Double Row Deep Groove Ball Bearings

Short Description:

Different from the single row deep groove ball bearing, double row deep groove ball bearing has two reinforced nylon cages inserted into a bearing from both side separately. The carrying capacity of the radial load of a double row deep groove ball bearing is 1.62 times of that of a counterpart single row bearing.


  • Min.Order Quantity: 20000 sets/ order
  • Delivery Time: 45 days after ordering
  • Port: Shanghai,Ningbo
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Brand:

    SHB or according to customer’s requirement

    Number of Row:

    Double

    Load Direction:

    Radial

    Precision:

    P0,P6, P5, P4

    Clearance:

    C2, C0, C3, C4, C5

    Hardness:

    HRC 60-65

    Rings Material:

    GCr15

    Cages Material:

    SPCC, PA46, PA66, Copper, Stainless Steel

    Seals Type:

    ZZ, LLB, Z, LB, LLH, LLU, RS, 2RS, RZ, 2RZ

    Packing:

    Tube, Pallet, Rustproof Paper, Carton, Single

    Quality Standard:

    ISO/TS1 6949:2009, ISO 9001:2008

    Double Row Deep Groove Ball Bearings
    Bearing No. Boundary dimensions (mm) Basic load ratings (N) Limiting speeds (rpm) Mass (g)
    d D B rsmin Cr Cor Grease Oil
    408 8 22 14 0.3 5427 2268     30
    4200 10 30 14 0.6 7700 5900 15000 20000 57
    4201 12 32 14 0.6 7750 6150 14000 18000 62
    4202 15 35 14 0.6 9750 9000 12000 16000 71
    4203 17 40 16 0.6 11700 10400 11000 14000 106
    4204 20 47 18 1 16400 16000 9000 12000 165
    4205 25 52 18 1 16300 16900 7500 9900 189

    The design of double row deep groove ball bearings is basically same as that of single row deep groove ball bearings. The raceway of the deep groove ball has an excellent density between the raceway and the ball. In addition to bearing the radial load, the double row deep groove ball bearing can also bear the axial load in two directions. Different from the single row deep groove ball bearing, double row deep groove ball bearing has two reinforced nylon cages inserted into a bearing from both side separately. The carrying capacity of the radial load of a double row deep groove ball bearing is 1.62 times of that of a counterpart single row bearing.

    SHB mainly products double row deep groove ball bearing of 42 series. According to the requirements of the user, SHB are able to produce the double row deep groove ball bearing of advanced precision (P0,P6, P5) , various clearance groups, special vibration and noise requirements (Z1, Z2 or V1, V2).


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