Sign In | Join Free | My himfr.com
Home > Deep Groove Bearing >

High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps

    Buy cheap High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps from wholesalers
     
    Buy cheap High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps from wholesalers
    • Buy cheap High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps from wholesalers

    High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps

    Ask Lasest Price
    Brand Name : VCD
    Model Number : 6201 2RS//6202 2RS//6204 2RS//6205 2RS
    Certification : ISO9001:2000
    Delivery Time : 30 days according to quantity
    • Product Details
    • Company Profile

    High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps

    6201 2RS//6202 2RS//6204 2RS//6205 2RS water pumps used ball bearings,high sealing performance and low working noise.


    1. Bearing abnormal operation condition and the corresponding countermeasures


    conditionsSpeculate reasonsmeasures

    Abnormal temperature rise

    Grease too much or too littleAfter checking, inject the right amount of lubricat
    Load increasedAdjust load, and modify bearing clearance or cooperate with clearance
    Bad installationImprove the bearing process, installation accuracy, and the size of the prestressing force
    Cooperate with surface peristalsis or bearing external frictionAdjust precision or change the bearing

    Big vibration

    Bad installationFixed axis or shell with precision, and adjust the preload
    Other things incasionImprove the shaft and shell surface cleanliness, and improve the installation way
    Bearing wear or deformationChange the bearing
    Oil leakage or discolorationToo much grease or seal rickety, outside oil, water invasion, etcAdjust the grease capacity or replace the seal form, and improve the bearing work environment
    Big noiseBearing damage, peel, and clearance is too largeChange the bearing
    Other things invasionClean parts, replace the seal device, and use clean grease

    2. Common injury and corresponding countermeasures in bearings


    TypesDamage phenomenonReasonsMeasures
    StrippingGroove surface and part of the rolling surface have damage like fish scalesBearing internal clearance is too small. Improper or inadequate greaseAxial load changed Corrosion Bad installationChoose the suitable internal bearing clearance to choose lubrication method and grease. To select the supporting bearing axial clearance. Comprehensive anti-rust process to bearing. Establish a reasonable accuracy
    Outer and inner ring fractureInterference larger , lager impact load stripping or burn extension. Cooperate with shaft or shell round is too largeChoose the suitable cooperation. Set stable load rounded corners on cooperate surface is less than bearing corner
    Electrolytic corrosionRolling surface appears edm produce the melting point, and the sureface has a small indentationCurrent through the bearing produced sparksImplement insulation in bearing. Set current bypass not through bearing
    Rust corrosionBearing surface and roll surfaces are rustedEnvironment humidity is bigger. There is water or corrosion material into the inernal bearingImprove sealing device and improve bearing storage environment
    Creep deformationRings movement relative axis or axial shellSleeve tighten is not enough. Interference shortageAppopriate strengthen. Increase the interference
    Holder ruptureThere is distortion, wear and fractureShock and torque is too large. Improper lubricant. Bad installationReset load. To choose the suitable lubricant type. Reduce the installation error, improve installation method
    Quality High Sealing Performance Deep Groove Ball Bearing Single Row For Water Pumps for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: NINGBO DONGHUANG BEARING CO.,LTD.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)