Airframe ball bearing AS21443-5B

Between 0.3120 inches and 0.3125 inches

Between 0.9370 inches and 0.9375 inches

Grease

Between 0.5580 inches and 0.5630 inches

Between 0.6200 inches and 0.6250 inches

2

Contact

Radial

Mil-g-81322 military specification single material response or mil-g-23827 military specification single material response

Ams 3666 assn standard single material response seal

Ams6440 assn standard 1st material response ball or ams6449 assn standard 1st material response ball or 66 e52100 assn standard 1st material response ball or 66 e51100 assn standard 2nd material response ball

Ams6440 assn standard single material response outer ring or 66 e52100 federal standard single material response outer ring

Ams6440 assn standard single material response inner ring or 66 e52100 federal standard single material response inner ring

Qq-p-416, type 1, cl 2 federal specification 1st treatment response all external/exposed metal surfaces or ams 2417 assn standard 2nd treatment response all external/exposed metal surfaces

Double row

3110-01-518-2291

Bearing,ball,airframe