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Stainless Steel High Temp Spherical Roller Bearing For Vibrating Screen Machine

Categories Precision Roller Bearing
Brand Name: UIB, PBQ, ZBY
Model Number: 22308MA
Certification: ISO9001:2008
Place of Origin: China
MOQ: 100PCS
Price: negotiable
Payment Terms: L/C, D/P, T/T, Western Union,Paypal
Supply Ability: 5000pcs per month
Delivery Time: 10 days
Packaging Details: Plastic belt wrapped, standard export package
Bearing weight: 1.02 KG
Bearing dimension: 40*90*33 MM
Bearing cage: Strengthen MA
grease lubricate speed: 4300 (r/min)
oil lubricate speed: 5300 (r/min)
Dynamic load Cr: 123 KN
Static load Cor: 143 KN
Bearing applicant: vibrating screen and vibrating motor
Cage material: Brass
Stock quantity: 200 pcs
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    Stainless Steel High Temp Spherical Roller Bearing For Vibrating Screen Machine

    Stainless Steel High Temp Spherical Roller Bearing For Vibrating Screen Machine


    Vibrating screen bearings are mainly used in mine vibration mechanical equipment, vibrating screen machine and vibrating motor, which is one of the most important parts of such equipment.


    Our 22308MA product advantage:

    1, Bearing grade P6, P5, P4,P2 available

    2, Bearing cage, bearing retainer: using strengthen brass MA type

    3, We using forged bearing rings, strict heat treatment for bearing inner rings and bearing external ring;

    4, Polished rollers, super grinding ball groove in inner and outer ring, make low noise, enlarge bearing worklife, reduce bearing replacement frequency.


    Special serive from our bearing sales and technical teams: Seller provide bearing finall production drawing for mutral confirmation. Only after order confirmed,and seller received buyer deposit.


    Bearing external shage size tolerance guantee to +/-0.001mm,

    Bearing rings Hardness HRC60~62, using advanced heat treatment method.


    Extention sphericall roller bearing knowledge:


    The model of Spherical roller bearing types instruction:

    Spherical roller bearing ( 20000CC );

    Tapered hole Spherical roller shaft bearing ( 20000CCK type );

    Spherical roller bearing ( 20000CC/W33 );

    Tapered hole Spherical roller bearing ( 20000CCK/W33 );

    Spherical roller bearing ( 20000CCK+H type ) mounted on adapter sleeve;

    Spherical roller bearings ( 20000CCK/W33+H ) installed on adapter sleeve.


    Main spherical roller bearing cage specification introduction:

    Reinforced Press steel plate type cage ( suffix E, domestic very few ).

    Press steel plate type cage ( suffix CC ),

    Reinforced Glass fiber poly-amide 66 ( suffix TVPB ),

    Machining brass two - plate cage ( suffix MB ).

    Machined brass integral cage ( suffix CA ),

    Stamping steel plate holder ( suffix JPA ) in vibration.

    Brass cage for vibration ( suffix EMA ).


    Vibration screen machine bearing 22308MA specification
    Boundary dimensionslimited speed r/mininstall size mmbearing sizegrease lubricatedx
    speed
    oil lubricated
    speed
    weight (kg)
    dDBrsminCrCor(r/min)(r/min)da(min)Da(max)ra(max)
    4090331.512414322308MA22308MAK4300530052781.51.02
    45100361.514217822309MA22309MAK4300530054911.51.44
    5011040218622222310MA22310MAK36004500601002.11.92
    5512043221726122311MA22311MAK32004000651102.12.44
    60130462.124829622312MA22312MAK30003800721182.13.03
    65140482.12600340022313MA22313MAK26003400771282.13.73
    70150512.131038022314MA22314MAK26003200821382.14.31
    75160552.135445922315MA22315MAK23003000871482.15.29
    80170582.140051122316MA22316MAK21002800921582.16.32
    8518060344156222317MA22317MAK20002600991662.57.26
    9019064349164122318MA22318MAK190024001041762.58.56
    9520067354171522319MA22319MAK190023001091862.510
    10021573362483722320MA22320MAK17002100112012.512.82
    11024080371996022322MA22322MAK150019001242262.518.3
    120260863843114022324MA22324MAK130018001342462.522
    130280934970135022326MA22326MAK13001700148262328.8
    14030010241110165022328MA22328MAK12001600158282335.6
    15032010841260183022330MA22330MAK12001500168302342.9
    16034011441470195022332MA22332MAK10001200178322351
    17036012041560210022334MA22334MAK8001000188342360


    22308MA bearing specification and technical information
    Bearing size22308MAW33, 22308CAW33, 22308MBW33, 22308CCKW33
    Bearing cage typesteel, brass,CA,CC, MA, MB
    grease lubricatespeed4300 r/min
    oil lubricate speed5300 r/min
    Bearing weight1.02 kg
    Dynamic load Cr124 KN
    Static load Cor143 KN
    Bearing applicantvibrating screen machine and vibrating motor
    Boundary size40*90*33 MM

    Introduction to the Vibrating screen bearings

    Mainly used in mine vibration mechanical equipment, vibrating screen machine and vibrating motor, which is one of the most important parts of such equipment. The bearing operating condition is very bad, not only the environment humidity is big, the dust particle is much, the speed is high, the temperature is high, and has the strong vibration impact, causes the work load is very big. The bearing has strong bearing capacity, good impact resistance, high reliability, good lubrication performance, and can overcome the deflection of the shaft.
    The characteristics of
    1. Vibrating screen bearings are generally symmetrical aligning roller and cylindrical roller;
    2. Generally speaking, the size tolerance is P6, and the operating tolerance is P5. The tolerance is fixed, but there is a British system and a metric system.
    3. Because of the high heat, a large gap was selected. But the gap can be calculated, mainly considering the original clearance, tolerance and temperature rise can be calculated;
    4. The application requirements of vibrating screen bearings are very high, and the materials of plain bearing steel are not acceptable. The cage is made of machined brass and is guided by the outer ring to apply to the case of eccentricity loads!


    Welcome to click site inquiry to us, we could reply you immediately!


    Large bearing package style, plastic wrapped


    MA style bearing retainer, bearing cage showing picture:


    Quality Stainless Steel High Temp Spherical Roller Bearing For Vibrating Screen Machine for sale
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