500 in; bearing material::Chrome Steel; overall width::0.5000 in; outer ring width::1/2 in; closure type::Double Sealed; precision rating::ABEC 1 (ISO Class Normal&; internal clearance::C0; maximum rpm::3