Specifies the requirements for sealed or shielded ball bearings for use in control cable pulleys conforming to ISO 7939 within the temperature range from -55 to +120 °C. Lays down materials, surface treatment, lubrication, designation and marking.
WITHDRAWN
ISO 7938:1986
95.99
Withdrawal of Standard
Feb 24, 2023
ABANDON
ISO/WD 7938