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    "Ship Loader Bearing"

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    72 series
    2014-04-30

    Excavator Slewing Bearing
    2014-05-19

    Kaydon/Ina
    2014-05-17

    RB/RE/CRBC/CRBH/SX
    2014-05-16

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    "Ship Loader Bearing"

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    Acoustic emission technology
    2015-11-06
    Acoustic emission(ae)technology as one of the early detection of material injury powerful tool has been widely used in petroleum, petrochemical, power, aviation, aerospace, metallurgy, railway, transport, coal, construction, machinery manufacturing and other processing, at low speed Overload device diagnostics field acoustic emission-line monitorin... Acoustic emission(ae)technology as one of the early detection of material injury powerful tool has been widely used in petroleum, petrochemical, power, aviation, aerospace, metallurgy, railway, transport, coal, construction, machinery manufacturing and other processing, at low speed Overload device diagnostics field acoustic emission-line monitoring for port Crane (mobile crane bearing), providing more accurate information to the low-speed rolling bearing fault diagnosis, discussed the application of acoustic emission sensors to monitor the speed (10 ~ 1850) r / min angular contact bearing, found at low speed acoustic emission sensors in each pair of bearing balls bearing concentrated loads caused by small strain responsive, further evidence of the effectiveness of the acoustic emission technique. View Details
    Compared with plain bearings, roller bearings.What is the difference between the two?
    2015-10-28
    Bearing in accordance with the different nature of friction was divided into Rolling and plain bearings, it is apparent definitely better than plain bearings Rolling friction is small, start fast, high efficiency, which is the advantage of rolling bearings. Compared with linear plain bearings,Rolling radial dimension is large, poor damping capacity... Bearing in accordance with the different nature of friction was divided into Rolling and plain bearings, it is apparent definitely better than plain bearings Rolling friction is small, start fast, high efficiency, which is the advantage of rolling bearings. Compared with linear plain bearings,Rolling radial dimension is large, poor damping capacity, high speed, low life, the sound is large, which is its shortcoming. The rolling elements are not limited to the shape of the ball, as well as cylindrical roller, tapered roller, shares of the roller, and needle. According to different rolling elements, bearing into ball bearings and roller bearings. In other conditions, flexible operation roller bearings for high speed, but relatively low carrying capacity; roller bearings running better than ball bearings and flexible, but high load carrying capacity, strong impact. View Details
    The relative movement between the shaft and the bearing sliding bearings
    2015-10-22
    The relative movement between the shaft and the bearing sliding bearings, linear plain bearings called. Bearing basic structure is divided into the bush and the journal. Rolling bearing on the most essential difference and that a point contact, one face Contacts, will have advantages and disadvantages in nature. Plain bearings can be used... The relative movement between the shaft and the bearing sliding bearings, linear plain bearings called. Bearing basic structure is divided into the bush and the journal. Rolling bearing on the most essential difference and that a point contact, one face Contacts, will have advantages and disadvantages in nature. Plain bearings can be used lubricating oil, grease, water, lubrication, etc..Compared with the rolling bearings, sliding bearings advantages: 1, high carrying capacity; large contact area causes; 2, simple structure, easy manufacturing, processing, demolition; 3, good impact resistance and good vibration performance, smooth operation, high rotational accuracy. Disadvantages: 1, the maintenance complex, demanding lubrication conditions; 2 boundary lubricated bearings, friction and wear bigger. (This is also the disadvantage of a large contact area) View Details
    ball thrust bearing
    2015-08-06
    Child or ball thrust bearing thrust needle roller or cylindrical roller by the band cage assemblies and thrust washers. Needle and miniature ball bearings cylindrical roller thrust by keeping hold and guide rails. When used with a different series of DF thrust bearing washers, can offer many different combinations of ship loader bearing config... Child or ball thrust bearing thrust needle roller or cylindrical roller by the band cage assemblies and thrust washers. Needle and miniature ball bearings cylindrical roller thrust by keeping hold and guide rails. When used with a different series of DF thrust bearing washers, can offer many different combinations of ship loader bearing configuration. As the use of high precision cylindrical rollers (needle) to increase the contact length of the bearing can be obtained such that a high load capacity and high rigidity in a small space. Another advantage is that the parts can be omitted if the adjacent surface suitable for raceway washers, Taper roller bearings can compact design, cylindrical needle and cylindrical roller DF thrust needle roller bearings and thrust cylindrical roller bearings for surface modification can reduce edge stress, improve life. View Details
    Bearing grinding ship loader bearing
    2015-07-31
    Grinding stainless steel material selection method and technical pointsBecause of some manufacturers of special requirements, Luoyang Boying bearing production ship loader bearings and YRT turntable bearing needs angular contact bearing to use the stainless steel material, the need to do not with ordinary high carbon chromium bearing steel gri... Grinding stainless steel material selection method and technical pointsBecause of some manufacturers of special requirements, Luoyang Boying bearing production ship loader bearings and YRT turntable bearing needs angular contact bearing to use the stainless steel material, the need to do not with ordinary high carbon chromium bearing steel grinding, the grinding requirements of stainless steel material are introduced.1..... Abrasive: white corundum with cutting performance and word sharp good, suitable for grinding martensite and martensitic and ferritic stainless steel; single crystal corundum abrasives suitable for austenitic and austenitic and ferritic stainless steel; microcrystalline corundum abrasive is composed of many small crystals, high strength, toughness and self sharpening good,The self sharpening characteristics is the gap along the microcrystalline broken column, so as to obtain micro toughnessAnd micro edge higher, can reduce the burn, hacking and other phenomena, and can reduce the grinding surface roughness, suitable for grinding various stainless steel; cubic boron nitride abrasive high hardness, good thermal stability, high chemical inert, 1300 ℃ ~ 1500 ℃ no oxidation, abrasive blade tip is not easy to blunt, grinding heat is small, suitable for grinding various kinds of stainless steel, in order to reduce the adhesion phenomenon, also can use silicon carbide and diamond abrasive wheel.2.... size: grinding stainless steel, Series radial ball bearings general grinding wheel with No. 36, No. 46, No. 60 middle size is appropriate, the coarse grinding, the No. 36, No. 46 grain size, with 60 grit grinding. In order to be used for coarse grinding and fine grinding, the No. 46 and No. 60 grain size.3..... Bond: grinding stainless steel wheel has high strength, in order to bear a larger impact load. Vitrified heat-resistant, resistant to corrosion, wheel it made can keep good cutting performance, moisture resistance, porous, binder for making grinding stainless s                                     View Details
    Angular contact ball bearing is a bearing
    2015-06-10
    Angular contact ball bearing is a bearing, it can support radial and axial loads. Able to work at higher speeds. The contact angle, the higher the axial load carrying capacity. High-precision and high-speed bearings usually take the contact angle of 15 degrees. In the axial force, the contact angle will increase. Angular contact ball bearings can s... Angular contact ball bearing is a bearing, it can support radial and axial loads. Able to work at higher speeds. The contact angle, the higher the axial load carrying capacity. High-precision and high-speed bearings usually take the contact angle of 15 degrees. In the axial force, the contact angle will increase. Angular contact ball bearings can support radial and axial loads. Able to work at higher speeds. The contact angle, the higher the axial load carrying capacity. High-precision and high-speed bearings usually take the contact angle of 15 degrees.In the axial force, the contact angle Angular contact ball bearings will increase. Single row angular contact ball bearings can withstand axial load in one direction, while the radial load, will cause additional axial force. And the only limit axial displacement in one direction shaft or housing. If paired installation, so that one pair of ship loader bearing outer ring relative to that wide side face of wide and narrow side facing the narrow end. This can avoid additional axial force, and the shaft or housing to limit axial clearance within the range in both directions. View Details