O Ring Sizes Metric

Generally metrics are used when the size needed does not cross over to one of the standard as568 sizes.

O ring sizes metric. Twin seal tech pvt. Japanese metric o rings jis. Every metric iso 3601 size in stock. The normal o ring sizes herein shown are based upon a 70 durometer nitrile standard.

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. 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. Metric o rings in various sizes and compounds. Common metric o rings sizes tolerances var y by use please see our tolerance pages.

The metric sizes are further broken down by region notably europe and japan. Our numbering system is cross section x inside diameter. A metric o ring simply means that the size of the o ring is defined in millimeters. The proper o ring size is a fundamental aspect of proper o ring performance.

O ring sizes metric standard assortment o ring kit. 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. The o ring store llc is a world wide supplier of metric o rings. Global o ring and seal offers a large selection of metric o ring sizes in various compounds.

Japanese standard jis b 2401 p g and v o ring 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. Browse the metric o ring size chart to view common metric o ring sizes and choose o rings from the world s largest inventory network. Use the metric o ring size chart to find common metric o ring sizes by cross section inside diameter and outside diameter.

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. 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. There are two main o ring sizing types.

British standard bs4518 metric o ring sizes. For other o ring materials be sure to. We have a large inventory of common and special metric o ring sizes and compounds. And metric o ring sizes quad ring seals rubber x ring seals rubber square ring seals.

You can search these in the search box. Learn more about o ring sizes with the links below.