GB/T 42614-2023 is a standard in the field of sliding bearings, which is specially aimed at the determination of the sigma 0.01 limit value of metal non-blue thin-walled bearing bushings. The standard specifies the measurement process in detail, and clarifies the applicable bearing type. There are strict regulations on the equipment required for measurement, such as the accuracy and range of the loading device, and also explain the selection and preparation points of the bearing sample. According to the standard operation, the accurate determination of sigma 0.01 limit value provides a key basis for the mass evaluation of the bearing, material selection and the judgment of adaptability in machinery, and effectively promotes the mass improvement and application optimization of sliding bearing products.
| Status | Active |
|---|---|
| CCS | J12 | ICS | 21.100.10 |
| Release Date | 2023-05-23 00:00:00 | Implementation Date | 2023-12-01 00:00:00 |