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Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings

Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings

    • Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings
    • Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings
    • Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings
  • Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings

    Product Details:

    Place of Origin: China
    Brand Name: TOB Spherical Plain Bearings
    Certification: ISO 16949

    Payment & Shipping Terms:

    Minimum Order Quantity: negotiated
    Price: negotiated
    Packaging Details: Cartons or Pallets
    Delivery Time: negotiated
    Payment Terms: T/T
    Supply Ability: negotiated
    Detailed Product Description
    Rings Material: Chrome Steel-GCr15, High Carbon Steel-GCR11,Stainless Steel-440C,304 316 Types: Radial , Angular Contact, Thrust Spherical Bearings
    Cages Material: Steel, Brass, Nylon Precsion: P0,P6,P5,P4 ABEC-1,ABEC-3,ABEC-5 Etc.
    Clearance: C0,C1,C2,C3,C4,C5 Services: OEM,ODM,OBM Services

     

    Spherical Plain Bearing is a bearing that permits angular rotation about a central point in two orthogonal directions (usually within a specified angular limit based on the bearing geometry). Typically these bearings support a rotating shaft in the [bore] of the inner ring that must move not only rotationally, but also at an angle.

    Spherical bearings are used in countless applications, wherever rotational motion must be allowed to change the alignment of its rotation axis. A good example is the drive axle bearings of a vehicle control arm (or A-arm) suspension. The mechanics of the suspension allow the axle to move up and down (and the wheel to turn in order to steer the vehicle), and the axle bearings must allow the rotational axis of the axle to change without binding. While in practice, spherical bearings are not used here, it is a simple concept that illustrates a possible application of a spherical bearing. In fact, spherical bearings are used in smaller sub-components of this type of suspension, for example certain types of constant-velocity joints.

    Spherical bearings are used in car suspensions, engines, drive shafts, heavy machinery, sewing machines, robotics and many other applications.

     

     

    Tolerances for radial spherical plain bearings(except for series PB..., GEBJ…S)              

     

    Inner ring
    d mm
    △dmp
    △dmp*(GE...LO)
    vdp
    vdmp
    Vdp* (GE...LO)
    Vdmp* (GE...LO)
    △Bs
    △Bs*
    over
    incl.
    max
    min
    max
    min
    max
    max
    max
    max
    max
    min
    max
    min
    -
    18
    0
    -8
    18
    0
    8
    6
    18
    14
    0
    -120
    0
    -180
    18
    30
    0
    -10
    21
    0
    10
    8
    21
    16
    0
    -120
    0
    -210
    30
    50
    0
    -12
    25
    0
    12
    9
    25
    19
    0
    -120
    0
    -250
    520
    80
    0
    -15
    30
    0
    15
    11
    30
    22
    0
    -150
    0
    -300
    80
    120
    0
    -20
    35
    0
    20
    15
    35
    26
    0
    -200
    0
    -350
    120
    180
    0
    -25
    40
    0
    25
    19
    40
    30
    0
    -250
    0
    -400
    180
    250
    0
    -30
    46
    0
    30
    23
    46
    35
    0
    -300
    0
    -460
    250
    315
    0
    -35
    52
    0
    35
    26
    52
    39
    0
    -350
    0
    -520
    315
    400
    0
    -40
    57
    0
    40
    30
    57
    43
    0
    -400
    0
    -570
    400
    500
    0
    -45
    -
    -
    45
    34
    -
    -
    0
    -450
    -
    -
    500
    630
    0
    -50
    -
    -
    50
    38
    -
    -
    0
    -500
    -
    -
    The deviations in the columns with symbol*apply to spherical plain bearings of series GE…LO.
    Outer ring
    D mm
    △Dmp um
    Vdp um
    Vdmp um
    △Cs um
    over
    incl.
    max
    min
    max
    max
    max
    min
    -
    18
    0
    -8
    10
    6
    0
    -240
    18
    30
    0
    -9
    12
    7
    0
    -240
    30
    50
    0
    -11
    15
    8
    0
    -240
    50
    80
    0
    -13
    17
    10
    0
    -300
    80
    120
    0
    -15
    20
    11
    0
    -400
    120
    150
    0
    -18
    24
    14
    0
    -500
    150
    180
    0
    -25
    33
    19
    0
    -500
    180
    250
    0
    -30
    40
    23
    0
    -600
    250
    315
    0
    -35
    47
    26
    0
    -700
    315
    400
    0
    -47
    53
    30
    0
    -800
    400
    500
    0
    -45
    60
    34
    0
    -900
    500
    630
    0
    -50
    67
    38
    0
    -1000
    630
    800
    0
    -75
    100
    56
    0
    -1100
    800
    1000
    0
    -100
    135
    75
    0
    -1200
    2>. Tolerances for series PB…
    Inner ring
    d mm
    △dmp um
    △Bs um
    over
    incl.
    max
    min
    max
    min
    -
    6
    12
    0
    0
    -100
    6
    10
    15
    0
    0
    -100
    10
    18
    18
    0
    0
    -100
    18
    30
    21
    0
    0
    -100
     
    Outer ring
    D mm
    △Dmp um
    △Cs um
    over
    incl.
    max
    over
    incl.
    max
    10
    18
    0
    -11
    100
    -100
    18
    30
    0
    -13
    100
    -100
    30
    50
    0
    -16
    100
    -100
    50
    80
    0
    -19
    100
    -100
     
    3>. Tolerances for series GEBJ...S,
    Inner ring
    d mm
    △dmp um
    △Bs um
    over
    incl.
    max
    min
    max
    min
    -
    6
    12
    0
    0
    -100
    6
    10
    15
    0
    0
    -100
    10
    18
    18
    0
    0
    -100
    18
    30
    21
    0
    0
    -100
     
    Outer ring
    D mm
    △Dmp um
    △Cs um
    over
    incl.
    max
    over
    incl.
    max
    10
    18
    0
    -11
    0
    -240
    18
    30
    0
    -13
    0
    -240
    30
    50
    0
    -16
    0
    -240
    50
    80
    0
    -19
    0
    -300
     
    The symbols of dimension and tolerance
    d: Bearing bore diameter, nominal.
    △dmp: Single plane mean bore diameter deviation.
    Vdp: Bore diameter variation in a single radial plane.
    Vdmp: mean bore diameter variation.
    △Bs: Deviation of a single width of the inner ring.
    B: Width of inner ring, nominal.
    D: Bearing outside diameter, nominal.
    △Dmp: Single plane mean outside diameter deviation.
    VDp: Outside diameter variation in a single radial plane.
    VDmp: Mean outside diameter variation.
    △Cs: Deviation of a single width of the outer ring.
    C: Width of ourer ring, nominal.
    △Ts: Actual deviation of width of the angular contact spherical plain bearing.
    △Hs: Actual deviation of height of the spherical plain thrust bearing.
    hs,△h1s: Center height deviation of rodends or ball joint rod ends.

     

    Tolerances for angular contact spherical plain bearings
     
    inner ring and width of bearing
    D mm
    △dmp um
    Vdp um
    Vdmp um
    △Bs um
    △Ts um
    over
    incl.
    max
    min
    max
    max
    max
    min
    max
    min
    -
    50
    0
    -12
    12
    9
    0
    -2740
    250
    -400
    50
    80
    0
    -15
    15
    11
    0
    -300
    250
    -500
    80
    120
    0
    -20
    20
    15
    0
    -400
    250
    -600
    12
    180
    0
    -25
    25
    19
    0
    -500
    350
    -700
    180
    200
    0
    -30
    30
    23
    0
    -600
    350
    -800
     
    outer ring
    D mm
    △dmp um
    Vdp um
    Vdmp um
    △Cs um
    over
    incl.
    max
    min
    max
    max
    max
    min
    -
    50
    0
    -14
    14
    11
    0
    -240
    50
    80
    0
    -16
    16
    12
    0
    -300
    80
    120
    0
    -18
    18
    14
    0
    -400
    120
    150
    0
    -20
    20
    15
    0
    -500
    150
    180
    0
    -25
    25
    19
    0
    -500
    180
    250
    0
    -30
    30
    23
    0
    -600
    250
    315
    0
    -35
    35
    26
    0
    -700

     

    Tolerances for spherical plain thrust bearings
     
    Shaft washer and height of bearing
    d mm
    △dmp um
    Vdp um
    Vdmp um
    △Bs um
    △Hs um
    over
    incl.
    max
    min
    max
    max
    max
    min
    max
    min
    -
    18
    0
    -8
    8
    6
    0
    -240
    250
    -400
    18
    30
    0
    -10
    10
    8
    0
    -240
    250
    -400
    30
    50
    0
    -12
    12
    9
    0
    -240
    250
    -400
    50
    80
    0
    -15
    15
    11
    0
    -300
    250
    -500
    80
    120
    0
    -20
    20
    15
    0
    -400
    250
    -600
    120
    180
    0
    -25
    25
    19
    0
    -500
    350
    -700
    180
    200
    0
    -30
    30
    23
    0
    -600
    350
    -800
     
     
    Housing washer
    d mm
    △dmp um
    Vdp um
    Vdmp um
    △Cs um
    over
    incl.
    max
    min
    max
    max
    max
    min
    -
    30
    0
    -9
    12
    7
    0
    -240
    30
    50
    0
    -11
    15
    8
    0
    -240
    50
    80
    0
    -13
    17
    10
    0
    -300
    80
    120
    0
    -15
    20
    11
    0
    -400
    120
    150
    0
    -18
    24
    14
    0
    -500
    150
    180
    0
    -25
    33
    19
    0
    -500
    180
    250
    0
    -30
    40
    23
    0
    -600
    250
    315
    0
    -35
    47
    26
    0
    -700
    315
    400
    0
    -40
    53
    30
    0
    -800
     

     

    Tolerances for ball joint rod end
     
    Shank or housing of ball joint
    d mm
    △dmp um
    △h1s um
    over
    incl.
    max
    min
    max
    min
    -
    6
    0
    -30
    800
    -1200
    6
    10
    0
    -36
    800
    -1200
    10
    18
    0
    -43
    800
    -1200
    18
    30
    0
    -52
    800
    -1200
     
    Rings of ball joint housing
    D mm
    △Dmp um
    △Cs um
    over
    incl.
    max
    min
    max
    min
    10
    18
    0
    -27
    100
    -100
    18
    30
    0
    -33
    100
    -100
    30
    50
    0
    -39
    100
    -100

     

    Steel Spherical Plain Bearings Radial , Angular Contact Thrust Spherical Bearings

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