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Single row miniature ball bearing R2 bearings 3.175x9.525x3.969mm

Categories Deep Groove Ball Bearings
Brand Name: UMT,OEM,Brand bearing
Model Number: R2
Certification: ISO9001:2008, ISO/TS16949, REACH, ROHS, MSDS, CQC
Place of Origin: Germany, France, Italy, Japan, Sweden, China etc.
MOQ: 10pieces
Price: US$ 1 - 50 / piece
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 1,000,000 pieces per month
Delivery Time: 2-7 days after receiving the payments or deposit
Packaging Details: original package, Netural package, single package, Wooden package+pallet, Carton package+pallet, or as customerized.
Type: Ball bearing
Structure: deep groove
Number of Row: Single row
Seals Type: Z, ZZ, RS, 2RZ, 2RS,OPEN
Precision Rating: ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4
Material: Chrome steel, Stainless steel
Cage: Steel,Brass,Nylon
Clearance: C2,C0,C3,C4,C5 etc.
Vibration: V1,V2,V3
Service: OEM&ODM both available
Sample available: Yes
Manufacturer: Yes
ID: 3.175mm
OD: 9.525mm
Width: 3.969mm
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    Single row miniature ball bearing R2 bearings 3.175x9.525x3.969mm

    Inch R series 3.175x9.525x3.969mm miniature ball bearing R2 bearings


    Miniature deep groove ball bearings

    The miniature deep groove ball bearing, which are of simple design, robust in operation and easy to maintain, are available in single and double row designs and in open and sealed variants. Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for seals or shields. Due to their low frictional torque, miniature deep groove ball bearings are suitable for high speeds.


    Radial and axial load capacity Due to the raceway geometry and the balls used as rolling elements, miniature deep groove ball bearings can support axial loads in both directions as well as radial loads.


    Compensation of angular misalignments The angular adjustment facility of single row miniature deep groove ball bearings is limited, so the bearing positions must be well aligned. Misalignments can lead to unfavourable ball running and induce additional loads In the miniature bearing that shorten the operating life. In order to keep these loads at a low level, only small adjustment angles are permissible (dependent on the load) for single row miniature deep groove ball bearings.


    Model NumberR2
    Structuredeep groove
    Typeball bearing
    ID3.175mm
    OD9.525mm
    Width3.969mm
    Seals TypeZ, ZZ, RS, 2RZ, 2RS,OPEN
    Number of RowSingle Row
    MaterialChrome steel, Stainless steel
    CageBrass, Steel, Nylon
    Vibration LevelV1, V2, V3
    ClearanceC2, C0, C3, C4, C5 etc.
    Precision RatingP0, P6, P5, P4, P2
    Hardness59-63HRC
    ServiceOEM&ODM both available
    Sample availableYes
    ManufacturerYes
    Quality guaranteedYes
    CertificateISO9001:2008, ISO/TS16949
    Application/FunctionSteel Industry, Mining&Construction, Paper making Machinery,vibrating screens, shakers, conveyors
    Other ServiceDesign service, Buyer label service
    Packaging DetailsIndustrial Packing, Individual Boxed Packing, or OEM
    Delivery Detail2-7 days after receiving the payments or deposit

    R series ball bearings. ZZ 2RS both can do. stainless steel materials, ceramic materials, all can do.
    R2,R3,R4,R6,R8,R10,R12,R14,R16,R18,R20,R22,R24
    R144,R155,R156,R166,R168,R186,R188,R1810

    MODID(d)OD(D)WIDTH(B)OEM
    MM INCHMM INCHOPENSEAL
    MM INCHMM INCH
    R23.175 0.1259.525 0.3753.969 0.15633.969 0.1536available
    R2A3.175 0.12512.7 0.54.366 0.17194.366 0.1719available
    R34.762 0.187512.7 0.53.969 0.15634.978 0.1960available
    R46.35 0.2515.875 0.6254.978 0.19604.978 0.1960available
    R4A6.35 0.2519.05 0.755.556 0.21877.144 0.2813available
    R69.525 0.37522.225 0.8755.556 0.21877.144 0.2813available
    R812.7 0.528.575 1.1256.35 0.257.938 0.3125available
    R1015.875 0.62534.925 1.3757.144 0.28138.731 0.3437available
    R1219.05 0.7541.275 1.6257.938 0.312511.112 0.4375available
    R1422.225 0.87547.625 1.8759.525 0.37512.7 0.5available
    R1625.4 150.8 29.525 0.37512.7 0.5available
    R1828.575 1.12553.975 2.1259.525 0.37512.7 0.5available
    R2031.75 1.2557.15 2.259.525 0.37512.7 0.5available
    R2234.925 1.37563.5 2.511.112 0.437514.288 0.5625available
    R2438.1 1.566.675 2.62511.112 0.437514.288 0.5625available

    Metric Series Miniature Bearing
    TypeBore DiameterOuter DiameterWidthLoad Rating Cr(N)Load Rating Cor(N)Max.Speed
    OPENZZGreaseOil
    *1000rpm
    MR 74 ZZ4722.52551086067
    MR 84 ZZ8233951415667
    684 ZZ92.546412275363
    MR 104 ZZ10347112724856
    694 ZZ11449573504856
    604 ZZ12449573504856
    624 ZZ135513014884048
    634 ZZ165513405233643
    MR 85 ZZ5822.5218905363
    MR 95 ZZ92.534311695060
    MR 105 ZZ10344311695060
    MR 115 ZZ11-47162824553
    685 ZZ11357162824553
    695 ZZ134410774324350
    605 ZZ145513295074050
    625 ZZ165517296753643
    635 ZZ196623368963240
    MR 106 ZZ6102.534962184553
    MR 126 ZZ12347162954350
    686 ZZ133.5510824424050
    696 ZZ155513405234045
    606 ZZ176622638463845
    626 ZZ196623368963240
    636 ZZ227733331423

    Our other main products:
    Deep groove ball bearing, Taper roller bearing, Ceramic ball bearing, Cylindrical roller bearing, Spherical roller bearing, Self-aligning bearing, Adapter sleeve, Angular contact ball bearing, Thrust ball bearing, Thrust roller bearing, Needle roller bearing, Spherical plain bearings, Linear bearing, Whell hub bearing, Special bearing

    Company Information


    Shenzhen Youmeite Berings CO., ltd is branch company of shandong UMT bearing corporation responsible for oversea marketing. Our plant shandong UMT has been working in the filed of bearing design and manufacturing for more than 10years now is taking a leading position in mainland china. Our plant has more than 500 employees , including 30 bearing professional techincians; more than 600 new bearing items can be completed each year. we can produce all kinds of bearing as customer's requirement.

    Company:Shenzhen Youmeite Bearings Co., Ltd
    Name:CANDY AO
    Web:www.umtbearing.com
    Tel:0086-755-28139711
    Fax:0086-755-28142811
    Mobile0086-18823379120
    Skypecandy_umt
    Email:sales005@umtbearing.com

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