scope:

This specification covers annular ball bearings for general purpose use that conform to boundary dimensions and Annular Bearing Engineering Committee (ABEC) ABEC-1 and ABEC-5 tolerances as defined in American National Standards Institute (ANSI) Anti-Friction Bearing Manufacturers Association (AFBMA) STD 20.

Bearings, ball, annular (general purpose) shall be of the following metric types:

Bearing, Ball, Annular, Single Row, Radial, Non-Filling Slot, ANSI/AFBMA Dimension Series 10, 02, 03, Under 10 mm Bore.

Bearing, Ball, Annular, Single Row, Radial, Filling Or Non-Filling Slot, ANSI/AFBMA Dimension Series 02, 03, 04, 10 And 19.

Bearing, Ball, Annular, Single Row, Radial, Non-Filling Slot, Cartridge Type Without Grease Plug, ANSI/AFBMA Dimension Series 32 And 33.

Bearing, Ball, Annular, Double Row, Radial, Internal Self-Aligning, ANSI/AFBMA Dimension Series 02, 03, 22, And 23.

Bearing, Ball, Annular, Single Row, Primarily Radial, Counterbored Outer Ring, Contact Angle Up To And Including 10°, Non-Separable, ANSI/AFBMA Dimension Series 02, 03, 10, And 19.

Bearing, Ball, Annular, Single Row, Angular Contact, counterbored Outer Ring, Contact Angle Above 10°, Up To And Including 22°, Non-Separable, ANSI/AFBMA Dimension Series 02, 03, 04, 10 And 19.

Bearing, Ball, Annular, Single Row, Angular Contact, Counterbored Outer Ring, Contact Angle Above 22°, Up To And Including 32°, Non-Separable, ANSI/AFBMA Dimension Series 02, 03, 04, And 10.

Bearing, Ball, Annular, Single Row, Angular Contact, Counterbored Outer Ring, Contact Angle Above 32°, Up To And Including 45°, Non-Separable, ANSI/AFBMA Dimension Series 02, 03, 04 And 10.

Bearing, Ball, Annular, Double Row, Angular Contact, Filling Or Non-Filling Slot, Vertex Of Contact Angles Inside Or Outside Bearing, ANSI/AFBMA Dimension Series 32, And 33.

intended Use: