Ball bearings consist of a series of round balls in a casing, within an inner and outer ring capable of supporting both radial and axial (thrust) loads. Ball bearings come in both single and double row configurations, in both metric and inch sizes, and can be found in a large range of applications from door hinges to roller skates.
Types of Ball Bearings Ball Bearing,Self-Aligning Ball Bearings,Pressure Ball Bearing,Thin-Walled Bearings Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com
In some foreign clothing stores and department stores, smart fitting rooms are not the latest things. One example is the Prada store in Beverly Hills, USA.
The interactive fitting room of this store is a small room with an area of ​​about 0.75 square meters, and is made of Privalite high-tech glass on the outside. The advantage of this type of glass is that it is easy to control whether the glass is transparent or not by means of a switch. It is not necessary to use curtains to ensure both daylighting and privacy. After the clothes-dresser enters, adjust the fitting room into an opaque state. After the test is done, press the switch again to make it transparent. As a result, friends outside can clearly see that the clothes are not fit.
The dressing room is also equipped with a small wardrobe with RFID automatic identification technology. As long as the clothes are hung in this closet, the system will scan the clothes with radio frequency information and display it on a touchable screen, including the color, size, price, etc. of the clothes, so that people who try clothes can pick again. Not only that, there is also a “video magic mirror†in the dressing room. When people stand in front of the mirror, the magic mirror will slowly play the player’s multi-angle, full-motion images.
In each dressing room of Mitsukoshi Department Store in Japan, IP telephones and LCD screens are installed. When the tester finds that the jeans he got into the fitting room are not suitable for him, he can immediately check the other styles, sizes, and stocks of the jeans in the store through the connected screen. In addition, the clothes-dresser can also communicate with the outside clerk via IP phone, and does not need to run between the fitting room and the hanger.
The New York store of Bloomingdales, a famous department store in the United States, was one of the first shops to try out "smart fitting". The tester did not need to walk into the fitting room. There was a smart mirror outside the dressing room and the clothes the customers saw. Can be displayed in the mirror, just go to the mirror in front of you can see the image after putting on new clothes. Then, they quickly sent their shape in front of the mirror through a touch screen on the wall to a website where their family and friends could see it at home and quickly evaluate it.
There are a number of different types of ball bearings, such as miniature, deep groove, and super precision.
Miniature Ball Bearings are small bearings with bore sizes between 1 and 10 mm or up to half an inch. Bearings Direct offers a number of miniature ball bearings in both metric and inch sizes that meet ABEC7 precision class.
Deep Groove Ball Bearings are incredibly versatile and the most widely used. Due to their low friction, they are capable of high rotational speeds, supporting both radial and axial loads. Bearings Direct offers both in metric and inch sizes , also we stock stainless steel made materials metric and inch sizes
Super Precision Ball Bearings are specifically designed with accuracy in mind for high-speed and precision applications. They are capable of high rotational speeds with low friction and noise.
Precision Angular Contact Ball Bearings carry combined loads, both radial and axial, designed, much like the super precision bearings, for high-speed and high-precision applications.
Double Row Ball Bearings are similar to both precision angular contact and super precision ball bearings in that they can accommodate a combined radial and axial loads. These bearings have two rows of balls inside making them capable of much higher loads. Bearings Direct supplies double row ball bearings that are open and with shielded or sealed closures.
Self-Aligning Ball Bearings are double-row ball bearings that can adapt to both static and dynamic angular misalignment. These bearings are particularly appropriate when shaft and housing alignment is a challenge.
Thrust Ball Bearings are ball bearings that can carry axial loads alone. Bearings Direct supplies thrust ball bearings that are single row, in both miniature and regular three-piece configurations.
Bearings Direct supplies all of these ball bearings and you can browse our inventory and purchase online using the links below.
"Intelligent fitting room" in Shanghai promoted RFID applications are popular
A novel "smart fitting room" was unveiled at a fashion counter in a large commercial square in Shanghai. The customer only needs to scan the bar code on the brand's fashion tag, and the “smart fitting room†can display the design and production information of the fashion, the model wearing effect and the effect display of various matching modes on the screen, and is favored by the fashion crowd. .