Internal thread gate valve, also known as closure door, is the most widely used one of the valves, belongs to the forced sealing valve, its closure principle is, depending on the pressure of the valve bar, the disc sealing face and seat sealing face tight fit, to prevent the flow of media.It is divided into several categories in different ways.The internal thread gate valve has the characteristics of simple structure, good sealing life, large fluid resistance and poor regulating performance
7100/31000(7138,7168,7172/31038,31068,31072 ) Series Single-row Tapered Roller Bearings
The M-PCMH-03 stillage cage is a smaller version of the PCM-01 being only half the height.
Specifications of products: Fast cutting without chipping High efficiency with long lifespan Easy for diamond opening
This dental twist drill is made of high-quality stainless steel, which is durable and does not rust. We accept OEM/ODM service,can custom as sample or drawing.Contact sales02@ysgjtool.com to get the prices.
MR85ZZ Miniature Shielded Bearing 5mm x 8mm x 2.5mm, the inner diameter is 5mm, outer diameter is 8mm and the width is 2.5mm, Bearing is made of Chrome Steel, each bearing has 2 Metal Sheilds to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.
inner diameter 120mm to 140mm inch tapered roller bearings
V grooved pulley bearing are produed with bearing material Chrome steel or carbon steel ,adn the cover coated material is with POM or nylon ,they are widely used in sliding door window
Characteristic of Plastic Bearing Unit: 1.Excellent chemical resistance, able to withstand all strong acids (including aqua regia) except molten alkali metals, fluorinated media and sodium hydroxide above 300C, as well as strong oxidants, reducing agents and various organic The role of solvents 2. Excellent heat resistance, its melting temperature is 324°C,decomposition temperature is 415°C, maximum use temperature is 250°C, embrittlement temperature is -190°C, and thermal deformation temperature (under 0.46MPa) is 120°C. 3. It has the smallest surface tension in solid materials and does not adhere to any substances. 4. Low friction performance, friction coefficient is the lowest among known solid materials 5. Resistance to aging 6. Good flexibility
High Quality Plastic Injection Mold for Auto Panel
Use for portable grinding machine and special retread equipment. Use for chamfering,beveling and grinding stone and concrete edge & surface. Grit size:36#,46#,60#,80#,100#,120#,200#,as customized. There is universial connection from φ15(22.23mm/M14)
LMF20UU 20mm x 32mm x 42mm Round Flange Linear Ball Bearing Bushing
6005,6005-2RS,6005-2Z Deep groove ball bearings are mainly used to support radial loads, we have 30,000pcs in stock any time.
Compared with ordinary bearing units, stainless steel bearing units not only have obvious advantages in terms of material, but also have stricter technical and precision control than ordinary bearings.
Precision Injection Mold for PP Case with multi slider
Use for portable grinding machine and special retread equipment. Use for chamfering,beveling and grinding stone and concrete edge & surface. Grit size:36#,46#,60#,80#,100#,120#,200#,as customized. There is universial connection from φ15(22.23mm/M14)
Install on wall saw machine, manual machine and road cutting machine Laser welding in suitable for wet and drying cutting
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