UNE 28628:1987 BEARINGS-AIRFRAME ROLLING SINGLE ROW SELF ALIGNING ROLLER BEARINGS IN STEEL DIAMETER SERIES 3 AND 4. DIMENSIONS AND LOADS. AEROSPACE SERIES.
1987UNE 28628:1987 BEARINGS-AIRFRAME ROLLING SINGLE ROW SELF ALIGNING ROLLER BEARINGS IN STEEL DIAMETER SERIES 3 AND 4. DIMENSIONS AND LOADS. AEROSPACE SERIES.