90.60 Close of review Jun 5, 2026
ISO
ISO/TC 22/SC 40 Specific aspects for light and heavy commercial vehicles, busses and trailers
International Standard
43.040.50 Transmissions, suspensions
Published
Specifies the main dimensions of steering ball joints. The ball joint is considered as being a single piece with its socket, so the ball-socket assembly is specified. A figure illustrates shapes and reference quantities of concern. Tabulates parameters for nominal diameters from 27 up to 50 mm.
PUBLISHED
ISO 7803:1987
90.60
Close of review
Jun 5, 2026