7/2 O-RINGS O-Rings Other sizes and materials available on request - please enquire. Standard terms and conditions apply. O-Ring Tolerances - Dynamic Reciprocating Tolerances +0.00/- 0.08 +0.10 -0.00 +0.00/- 0.08 +0.10 -0.00 +0.00/- 0.08 +0.10/-0.00 Imperial Imperial Metric D W D W D W Nominal Actual Hydraulic No Backup Hydraulic Pneumatic No

Common Metric O-Rings Sizes Tolerances var y by use, please see our tolerance pages. Thousands of non-standard sizes are available in stock or can be made within a few weeks

Groove Design Metric Seal & Design Corporate Headquarters Ph: (716)-759-3344 [email protected] www.SealAndDesign.com. Author: seal and design Created Date:

7/2 O-RINGS O-Rings Other sizes and materials available on request - please enquire. Standard terms and conditions apply. O-Ring Tolerances - Dynamic Reciprocating Tolerances +0.00/- 0.08 +0.10 -0.00 +0.00/- 0.08 +0.10 -0.00 +0.00/- 0.08 +0.10/-0.00 Imperial Imperial Metric D W D W D W Nominal Actual Hydraulic No Backup Hydraulic Pneumatic No

British Dowty O-ring sizes; German Standard DIN3771 metric O-ring sizes - replaced by ISO3601 standard; Le Joint Français 'R' metric O-ring sizes; Japanese Standard JIS B 2401 (P, G and V) O-ring sizes; Get a quote for standard or custom sized O-rings. Need help sizing your hardware for standard sized O-rings? Visit our O-ring groove dimension

O-Ring Size Chart Dimensions Browse in-depth charts on o-ring and sealing product sizes to find the right seal for your application. View Guide O-Ring Tolerances Guide View inside diameter and cross section tolerance levels for o-rings in different size measurements. View Guide O-Ring Gland Design Guide Groove design is critical to o-ring success.

41 rows · Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. This metric o-ring groove design

C/S; d2; (mm) Pressure Pressure Pressure No Back‑Up; 100 Bar max No Back‑Up; 100 Ba C/S; d2; (mm) Stat Dynam Pneum P; (mm) L; (mm) 1.00 X 0.70 1.40 1.50 X 1.14 2.40

See page U13 for O-ring Material Selection and data. ISO 6149 O-Ring Metric Straight Thread Port O-Ring Specify size and compound (for option compound only) Example: M-12 ISO O-RING (standard NBR) M-12 ISO VITON O-RING (optional FKM) * M30X2 is not a standard ISO 6149 size. ** NBR is the standard compound — 90-durometer peroxide-cured Nitrile.

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GROOVE DESIGN AND O-RING INSTALLATION. Outline of Training. I. Description of common types of seals. A. Static seals. B. Dynamic seals.