标准摘要
This specification covers antifriction bellcrank ball bearings intended primarily for airframe use.Cross Reference: AMS6440,AMS6444,AMSQQP416,ANSIB46.1,AS20218,ASTMA108,ASTMA304,ASTMA322,MIL-DTL-197,MIL-PRF-23827,MIL-STD-129,MIL-STD-130,MIL-STD-810
英文名称Bearing, Ball, Bellcrank, Antifriction, Airframe