وصف: Ball Bearing
Aerospatiale (Nord 262A series) Bombardier, Inc. (DHC-7-1, DHC7-100, DHC7-101, DHC-7-102, DHC-7-103, DHC-8-100 series, DHC-8-200 series, DHC-8-300 series, DHC-8-400 series, CL600-2A12, CL-600-2B16, CL-600-2B19) BAE Systems (Operations) Limited (ATP) Fokker (F.27 Mark 50) Short Brothers (SD3-30, SD3-60) Embraer Empresa (EMB-120)