NSK Precision Machine Tool Bearings - Wuxi IKO bearings distributor 
 NSK Precision Machine Tool Bearings - Wuxi IKO bearings distributor 
 INA Linear characteristics of rolling bearings and linear plain bearings 
 INA linear bearings is the ideal choice of the transfer movement. INA Bearing rotation, the distance is designed to consider the run time is rolling or sliding. Linear parts requirements vary according to different application areas. Transfer and loading systems, the requirements of speed and accuracy. 
 Each design features a straight line of products makes it particularly suitable for a particular linear arrangement. In general, select the application of the principles of the rail system can only reduced to the point, because you need to consider more and more factors and to measure the pros and cons. In addition to the load, acceleration, speed, stroke, temperature, lubrication, vibration, installation, maintenance and other factors also need to consider. 
 INA Linear rolling bearings 
 INA Linear rolling bearings Linear roller guidance systems, the optical axis and linear ball bearing guidance systems, flat cage guidance systems, linear recirculating ball or roller guidance system and the drive unit (actuators and table) . In addition, INA also manufactures special miniature guidance systems for small design applications. The guidance system includes a rail / slider unit, a linear ball bearing / axis system or with a roller or ball flat cage guidance unit. The drive unit for single or multi-axis complete systems with a mechanical guidance system, electrical and match with the system controller. 
 INA Linear plain bearings 
 In the rolling bearing, the bearing ring was rolling unit (rolling element) separately in the sliding guidance system, the movable part in a static guideway or shaft sliding. Depending on the type of track system, the sliding layer can be mobile or rigid good components. Lubricants embedded in the sliding layer to achieve lubrication purposes. 
 INA linear plain bearings are linear locating bearings for unlimited stroke lengths. These linear guidance systems may be micro-sliding guidance system the Permaglide of linear slide bearings and Permaglide linear sliding bearing units, and the flat guidance system. Miniature plain guidance systems, including installation of a rail / slider system and maintenance-free sliding layer, Permaglide linear plain bearing units are a low maintenance requirements the Permaglide bush in the circle of light metal. Flat guidance systems is the maintenance requirements of very low sliding layer on the rail guidance system. 

 Indeed INA Bearing extend bearing service life guarantee, using the bearing must be clear understanding of how to properly use bearings, bearing type, model range and different types of bearings have their different roles, not a professional do the bearing is hard its in-depth understanding of the following by the German-Swiss America Bearing Co., Ltd. to explain the common bearing used in a number of precautions you. 
 Imports of genuine licensed INA bearings pressed into the bearings rotating flexible and does not block the feeling, if apparent rotation is not flexible, this time on the shaft size is too big. Such as bearings pressed into the shaft turned by hand when there will be a slight feeling of shock, may be the axis of the tolerance is too large or shaft roundness. In the control of a good shaft and bearing room tolerance should control the roundness, the majority of manufacturers in our country only tolerance control and no control of roundness. 
 Second, to prevent the assembly of foreign body 
 INA Bearing mounted to the rotor on the balancing is very easy to generate dynamic balance when iron filings into the bearing, so it is best to do balancing the loaded bearing. Some manufacturers in order to facilitate assembly, the assembly in the bearing indoor coated with oil or grease lubrication effect, but often the operator is difficult to control, if the oil or grease in the bearing chamber accumulates more in the bearing rotation easily along the shaft into the bearing. Bearing chamber is preferably not coated with oil or grease, such as non-coated not will have to control not in bearing indoor accumulates. 
 INA Bearing is a precision products, such as the improper assembly bearing channel it is easy to damage, leading to bearing damage. Bearings in the assembly should have a special mold and can not beat that, when pressed into the shaft, only a small circle by the force of beat the great circle when only large circle. Require the use of pneumatic or hydraulic assembly, press-fit upper and lower mold outside the state level, if inclined to cause damage to the bearing channel due to the force, leaving the bearings to produce the guide ring. 
 The paint rust-prone in the sealed motor assembly when the sound is normal, and put long motor abnormal noise becomes large, remove the bearing with serious rust phenomenon. The past, many manufacturers would be seen as bearing, motor factory has realized that through our continuous publicity, varnish. The main problem is because the insulating paint out of the volatile acid formation of corrosive substances in a certain temperature, humidity, corrosion of the bearing channel lead to bearing damage. The problem only is the choice of a good insulating paint to be dried after carrying out assembly. 
 INA Bearing life and manufacturing quality bearings, assembly and use are closely linked, each link can not be left out, and must do well, so as to ensure bearing is operating in the best condition, improve work efficiency to extend the service life of the bearing. 
 Reason 1: abnormal load, countermeasures: shell correction with research INA Bearing clearance, adjust the load, the amendment to block the shoulder position. 
 Reason 2: Install the poor responses: axis, the machining accuracy of the shell, improving mounting accuracy, the installation method. 
 NSK Precision Machine Tool Bearings - Wuxi IKO bearings distributor 
 Reason 3: lubricant inadequate or unsuitable responses: additional lubricant, select the appropriate lubricant. 
 Cause 4: The rotating part of the contact response: Modify the contact labyrinth seal part. 
 Rules of noise 
 Reason 1: As the foreign body caused by the rolling surface indentation, corrosion or injuries, and responses: replacement of bearings, cleaning of the relevant parts, to improve the sealing device, the use of clean lubricant. 
 Reason 2: (steel after carburizing) and surface deformation responses: replacement of bearings, attention to its use. 
 Reason 3: rolling pavement stripping, countermeasures: replacement of the INA Bearing. 
 Irregular noise 
 Reason 1: clearance is too large, countermeasures: Research co-ordination and the bearing clearance, and modify the pre-load. 
 Reason 2: The foreign body responses: to study the replacement of bearings, cleaning the relevant components, to improve the sealing device, using a clean lubricant. 
 Reason 3: Spherical injury, stripping, countermeasures: replacement of the INA Bearing. 
 Abnormal temperature 
 Reason 1: too much lubricant, Countermeasures: reduce lubricant, used in moderation, select the hard grease. 
 Reason 2: lubricant inadequate or unsuitable responses: additional lubricant, select the appropriate lubricant. 
 Reason 3: abnormal load responses: modified with the bearing clearance, adjust the preload, modify the location of the shell of the shoulder block. 
 Reason 4: Install the poor responses: to improve the machining accuracy of shaft and housing, mounting accuracy, the installation method. 
 Reason 5: meet the creep of surface seals friction is too large, countermeasures: replacement of the INA Bearing, with modified shaft and housing, to change the seal form. 
 Vibration large (axis beating) 
 Reason 1: (after carburizing steel) surface deformation measures: Note bearing replacement operation. 
 Reason 2: stripping responses: replacement of bearings. 
 Reason 3: poor installation, Countermeasure: Modify axis, the housing block shoulder at right angles to the pad on the side of a straight angle. 
 Reason 4: The foreign body responses: replacement of bearings, cleaning of all parts and seals. 
 Excessive lubricant leakage, discoloration 
 The reason: too much lubricant, dust and debris, wear powder generated foreign body responses: appropriate use of lubricant, Change Select lubricant research INA Bearing replacement, cleaning the enclosure. 
 The purpose of the INA imports bearing lubrication: 
 Lubrication purpose is to reduce the rolling INA Bearing INA Bearing the internal friction and wear, to prevent burning stick, its lubrication utility as follows. 
 (1) to reduce friction and wear. 
 In the constitute INA Bearing rings, rolling element and to maintain contact with each other part, to prevent the metal contact, reducing friction, wear and tear. 
 (2) to extend the fatigue life. 
 INA imports of rolling bearing fatigue life in the rotation, the rolling contact surface oiled, will be extended. On the contrary, the low oil viscosity, the thickness of the lubricant film is not good, is shortened. 
 NSK Precision Machine Tool Bearings - Wuxi IKO bearings distributor 
 (3). Discharge of frictional heat, cooling 
 Cycle oil law and other oil discharge occurred by friction heat, the heat coming from the external cooling. Prevent overheating, INA Bearing prevent lubricant itself aging. 
 (4). 
 To prevent foreign invasion INA Bearing internal, or to prevent rust and corrosion. 
 Lubrication methods: 
 INA Bearing lubrication method is divided into the grease and oil lubrication. INA imports bearing well play function, first, to select suitable conditions for the purpose of lubrication method. If there is only a lubrication, oil lubrication lubrication dominant. However, the grease can simplify the strengths of the surrounding structures of the INA Bearing, the pros and cons of grease and oil lubrication. 

 Tianjin World Jirui Xin imports Bearing Sales Co., Ltd. for many years dedicated to the sales agent of imported bearings. 

 Including Sweden SKF Bearing, Japan NSK Bearings, FAG Bearing Germany, Japan NTN Bearing, the United States 

 TIMKEN bearings, INA Bearing Germany, Japan IKO bearings, KOYO bearings, Japan, Japan NACHI and other imports 

 Bearing brands. 
 Widely used in: aerospace, railway, automobile, machine tools, ports, electrical, petrochemical, pharmaceutical, textile, printing, woodworking, water 

 Supporting and maintenance of electricity and a variety of machinery imported bearings 
 Bearing sales hotline 86-022-87885861 
 Bearing Sales: 1,762,884,258. 
 Website http://www.sjrxzc.com 
 NSK Precision Machine Tool Bearings - Wuxi IKO bearings distributor