• SAKB22 F | SAKB22F• Inner dimension: 22, Outer dimension: 55, Width: 28, Weight: 0,46, EAN: 7316577003775, Maintenance: Maintenance-free version, Thread type: Male thread, Thread direction: Right-hand thread, Seal: None, open bearing, Version: Steel/PTFE – fibre-reinforced polymer, Lubrication hole: Without lubrication groove