• HK1620-2RS-L271 | HK16202RSL271• Inner dimension: 16, Outer dimension: 22, Width: 20, Weight: 0,018, EAN: 4047643186636, Temperature range: -20 to +80 °C, Seal: Contact seals on both sides, Cage: Sheet steel cage, Needle rows: Single-row bearing, Lubrication hole: Without lubrication groove