High speed ABEC-5 Full ZrO2 ceramic insert bearing SB202 CE

Bore Size:
15 mm
Outside Diameter:
40 mm
Samples:
15 mm , 40 mm

$6.99/Piece | 1 Piece (Min. Order) |

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Lead Time

If you finish the payment today, your order will ship out within the delivery date.

:

Quantity(Pieces) 1 – 1000 >1000
Est. Time(days) 3 To be negotiated
Customization:
Customized logo(Min. Order: 100 Pieces)
Customized packaging(Min. Order: 100 Pieces)

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  • Product Description
  • High speed ABEC-5  Full ZrO2 ceramic insert bearing SB202 CE
    High speed ABEC-5  Full ZrO2 ceramic insert bearing SB202 CE
    High speed ABEC-5  Full ZrO2 ceramic insert bearing SB202 CE
    High speed ABEC-5  Full ZrO2 ceramic insert bearing SB202 CE
    High speed ABEC-5  Full ZrO2 ceramic insert bearing SB202 CE
    High speed ABEC-5 Full ZrO2 ceramic insert bearing SB202 CE
    We can supply the following kinds of ceramic bearings
    1. Full ceramic: inner ring, outer ring, and ball are all ZrO2, cage: PTFE
    2. Hybrid ceramic bearing: Inner ring, outer ring: stainless steel, ball:si3n4 or ZrO2, cage: stainless steel using: Ceramic bearing has the characteristics of high-temperature resistance, cold resistance, abrasion resistance, corrosion resistance, anti-magnetic insulation, oil-free self-lubrication, and high speed. It can be used in extremely harsh environments and the special operating mode, can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgy, electric power, textile, pumps, medical equipment, scientific research and national defense military and other fields, is the new materials of high-tech products.
    Advantages:
    1. Because ceramics are almost impervious to corrosion, ceramic rolling bearings are suitable for operating under the harsh conditions of corrosive media.
    2. Because the density of the ceramic rolling ball is lower than that of steel, the weight is much lighter, so the centrifugal
    effect of the outer ring can be reduced by 40%, and the service life is greatly extended.
    3. Ceramic is less affected by thermal expansion and shrinkage than steel, so the bearing can be allowed to work in an environment where the temperature difference is more severe when the bearing gap is certain.
    4. Because the elastic modulus of ceramics is higher than steel, the force is not easy to deform, so it can improve operating speed and achieve high precision.
    Bearing No.
    Shaft Dia.
    Dimensions(mm)(in.)
    d
    D
    B
    C
    S
    (in.)
    (mm)
    SB201
    12
    40
    22
    12
    6
    SB201-8
    1/2
    40
    22
    12
    6
    SB202
    15
    40
    22
    12
    6
    SB202-10
    5/8
    40
    22
    12
    6
    SB203
    17
    40
    22
    12
    6
    SB203-11
    11/16
    40
    22
    12
    6
    SB204-12
    3/4
    47
    25
    14
    7
    SB204
    20
    47
    25
    14
    7
    SB205-14
    7/8
    52
    27
    15
    7.5
    SB205-15
    15/16
    52
    27
    15
    7.5
    SB205
    25
    52
    27
    15
    7.5
    SB205-16
    1
    52
    27
    15
    7.5
    SB206-18
    1-1/8
    62
    30
    16
    8
    SB206
    30
    62
    30
    16
    8
    SB206-19
    1-3/16
    62
    30
    16
    8
    SB206-20
    1-1/4
    62
    30
    16
    8
    SB207-20
    1-1/4
    72
    32
    17
    8.5
    SB207-21
    1-5/16
    72
    32
    17
    8.5
    SB207-22
    1-3/8
    72
    32
    17
    8.5
    SB207
    35
    72
    32
    17
    8.5
    SB207-23
    1-7/16
    72
    32
    17
    8.5
    SB208-24
    1-1/2
    80
    34
    18
    9
    SB208-25
    1-9/16
    80
    34
    18
    9
    SB208
    40
    80
    34
    18
    9
    SB209-26
    1-5/8
    85
    41.2
    19
    10.2
    SB209
    45
    85
    41.2
    19
    10.2
    SB210
    50
    90
    43.5
    20
    10.9
    SB211
    55
    100
    45.3
    23
    11.8
    SB212
    60
    110
    53.7
    24
    14.9