For assembly (fit) dimensions (such as bearing seats or flange end cover spigots), a micrometer must be used for measurement, and the results should be recorded with two decimal places.
For other non-fit dimensions (such as external dimensions), calipers or steel rulers may be used for measurement, and the results should be recorded with one decimal place.
For assembly (fit) dimensions (such as bearing seats or flange end cover spigots), a micrometer must be used for measurement, and the results should be recorded with two decimal places.
For other non-fit dimensions (such as external dimensions), calipers or steel rulers may be used for measurement, and the results should be recorded with one decimal place.