O Ring Sizes Metric

A metric o ring simply means that the size of the o ring is defined in millimeters.

O ring sizes metric.

Japanese standard jis b 2401 p g and v o ring sizes. Our numbering system is cross section x inside diameter. And metric o ring sizes quad ring seals rubber x ring seals rubber square ring seals. Japanese metric o rings jis.

Global o ring and seal offers a large selection of metric o ring sizes in various compounds. Metric o rings and custom size o rings are often used when a standard o ring size will not fit an application or existing hardware. 020 69 003 003 info twinseal in warehouse address plot no. Marco rubber has thousands of non standard metric o ring sizes in stock now.

Thousands of non standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit. Use the metric o ring size chart to find common metric o ring sizes by cross section inside diameter and outside diameter. There are two main o ring sizing types. We have a large inventory of common and special metric o ring sizes and compounds.

The metric sizes are further broken down by region notably europe and japan. The proper o ring size is a fundamental aspect of proper o ring performance. Common metric o rings sizes tolerances var y by use please see our tolerance pages. Twin seal tech pvt.

The o ring store llc is a world wide supplier of metric o rings. You can search these in the search box. Includes all standard inside diameters from 0 74mm to 658 88mm outer. Size cs in id in od in cs mm id mm od mm 0 5x1 3 0 020 0 051 0 091 0 50 1 30 2 30.

O ring sizes metric standard assortment o ring kit. Metric o rings in various sizes and compounds. Standard was developed for use in the united states while the international community uses metric sizes. Popular o ring size standards include usa s as568 o ring size chart the uk s bs 1806 o ring sizing chart and japan s jis b 2401 o ring size list.

Every metric iso 3601 size in stock. Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size. Generally metrics are used when the size needed does not cross over to one of the standard as568 sizes. In addition to standard metric o ring sizes thousands of non standard metric o rings sizes are available in stock or can be custom made within a few weeks usually without additional tooling fees.

British standard bs4518 metric o ring sizes. The normal o ring sizes herein shown are based upon a 70 durometer nitrile standard.