What Are The Different Types Of Ball Bearings, And What Are Their Applications? Rolling-element bearings are used to ensure smooth, efficient operation in many machines with rotary motion—from car wheels, engines and turbines to medical equipment. A ball bearing is a type of rolling-element bearing that serves three main functions while it facilitates motion: it carries loads, reduces friction and positions moving machine parts. http://www.ghbearings.com/ball-bearings/

Integrated Circuits IC has two main advantages over discrete circuits: cost and performance. The cost is low because the chips, with all their components, are printed as a unit by photolithography rather than being constructed one transistor at a time. Furthermore, packaged ICs use much less material than discrete circuits. Performance is high because the IC's components switch quickly and consume comparatively little power because of their small size and proximity. http://www.turpanic.com/integrated-circuits-ic/

An office chair, or desk chair, is a type of chair that is designed for use at a desk in an office. It is usually a swivel chair, with a set of wheels for mobility and adjustable height. Modern office chairs typically use a single, distinctive load-bearing leg (often called a gas lift), which is positioned underneath the chair seat. Near the floor, this leg spreads out into several smaller feet, which are often wheeled and called casters. http://www.ukachairs.com/office-chair/

MCB is the abbreviation of Miniature Circuit Breaker, and some people call it Micro Circuit Breaker or small Circuit Breaker. Due to various reasons, such as incorrect connection or over-current conditions, a short circuit or overload may occur in the circuit. MCB is similar to a fuse. The only difference is that the fuse needs to be replaced after it is blown, while the miniature circuit breaker can be easily reset by clicking or pressing a button when overloaded. http://www.yhaite.com/ac-mcb/

Our A Merry Morning Pet perfume ;is a great after-bath time scent for use between washes for the just-washed fresh smell, a perfect pet perfume for male and female animals. Use as a finishing spray after a grooming session and between bathing to freshen the coat. Pawlicious Pet Perfumes not only smells great but also contain added conditioner to nourish and protect the coat and antibacterial properties that ensure the coat is clean and made from only the best quality fragrance oils. http://www.yozzipetscare.com/pet-perfume/

What is a PCBA and How to Create Your Custom PCBA? Introduction of PCBA A Printed Circuit Board Assembly (PCBA) is a piece of electrical equipment that supports and connects the electrical and electronic components. It uses conductive tracks, pads, and features that are etched from copper layers, laminated on or between the sheet layers of a substrate that is non-conductive. The components are usually soldered on the PCB to connect them electrically and mechanically. http://www.zens-elec.com/pcba/

Types of Compression Springs Compression springs ;are coil springs that hold mechanical energy in their compressed states. When these springs experience a compression load, they compress and become shorter, capturing and storing significant potential force. Once the load is diminished or removed, the stored energy forces the springs back to their original shapes and lengths. http://www.zhlspring.com/compression-spring/

Local anesthetics have made it possible to perform many surgical procedures quickly, with less preparation and a shorter recovery time. General anesthesia and anesthesia that sedates you can cause side effects such as nausea, and a physician anesthesiologist must monitor you if you are administered these types of anesthesia — during the procedure and for a time afterward. However, with local anesthesia, side effects and complications are rare and usually minor. http://www.api-onlinestore.com/local-anesthesia/

A glass syringe contains much lower levels of contaminants that will react with delicate cures. They may leach traces of certain metals into medicine, but these trace amounts do not react with medicine as poorly as plastics. Unfortunately, the plungers of glass syringes may also be coated with silicone in order to make them slide more easily, and this lubricant can also react poorly with medicine. http://www.cnsusmed.com/medical-consumables/glass-syringe/

Upholstered stools look entirely original. The standard styles can only be utilized in specific areas of some restaurants. They usually don't look great anywhere else. But upholstered stools can be used in several different spots aside from the bar or pool room space. This gives the restaurant owner the flexibility to move them from place to place as needed. Since they have multi-use features, it provides the restaurant owner with a higher return on investment. http://www.duomeifurniture.com/bar-stool/upholstered-bar-stool/