• HK3520 LL/3AS | HK3520LL/3AS• Inner dimension: 35, Outer dimension: 42, Width: 20, Weight: 0,05, EAN: 4547359474688, Seal: Contact seals on both sides, Cage: Sheet steel cage, Temperature range: -30 to +100 °C, Needle rows: Single-row bearing, Lubrication hole: Without lubrication groove