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introduction：Linear guide with lead screw Linear guide rails and lead screws are transmission parts，The application in the industry is also unquestionable。Linear guide is also called line rail、Slide rail、Linear guide、Linear slide，Used for linear reciprocating motion，And can bear a certain torque，High precision linear motion can be achieved under high loads。Ball screw by screw、nut、Steel ball、Preforming plate、reverser、Dust filter composition。Its function is to convert rotational motion into linear motion。
2018-04-16 Reading quantity 265
introduction：In order to improve the use of automatic aligning ball bearing patience，Also in order to extend the service life of automatic aligning ball bearings，Make good quality bearings。Bearing manufacturers will strengthen self-aligning ball bearings through a series of processes，Surface strengthening is also one of them，Our technicians follow the physicochemical process of surface strengthening techniques，It is considered that there are five main ways to strengthen the surface of autoaligning ball bearing。
2018-04-13 Reading quantity 270
introduction：ikoStamped outer ring needle roller bearings The outer ring of the needle roller bearing is precisely stamped with a thin steel sheet，Small structural space，And has a large load capacity。It is suitable for occasions where installation space is limited and housing holes are not suitable for raceway。Further axial positioning is not necessary after pressing into the bearing seat hole。The following small edition of Ang will take you to understandikoStamping outer ring needle roller bearing features。
2018-04-13 Reading quantity 378
introduction：1、Cross cylindrical roller bearing oil bath smooth Oil bath smoothing is a common smoothing method in thin wall cross roller bearings，Low fit、Smooth medium speed bearing。willNSKPart of the bearing is immersed in the oil tank，Smooth is carried by rotating bearing parts，Then flow back to the tank oil level should be slightly lower than the center of the low rolling body。 2、Cross cylindrical roller bearings drip smooth Drip smooth is suitable for thrust cylindrical roller bearing components that require a quantitative supply of smooth，The amount of oil drops is individual3-8One drop per second is appropriate，Too much oil will cause the bearing temperature to increase。 3、Cross cylindrical roller bearings have smooth circulating oil Pump the filter to the conveyorNSKBearing components，It is used after smooth filtering and cooling after bearing。Because the cycle takes away certain heat，This method can be used for bearing parts with higher speed because the bearing is cooled。 4、Spray smooth of cross cylindrical roll
2018-04-13 Reading quantity 222
introduction：1、Scrub down，As required，Lubricate regularly。Dividing head 2、During loading, unloading and handling，To protect the spindle front and rear taper hole surface and bottom plane，Collision prevention，And lubricate frequently，Prevent rust or debris。 3、The side of the bottom positioning key is a positioning surface with high precision，Be careful not to injure，Otherwise, the positioning accuracy will be affected。 4、There should be a certain engagement gap between worm gear and worm in the NC indexing disc。This gap stays in0.02~0.04mmWithin the scope of。Excessive clearance affects the indexing accuracy，Too small clearance will increase the wear between worm and worm gear。 5、When clamping the workpiece，Lock the spindle of the dividing head，But before every division，Loosen the handle of the main shaft of the braking dividing head，Tighten it up when the index is finished，To prevent the spindle of the dividing head from loosening during milling。
2018-04-13 Reading quantity 260
introduction：How to install needle roller bearings correctly As everyone knows，All kinds of bearings are the main parts of mechanical equipment，We need to understand that，Needle roller bearing as a kind of bearing，What do you need to pay attention to in the installation？Today we will take a look at the correct installation method of needle roller bearings，We hope that our introduction will be useful for the correct installation of bearings！ Needle roller bearings are installed，Turntable bearing
2018-04-12 Reading quantity 419
introduction：one、Visual detection method It is the first detection method used in China，Fault diagnosis，Maintenance personnel from outside to inside，Observation and inspection。Pay attention to whether there are missing parts。 two、Trial exchange method That is, in the case of a general fault analysis，Maintenance personnel can use spare printed circuit boards，Integrated circuit chip or component to replace suspect part，Reduce the plastic drag chain fault to a printed circuit board or chip level。
2018-04-12 Reading quantity 281
introduction：Rust prevention for double row bearings
2018-04-11 Reading quantity 304
introduction：KOYOCauses of cylindrical roller bearing damage KOYOThe damage and failure of cylindrical roller bearings are often encountered in the use of bearings。There are many forms of roller bearing damage and failure，Including corrosion、Transportation damage、Installation failure、Lubrication failure、Abrasive wear and fatigue（Normal damage）。 Many failures have more than two causes，But it is often difficult to identify the primary cause。
2018-04-11 Reading quantity 276
introduction：Blacksmith support pedestal design The support seat is a bearing fixing seat that connects the lead screw to the motor，It is a finished product of the shaft end of standard ball screw，Standardized support units are prepared，A standard support unit is prepared for the general ball screw。Support seat as a supporting part of the screw, the following Feng Ye Xiaobian will take you to understand its design structure。
2018-04-11 Reading quantity 318
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