Double E
Brand reference:75662
Double E was founded in 1923, and is one of the earliest manufacturers focused on metal products for the oil and gas industry. Today, Double E is a leading manufacturer of precision-machined metal parts, custom-molded elastomer products (including rubber-to-metal bonded parts), and high-performance oil well production equipment. Our facility, covering 30 000 square feet, is located in Dallas, Texas. In 2011, Double E was acquired by Parco Inc, a leading manufacturer of high-performance seals. Double E is now part of one of the largest companies in North America, supplying rubber seals and machined metal parts to the oil and gas industry.
Products from this brand
German Double E bearings, Double E models, Double E prices
Double E bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. These rollers are called needle rollers. Despite having a small cross-section, the bearings still have high load-carrying capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D ≤ 5mm, L/D ≥ 2.5, where L is the roller length), resulting in a compact radial structure. When the inner diameter size and load capacity are the same as other types of bearings, the outer diameter is the smallest, making them particularly suitable for support structures with limited radial installation space. Depending on the application, bearings without inner rings can be selected.
German Double E seals, Double E models, Double E prices
Double E seals can be divided into two main categories: static seals and dynamic seals. Static seals mainly include three types: gasket seals, sealant seals, and direct contact seals. According to working pressure, static seals can be further divided into medium-to-low pressure static seals and high-pressure static seals. Medium-to-low pressure static seals commonly use gasket seals made of softer materials with wider widths, while high-pressure static seals use metal gaskets made of harder materials with very narrow contact widths. Dynamic seals can be divided into two basic types: rotary seals and reciprocating seals. Others are classified as contact seals based on whether the seal contacts the components moving relative to it.