This document contains general information on sizes. For the full size ranges please refer to our sister publication Hydraulic sealing products — Size charts, which can be downloaded in pdf format from www.jameswalker.biz. • Standard materials suitable for the majority of applications, plus special materials for specific duties.

OSK™ Hydraulic Cylinder Seal Kits; OSK™ O-Ring Repair Kits; OSK™ Spray Foam O-Rings for Graco® and PMC; O-Ring Size Chart Chemical Resistance O-Ring Compounds. Categories. Of all the seals in a cylinder application, the rod seal is the most critical. The importance lies in the fact that rod seal failure could result leakage of

Industrial cylinder A1 B3 FR KR FK Machine tool A1 HL OD F3 OE F3 Injection moulding machine AD B3 OD FK FR OE FK Hydraulic Seals Parker Hannifin Prädifa Technology Division. 8 This product contains a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information go to www

Size charts for our most popular hydraulic sealing products. We use the term 'hydraulic sealing products' to describe the wide variety of devices used to assist and perform the sealing

The seal forms between the male end, and the smooth flat surface on the end. Flat Face Port with Metric Threads (ISO 9974-1) DIN 3852, Part 1. The parallel threads make a seal using a number of different rings or washers. The seal forms between the male end, and the smooth flat surface on the end. ISO 261 Metric threads

6.5 STR Back-up rings in static radial sealing, inch sizes by dash-number .. 3 38 7 Other fluid power applications .. power seals used both in hydraulic cylinders and other applications. •

Hydraulic seal size chart is given blow. Hydraulic seals have different sizes as per International standard. These sizes are determined by Piston od, cylinder groove id & cylinder groove

Seal Kits See page 44. Ring Type Piston 16, 34 & 48 16, 18, 35 & 48 16, 36 & 48 16, 18, 37 & 48 16, 48, 57 & 60 16, 18, 48, 58 & 60 16, 18, 48, 58 & 61 Lipseal Type Piston

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We use the term 'hydraulic sealing products' to describe the wide variety of devices used to assist and perform the sealing function in all types of hydraulic and associated equipment that help to provide dynamic reciprocating, oscillating or very slow rotational motion. Piston seals - to seal between the reciprocating piston and cylinder bore.

For example, a 250 mm cylinder bore with a tolerance class of H8, i.e. 250 H9, would have 250 mm - basic size H - fundamental deviation letter (fit, where capital letter refers to hole) 8 - international tolerance grade number (IT#) which is 250 +0,072/0 equals to 250,072 to 250,00 mm acceptable size range/