internal clearance: Barden (Schaeffler) BSB4072DUH O-11 Duplex Angular Contact Bearings

bore diameter::40 mm; precision rating::ABEC 7 (ISO Class 4); outside diameter::72 mm; cage material::Nylon; overall width::15 mm; finish/coating::Uncoated; duplex type::Face to Face; application::Ball Screw Support; internal clearance::C0; outer ring width::15 mm; closure type::Open; fill