YRT Turntable Bearing is a rotary mechanism with outer ring rotation and inner ring support. It is mainly divided into three series: YRT type, YRTS type and YRTM type. The three series bearings have the same installation dimension, the internal structure is different, and the performance is similar. YRT series bearings consist of three rows of rollers, two rows of axial rollers ensure stable axial bearing capacity. A row of radial rollers ensure that the bearing can bear radial force and overturning moment, which is suitable for the slewing mechanism with axial load. YRT turntable bearings are mainly used for CNC machine manufacturing industry. As its core components, domestic YRT series bearings demand is also more dependent on imports. The accuracy parameters of domestic YRT turntable bearings are also based on international manufacturers. Since twenty-first Century, especially with the national high-end CNC machine tools and basic manufacturing equipment special start, greatly promoted the development of industry of machinery and equipment, machine tool development process of high speed and precision, complex, intelligent "has been further accelerated.
1.YRT type
2.YRTS type (radial nylon maintainer) Yrt Bearing Yrt Bearing,Rotary Table Roller Bearing,Yrt Types Slewing Bearings,Rotary Table Slewing Bearing LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com
As the saying goes, often go by the river, where there is not wet shoes, people are unlucky to the extreme when you can drink cold water can also plug teeth. For ordinary driving, there are many unlucky things, such as tying tires, splitting windshields of stones, hitting other cars for no reason, etc. There is also a very small chance that cars are out of oil. occur. Today, the author talks with you about how to prevent the car from getting oily and without oil.
First, why no oil, how to prevent 1, carelessness did not look at the oil gauge The author estimates that most of the owners encountered no oil car is carelessly caused by the oil meter, for example, the novice did not look at the oil meter habits, or lease The vehicle, where can't find the oil gauge? Still want to challenge how much more fuel can be opened? No one is expected to do this. Therefore, it is recommended that everyone take a look at the oil gauge every time the car hits the fire, and the vehicle can’t feed enough to go.
2, is blinded by mechanical blinding There is a more sad reminder, that is, the float inside the mailbox stuck, this float is used to measure the amount of oil, it must be stuck, no matter how to drive the oil meter does not move. Therefore, when the fuel gauge is not lowered for a long time, it is necessary to consider the mechanical failure. Do not think that driving a fuel-efficient vehicle.
3. Some of the car owners who work hard are lazy. They wait until the tank bottoms before they go to Canada. This only reduces the number of trips to the gas station, but increases the chance of not having oil. Some of the owner of the car will pick up gasoline prices to increase their prices, in fact, a box of oil is not cheaper, no need.
4, to prevent theft of oil is now so expensive domestic gasoline, a lot of thief on it, and they generally stop in a car parked in a more desolate place, through a special device to the gasoline in the vehicle without tank anti-theft extraction, several It can be pumped out in minutes, especially the fuel tanks of trucks, and there are generally no special anti-theft devices. Therefore, it is best to park in a place where traffic is dense.
Second, no oil how to do 1, no oil can not be stopped after turning off the brakes The power of the brakes and power steering assist the use of the engine can be used normally, if the engine flamed into the neutral gear sliding, the brake will fail, the steering will become heavy, This is very dangerous at high speeds. The correct approach should be to stop the inertia of the vehicle so that the engine continues to operate, to ensure the operation of the brakes and steering.
2, can not panic emergency brake, forced parallel line car when the engine is off the oil, the speed will quickly decline, then to maintain calm, do not step on the brakes and do not force the line. Double flashes should be turned on and the rear-view mirror should be observed. Slowly park the car on the side of the road without risk, and place a tripod behind the car.
3, the cart should also pay attention to the need to pay attention to safety and speed if you need a cart, a person's words, when opening the door cart should pay attention to the left side of the vehicle, if necessary, can be used to slow down the hand brake.
Third, how to go to fuel 1, go to the nearest gas station for help through the mobile map, 114, etc. query the nearest gas station, if you can choose to walk near, far, then a taxi to go. If a petrol station offers loan tanks, he can use buckets of oil to return. Some gas stations also provide towing services.
2, alarm, call assistance If you have to call high-speed alarm call on the high speed to help, and the general car without oil, then the traffic police can help to go to the gas station to help buy oil, if not, then can only call the trailer, high speed must be through the traffic police to Call a trailer. Ordinary roads can call trailers through insurance or 4S shops.
to sum up:
Driving is not afraid to face unlucky things. What I am afraid of is how to do it. If the car does not have oil, if the car is not running, then go straight to the gas station to buy some oil or trailer, but pay attention to the oil barrel to metal Can't use glass or plastic containers. If you are running out of oil, remember not to brake and force the line. You must first turn on the double flash, confirm that there is no vehicle at the rear and slowly stop at the side of the road, place a tripod, and then call for help. However, most of the car's lack of oil is still caused by the carelessness of the owner. Therefore, everyone should develop the habit of looking at the oil meter after getting on the bus. 
The Yrt Bearing consists of a thrust / centripetal seat, a thrust / centripetal shaft ring, a thrust washer, two rolling pin cage assemblies and a group of centripetal cylindrical rollers. A screw hole for the installation of a seat ring and a shaft ring. This type of bearing has high axial and radial bearing capacity.
The radial roller uses nylon retaining device to make the YRTS bearing have the characteristics of high limit speed and very low friction torque. Therefore, the bearing is suitable for engine with torque.
3.YRTM type (including steel grid measuring system)
YRTM is a two way thrust cylindrical roller YRT combined bearing equipped with steel grating ruler. It realizes real-time monitoring and adjusting the rotation accuracy of bidirectional thrust cylindrical roller combined bearing, so as to ensure the high accuracy operation of the machine.
YRT bearing bearing is suitable for axial and radial bearing mechanism. High tilt stiffness and high precision, suitable for rotary table, chuck and iron cutter head, and bearing configuration in measurement and experiment. This type of bearing is also required to match the equipment parts. When installing the required control installation screw tightening torque. It is mainly used in high precision field of high precision CNC turntable, indexing head, military radar, aviation, spaceflight and measurement and test.
Main model
YRT series (German INA/FAG company corresponding model) main model:
YRT50, YRT80, YRT100, YRT120, YRT150, YRT180, YRT200, YRT260, YRT325, YRT395, YRT460, YRT580, YRT260
YRTS series (German INA/FAG company corresponding model) main model:
YRTS200, YRTS260, YRTS325, YRTS395, YRTS460
YRTM series (German INA/FAG company corresponding model) main model:
YRTM150, YRTM180, YRTM200, YRTM260, YRTM325, YRTM395, YRTM460