ISO 286 consists of the following parts, under the general title Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes: ⎯ Part 1: Basis of tolerances, deviations and fits

ISO 286 gives the internationally accepted code system for tolerances on linear sizes. It provides a system of tolerances and deviations suitable for two types of feature: ?cylinder? and ?two parallel opposite surfaces?. The main intention of this code system is the fulfilment of …

6 天之前 · ISO Hole Tolerances (ISO 286-2) (3mm-400mm): ISO Hole Tolerances for chart given below shows range between 3mm to 400mm. Nominal Dimension and Tolerance Zone for Holes are in mm (Metric). ISO Hole Tolerances help the manufacturer to machine the parts with specified litims given by engineer.

The following Engineering calculator will show the plus and minus tolerance for the specific ISO 286 Shaft tolerance data. Enter your desired preferred tolerance grade and the nomial size.

ISO 286-2:2010 gives values of the limit deviations for commonly used tolerance classes for holes and shafts calculated from the tables given in ISO 286‑1. ISO 286-2 covers values for the upper limit deviations eU, hole (for holes) and eU, shaft (for shafts) and the lower limit deviations eL, hole (for holes) and eL, shaft (for shafts).

ISO 286-2:1988 https://standards.iteh.ai/catalog/standards/sist/a5867679-dd5e-4282-99f2-ea7fc89b1d18/iso-286-2-1988

2023年8月21日 · ISO 286 standard is divided into two parts: ISO 286-1 and ISO 286-2. ISO 286-1:2010, titled “ISO system of limits and fits — Part 1: Bases of tolerances, deviations, and fits,” provides the fundamental principles of the ISO system of limits and fits.

Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts — TECHNICAL CORRIGENDUM 1

This part of IS0 286 gives values of the limit deviations for commonly used tolerance classes (zones) for holes and shafts calculated from the information given in IS0 286-l.

2013年8月6日 · ISO 286-2:2010 gives values of the limit deviations for commonly used tolerance classes for holes and shafts calculated from the tables given in ISO 286‑1. ISO 286-2 covers values for the upper limit deviations eU, hole (for holes) and eU, shaft (for shafts) and the lower limit deviations eL, hole (for holes) and eL, shaft (for shafts).