Αποτελέσματα Αναζήτησης
Nominal Shaft Sizes (mm) over 3
The following Engineering calculator will show the plus and minus tolerance for the specific ISO 286 hole tolerance data. Enter your desired preferred tolerance grade and the nomial size.
Size limit charts for H & h devaitions (Metric and Inch) according to ISO 286-1:2010
Calculation of fits and tolerances for shaft and hole per ISO 286-1 and ANSI B4.2. All tolerances classes and sizes according to standard.
The most commonly used tolerancing system for shafts and holes is detailed in ISO 286-1 & 286-2. The first provides the charts for the fundamental deviations (G, j, etc.) and tolerance grades (7, 8, 9, etc.), out of which the limits of the tolerance classes (H7, g6, etc.) can be calculated.
Determine plus and minus tolerance for the specific ISO 286 shaft tolerance data Calculator
Preferred fits and tolerance table for hole and shaft basis systems which are given in ISO 286-1 (2010) and ANSI B4.2-1978 standards. The usage of these tolerances is advised for economic reasons. Loose running fit for wide commercial tolerances or allowances on external members.