II Table of Contents Parker O-Ring & Engineered Seals Division 2360 Palumbo Drive Lexington 40509 Phone: (859) 269-2351 Fax: (859) 335-5128 www.parkerorings.com WARNING: These

O-ring design and selection. When information beyond the scope of this catalogue is required, please visit our website or contact a Daemar technical service representative. How to specify an O-ring O-rings are specified by calling out (1) the O-ring size (inside diameter and cross section), (2) the compound and (3) the hardness.

Open the catalog to page 1. EXAMPLE: PTFE spiral back-up ring touse with a 49.4mm ID x 4.1mm DS Oђ ring on a 50mm diameter shaft. Housing width 7.1mm, depth 3.5mm. Subsequent orders When re-ordering from James Walker, please state the Re-Order Part Number (eg, OB-03400X) shown on our documentation that acknowledges yourprevious order.

El diámetro interior del O-Ring "D.I", deberá ser igual o menor a "d". Estiramiento máximo: 7%. Sello de vástago- Deformación radial Se deberá elegir un O-Ring cuyo diámetro ex-terior "D.E", sea igual o mayor que "D". Discrepancia máxima: 3 % Sellado en diagonal Se materializa con la deformación del O-Ring a través de un alojamiento a

Niagara Rubber Supply Inc. 94 Dunkirk Rd, Unit 12N St.Catharines ON L2P 3H4 905-682-7272 or 416-293-1990 Email: [email protected] as well [email protected] will connect you with our team. 416-293-1990 Home About O-Rings Extruded O-Ring Cord Sheet Rubber & Gaskets Kits Measuring Tools Catalogue Contact

Catalogue 2007 O-Rings and Static Seals 1 / 149 Pages Catalog excerpts Your Technology Specialist > Open the catalog to page 1 The information in this product catalog is based on the experience gained in decades of research on the develop- ment and manufacture of seals and components for vibration control in the Freudenberg group.

Technical Handbook O-rings Standard O-ring Sizes (400 Series 425 to 475 cross section Diameters w = .275 ± .006 inches, w = 6,99 ± 0,15 mm Size Nominal Size Standard O-ring Size Metric O-ring Size Only (Inches) (Inches) (millimeters) AS 568A Actual Per AS 568 A Actual Per AS 568A Uniform Dash No. I.D. O.D. W.

At press time for the printing of the catalog, the following represented a complete listing of O-Ring compounds and styles inventoried by APG as standard 

901 3/32 902 1/8 903 3/16 904 1/4 905 5/16 906 3/8 907 7/16 908 1/2 909 9/16 910 5/8 911 11/16 912 3/4 913 13/16 914 7/8 916 1 918 1-1/8 920 1-1/4 924 1-1/2 928 1-3/4

O-RING & BACK-UP RING CATALOG For more than 150 years, Greene, Tweed’s customers have relied on the company’s materials expertise and collaborative approach to the

O-rings are commonly used in static systems for radial or axial applications. There are several advantages to O-rings: •inexpensive solutions •require a simple single groove design (lower design costs) •easily installed •come in a variety of material to be easily adapted to the majority of fluids