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APPLIED FILTERS

Bearing type

Internal Diameter

External diameter

Width/height

Spherical Roller Bearings

Spherical roller bearings, whose high load carrying capacity and ability to accommodate misalignment help you obtain low maintenance costs and long bearing service life. QIBR spherical roller bearings could be used for many applications, including wind turbine main shafts, continuous casters, vibratory applications and high-speed applications.

  • Single row spherical roller bearing (tapered bore)
  • Single row spherical roller bearing on an adapter sleeve
  • Single row spherical roller bearing on a winthdrawal sleeve
  • Single row spherical roller bearing
  • E Type Spherical Roller Bearing
  • CA Type Spherical Roller Bearing
  • CC Type Spherical Roller Bearing

Single row spherical roller bearing (tapered bore)

  • Product Number
    Bore Dia (d)
    Outer Dia (D)
    Width(B)
    Dynamic Load Rating(Cr) (KN)
    Static Load Rating(Cor) (KN)
    Weight (Kg)
  • 30mm
    62mm
    20mm
    62kN
    55kN
    0.25Kg
  • 35mm
    72mm
    23mm
    79kN
    75kN
    0.4Kg
  • 40mm
    80mm
    23mm
    85kN
    82kN
    0.47Kg
  • 45mm
    85mm
    23mm
    88kN
    88kN
    0.5Kg
  • 50mm
    90mm
    23mm
    94kN
    95kN
    0.55Kg
  • 55mm
    100mm
    25mm
    110kN
    109kN
    0.75Kg
  • 55mm
    100mm
    25mm
    125kN
    130kN
    0.75Kg
  • 60mm
    110mm
    28mm
    138kN
    150kN
    1Kg
  • 60mm
    110mm
    28mm
    160kN
    180kN
    1.1Kg
  • 70mm
    125mm
    31mm
    180kN
    190kN
    1.4Kg
  • 65mm
    120mm
    31mm
    170kN
    170kN
    1.3Kg
  • 65mm
    120mm
    31mm
    190kN
    210kN
    1.4Kg
  • 75mm
    130mm
    31mm
    210kN
    220kN
    1.6Kg
  • 75mm
    130mm
    31mm
    190kN
    200kN
    1.55Kg
  • 80mm
    140mm
    33mm
    210kN
    230kN
    1.9Kg
  • 85mm
    150mm
    36mm
    250kN
    300kN
    2.4Kg
  • 90mm
    160mm
    40mm
    300kN
    350kN
    3Kg
  • 100mm
    180mm
    46mm
    400kN
    435kN
    4.5Kg
  • 110mm
    200mm
    53mm
    500kN
    580kN
    6.5Kg
  • 70mm
    150mm
    51mm
    390kN
    400kN
    4Kg
  • 75mm
    160mm
    55mm
    400kN
    420kN
    5Kg
  • 80mm
    170mm
    58mm
    480kN
    500kN
    6Kg
  • 85mm
    180mm
    60mm
    500kN
    550kN
    7Kg
  • 90mm
    190mm
    64mm
    580kN
    630kN
    8Kg
  • 95mm
    200mm
    67mm
    570kN
    630kN
    9.5Kg
  • 100mm
    215mm
    73mm
    750kN
    840kN
    11Kg
  • 80mm
    140mm
    33mm
    240kN
    290kN
    2Kg

Single row spherical roller bearing on an adapter sleeve

  • Product Number
    Bore Dia (d)
    Outer Dia (D)
    Width(B)
    Dynamic Load Rating(Cr) (KN)
    Static Load Rating(Cor) (KN)
    Weight (Kg)
  • 20mm
    52mm
    18mm
    65kN
    60kN
    0.35Kg

Single row spherical roller bearing on a winthdrawal sleeve

Single row spherical roller bearing

  • Product Number
    Bore Dia (d)
    Outer Dia (D)
    Width(B)
    Dynamic Load Rating(Cr) (KN)
    Static Load Rating(Cor) (KN)
    Weight (Kg)
  • 25mm
    62mm
    20mm
    62kN
    55kN
    0.35Kg
  • 190mm
    340mm
    92mm
    1240kN
    1500kN
    33Kg
  • 190mm
    340mm
    92mm
    1240kN
    1500kN
    33Kg
  • 220mm
    400mm
    108mm
    1800kN
    2200kN
    55Kg
  • 220mm
    400mm
    108mm
    1800kN
    2200kN
    55Kg
  • 180mm
    280mm
    74mm
    800kN
    1200kN
    16Kg
  • 180mm
    280mm
    74mm
    800kN
    1200kN
    16Kg
  • 190mm
    290mm
    75mm
    870kN
    1300kN
    17Kg
  • 190mm
    290mm
    75mm
    870kN
    1300kN
    17Kg
  • 200mm
    310mm
    82mm
    1000kN
    1600kN
    21Kg
  • 200mm
    310mm
    82mm
    1000kN
    1600kN
    21Kg
  • 220mm
    340mm
    90mm
    1200kN
    1800kN
    28Kg
  • 220mm
    340mm
    90mm
    1200kN
    1800kN
    28Kg
  • 240mm
    360mm
    92mm
    1200kN
    1950kN
    31Kg
  • 240mm
    360mm
    92mm
    1200kN
    1950kN
    31Kg
  • 260mm
    400mm
    104mm
    1600kN
    2570kN
    45Kg
  • 260mm
    400mm
    104mm
    1600kN
    2570kN
    45Kg
  • 280mm
    420mm
    106mm
    1700kN
    2800kN
    49Kg
  • 280mm
    420mm
    106mm
    1700kN
    2800kN
    49Kg
  • 300mm
    460mm
    118mm
    1950kN
    3400kN
    69Kg
  • 300mm
    460mm
    118mm
    1950kN
    3400kN
    69Kg
  • 500mm
    720mm
    167mm
    3800kN
    7500kN
    222Kg
  • 530mm
    780mm
    185mm
    4600kN
    8700kN
    292Kg
  • 530mm
    780mm
    185mm
    4600kN
    8700kN
    278Kg
  • 560mm
    820mm
    195mm
    5100kN
    10000kN
    292Kg
  • 560mm
    820mm
    195mm
    5100kN
    10000kN
    292Kg
  • 600mm
    870mm
    200mm
    5700kN
    11000kN
    370Kg
  • 600mm
    870mm
    200mm
    5700kN
    11000kN
    370Kg
  • 630mm
    920mm
    212mm
    6100kN
    11500kN
    450Kg
  • 630mm
    920mm
    212mm
    6100kN
    11500kN
    450Kg
  • 500mm
    830mm
    264mm
    6800kN
    11600kN
    530Kg
  • 500mm
    830mm
    264mm
    6800kN
    11600kN
    530Kg
  • 530mm
    870mm
    272mm
    8000kN
    14000kN
    610Kg
  • 530mm
    870mm
    272mm
    8000kN
    14000kN
    610Kg
  • 600mm
    980mm
    300mm
    9000kN
    16000kN
    900Kg
  • 500mm
    670mm
    128mm
    2800kN
    5600kN
    120Kg
  • 500mm
    670mm
    128mm
    2800kN
    5600kN
    120Kg
  • 560mm
    750mm
    140mm
    3300kN
    6700kN
    160Kg
  • 560mm
    750mm
    140mm
    3300kN
    6700kN
    160Kg
  • 630mm
    850mm
    165mm
    4100kN
    9000kN
    250Kg
  • 630mm
    850mm
    165mm
    4100kN
    9000kN
    250Kg
  • 500mm
    830mm
    325mm
    9000kN
    16000kN
    710Kg
  • 600mm
    980mm
    375mm
    11700kN
    21000kN
    1100Kg
  • 670mm
    980mm
    230mm
    7000kN
    14000kN
    560Kg
  • 670mm
    980mm
    230mm
    7000kN
    14000kN
    560Kg
  • 710mm
    1030mm
    236mm
    7500kN
    16000kN
    620Kg
  • 710mm
    1030mm
    236mm
    7500kN
    16000kN
    620Kg
  • 750mm
    1090mm
    250mm
    8500kN
    18000kN
    800Kg
  • 750mm
    1090mm
    250mm
    8500kN
    18000kN
    800Kg
  • 800mm
    1150mm
    258mm
    8000kN
    17000kN
    830Kg
  • 800mm
    1150mm
    258mm
    8000kN
    17000kN
    830Kg
  • 850mm
    1220mm
    272mm
    10000kN
    23000kN
    1080Kg
  • 850mm
    1220mm
    272mm
    10000kN
    23000kN
    1080Kg
  • 900mm
    1280mm
    280mm
    11000kN
    25000kN
    1150Kg
  • 900mm
    1280mm
    280mm
    11000kN
    25000kN
    1150Kg
  • 950mm
    1360mm
    300mm
    11700kN
    26000kN
    1350Kg
  • 1000mm
    1420mm
    308mm
    12000kN
    26000kN
    1500Kg
  • 710mm
    1150mm
    345mm
    11500kN
    21000kN
    1350Kg
  • 710mm
    1150mm
    345mm
    11500kN
    21000kN
    1350Kg
  • 750mm
    1220mm
    365mm
    13000kN
    28500kN
    1722Kg
  • 800mm
    1060mm
    195mm
    5000kN
    13000kN
    350Kg
  • 1060mm
    1400mm
    250mm
    9000kN
    23000kN
    1010Kg
  • 1060mm
    1400mm
    250mm
    9000kN
    23000kN
    1010Kg
  • 1180mm
    1540mm
    272mm
    11000kN
    30000kN
    1300Kg
  • 1000mm
    1580mm
    462mm
    20000kN
    40000kN
    3350Kg
  • 1000mm
    1580mm
    462mm
    20000kN
    40000kN
    3350Kg
  • 710mm
    950mm
    180mm
    5000kN
    11000kN
    330Kg
  • 710mm
    950mm
    180mm
    5000kN
    11000kN
    330Kg
  • 850mm
    1120mm
    200mm
    6000kN
    15000kN
    500Kg
  • 850mm
    1120mm
    200mm
    6000kN
    15000kN
    500Kg
  • 850mm
    1120mm
    200mm
    6000kN
    15000kN
    500Kg
  • 750mm
    1000mm
    185mm
    5100kN
    12000kN
    380Kg
  • 750mm
    1000mm
    185mm
    5100kN
    12000kN
    380Kg
  • 670mm
    1090mm
    336mm
    11000kN
    21000kN
    1150Kg
  • 670mm
    1090mm
    336mm
    11000kN
    21000kN
    1150Kg
  • 630mm
    1030mm
    315mm
    10000kN
    18000kN
    1000Kg
  • 380mm
    560mm
    135mm
    2700kN
    4700kN
    108Kg
  • 380mm
    560mm
    135mm
    2700kN
    4700kN
    108Kg
  • 400mm
    600mm
    135mm
    3200kN
    5600kN
    138Kg
  • 400mm
    600mm
    135mm
    3200kN
    5600kN
    138Kg
  • 440mm
    650mm
    157mm
    3300kN
    5700kN
    180Kg
  • 440mm
    650mm
    157mm
    3300kN
    5700kN
    180Kg
  • 460mm
    680mm
    163mm
    3700kN
    6800kN
    195Kg
  • 460mm
    680mm
    163mm
    3700kN
    6800kN
    195Kg
  • 480mm
    700mm
    165mm
    3600kN
    7100kN
    205Kg
  • 480mm
    700mm
    165mm
    3600kN
    7100kN
    205Kg
  • 380mm
    620mm
    194mm
    4000kN
    6500kN
    239Kg
  • 380mm
    620mm
    194mm
    4000kN
    6500kN
    239Kg
  • 400mm
    650mm
    200mm
    4300kN
    7700kN
    256Kg
  • 400mm
    650mm
    200mm
    4300kN
    7700kN
    256Kg
  • 420mm
    700mm
    224mm
    5400kN
    9000kN
    256Kg
  • 420mm
    700mm
    224mm
    5400kN
    9000kN
    256Kg
  • 440mm
    720mm
    226mm
    6100kN
    10000kN
    380Kg
  • 440mm
    720mm
    226mm
    6100kN
    10000kN
    380Kg
  • 460mm
    760mm
    240mm
    6200kN
    11000kN
    420Kg
  • 460mm
    760mm
    240mm
    6200kN
    11000kN
    420Kg
  • 480mm
    790mm
    248mm
    6250kN
    11000kN
    475Kg
  • 480mm
    790mm
    248mm
    6250kN
    11000kN
    475Kg
  • 420mm
    560mm
    106mm
    1900kN
    3800kN
    69Kg
  • 420mm
    560mm
    106mm
    1900kN
    3800kN
    69Kg
  • 400mm
    540mm
    106mm
    2000kN
    3800kN
    67Kg
  • 480mm
    650mm
    128mm
    2800kN
    5600kN
    110Kg
  • 440mm
    720mm
    280mm
    6800kN
    11700kN
    450Kg
  • 440mm
    720mm
    280mm
    6800kN
    11700kN
    450Kg
  • 460mm
    760mm
    300mm
    7600kN
    13000kN
    520Kg
  • 460mm
    760mm
    300mm
    7600kN
    13000kN
    520Kg
  • 420mm
    620mm
    150mm
    3400kN
    5800kN
    147Kg
  • 420mm
    620mm
    150mm
    3400kN
    5800kN
    147Kg
  • 320mm
    480mm
    121mm
    2060kN
    3600kN
    75Kg
  • 320mm
    480mm
    121mm
    2060kN
    3600kN
    75Kg
  • 340mm
    520mm
    133mm
    2600kN
    4500kN
    98Kg
  • 340mm
    520mm
    133mm
    2600kN
    4500kN
    98Kg
  • 360mm
    540mm
    134mm
    2600kN
    4500kN
    103Kg
  • 360mm
    540mm
    134mm
    2600kN
    4500kN
    103Kg
  • 180mm
    300mm
    96mm
    1100kN
    1500kN
    25Kg
  • 180mm
    300mm
    96mm
    1100kN
    1500kN
    25Kg
  • 200mm
    340mm
    112mm
    1400kN
    2100kN
    39Kg
  • 200mm
    340mm
    112mm
    1400kN
    2100kN
    39Kg
  • 220mm
    370mm
    120mm
    1700kN
    2600kN
    39Kg
  • 220mm
    370mm
    120mm
    1700kN
    2600kN
    39Kg
  • 240mm
    400mm
    128mm
    2100kN
    3100kN
    60Kg
  • 240mm
    400mm
    128mm
    2100kN
    3100kN
    60Kg
  • 260mm
    440mm
    144mm
    2400kN
    3600kN
    85Kg
  • 260mm
    440mm
    144mm
    2400kN
    3600kN
    85Kg
  • 280mm
    460mm
    146mm
    2600kN
    4000kN
    90Kg
  • 280mm
    460mm
    146mm
    2600kN
    4000kN
    90Kg
  • 320mm
    540mm
    176mm
    3700kN
    5700kN
    157Kg
  • 320mm
    540mm
    176mm
    3700kN
    5700kN
    157Kg
  • 340mm
    548mm
    190mm
    4400kN
    6700kN
    202Kg
  • 340mm
    548mm
    190mm
    4400kN
    6700kN
    202Kg
  • 360mm
    600mm
    192mm
    4500kN
    7200kN
    212Kg
  • 360mm
    600mm
    192mm
    4500kN
    7200kN
    212Kg
  • 180mm
    320mm
    112mm
    1350kN
    1800kN
    35Kg
  • 180mm
    320mm
    112mm
    1350kN
    1800kN
    35Kg
  • 360mm
    480mm
    90mm
    1600kN
    2900kN
    42Kg
  • 360mm
    480mm
    90mm
    1600kN
    2900kN
    42Kg
  • 180mm
    280mm
    100mm
    1100kN
    1900kN
    22Kg
  • 200mm
    310mm
    109mm
    1500kN
    2400kN
    29Kg
  • 300mm
    460mm
    160mm
    2600kN
    4500kN
    93Kg
  • 300mm
    460mm
    160mm
    2600kN
    4500kN
    93Kg
  • 220mm
    340mm
    118mm
    1700kN
    2900kN
    39Kg
  • 220mm
    340mm
    118mm
    1700kN
    2900kN
    39Kg
  • 180mm
    300mm
    118mm
    1600kN
    2400kN
    33Kg
  • 300mm
    500mm
    160mm
    2900kN
    4700kN
    127Kg
  • 300mm
    500mm
    160mm
    2900kN
    4700kN
    127Kg

E Type Spherical Roller Bearing

The latest international design, it uses symmetrical spherical rollers, two pieces of quenched steel stamping cage, inner ring without ribs and with a middle retaining ring guided by the cage.
The middle retaining ring close to the outer ring can improve the lubrication of the contact between the end face of the roller and the retaining ring.

Its function is to reduce bearing friction, help guide the roller in the non-load area, and assist the roller to enter the load area while rolling The length of the sub is increased, so the rated load has been greatly improved. Usually the rated load can be increased by 20% to 35%.

  • Product Number
    Bore Dia (d)
    Outer Dia (D)
    Width(B)
    Dynamic Load Rating(Cr) (KN)
    Static Load Rating(Cor) (KN)
    Weight (Kg)
  • 20mm
    52mm
    18mm
    40kN
    35kN
    0.1Kg
  • 45mm
    100mm
    25mm
    100kN
    100kN
    0.7Kg
  • 50mm
    110mm
    40mm
    180kN
    180kN
    1.5Kg
  • 40mm
    90mm
    33mm
    120kN
    110kN
    0.8Kg
  • 45mm
    85mm
    23mm
    83kN
    80kN
    0.45Kg
  • 55mm
    120mm
    43mm
    220kN
    220kN
    2Kg
  • 50mm
    90mm
    23mm
    80kN
    80kN
    0.5Kg
  • 40mm
    90mm
    33mm
    120kN
    110kN
    0.8Kg
  • 50mm
    110mm
    27mm
    120kN
    125kN
    1Kg
  • 25mm
    52mm
    18mm
    40kN
    35kN
    0.1Kg
  • 60mm
    130mm
    46mm
    260kN
    260kN
    2.5Kg
  • 65mm
    140mm
    48mm
    280kN
    280kN
    3Kg
  • 50mm
    110mm
    40mm
    180kN
    180kN
    1.5Kg
  • 65mm
    140mm
    48mm
    280kN
    280kN
    3Kg
  • 65mm
    120mm
    31mm
    160kN
    170kN
    1.2Kg
  • 45mm
    100mm
    36mm
    150kN
    140kN
    1Kg
  • 60mm
    130mm
    46mm
    260kN
    260kN
    2.5Kg
  • 65mm
    140mm
    33mm
    200kN
    210kN
    2Kg
  • 60mm
    110mm
    28mm
    130kN
    135kN
    0.8Kg
  • 40mm
    80mm
    23mm
    80kN
    72kN
    0.4Kg
  • 35mm
    72mm
    23mm
    72kN
    68kN
    0.3Kg
  • 60mm
    130mm
    31mm
    170kN
    190kN
    1.8Kg
  • 70mm
    150mm
    35mm
    230kN
    260kN
    2.5Kg
  • 95mm
    200mm
    45mm
    340kN
    390kN
    6.5Kg
  • 100mm
    215mm
    47mm
    340kN
    390kN
    8Kg
  • 85mm
    180mm
    41mm
    240kN
    300kN
    5Kg
  • 75mm
    160mm
    37mm
    230kN
    260kN
    3.5Kg
  • 90mm
    190mm
    43mm
    320kN
    360kN
    5.5Kg
  • 80mm
    170mm
    39mm
    240kN
    300kN
    4Kg
  • 110mm
    200mm
    53mm
    450kN
    510kN
    6.5Kg
  • 130mm
    230mm
    64mm
    600kN
    740kN
    10Kg
  • 70mm
    125mm
    31mm
    160kN
    170kN
    1Kg
  • 120mm
    215mm
    58mm
    520kN
    600kN
    8Kg
  • 80mm
    170mm
    58mm
    410kN
    420kN
    6Kg
  • 70mm
    150mm
    51mm
    320kN
    330kN
    4Kg
  • 70mm
    150mm
    51mm
    320kN
    330kN
    4Kg
  • 85mm
    180mm
    60mm
    470kN
    490kN
    7Kg
  • 85mm
    150mm
    36mm
    240kN
    260kN
    2Kg
  • 80mm
    140mm
    33mm
    210kN
    220kN
    1.5Kg
  • 90mm
    160mm
    40mm
    260kN
    300kN
    3Kg
  • 75mm
    130mm
    31mm
    170kN
    190kN
    1Kg
  • 100mm
    180mm
    46mm
    340kN
    400kN
    4Kg
  • 110mm
    240mm
    80mm
    800kN
    880kN
    18Kg
  • 95mm
    170mm
    43mm
    310kN
    360kN
    3.5Kg
  • 95mm
    200mm
    67mm
    560kN
    610kN
    10Kg
  • 55mm
    120mm
    43mm
    220kN
    220kN
    2Kg
  • 90mm
    190mm
    64mm
    510kN
    560kN
    8Kg
  • 55mm
    100mm
    25mm
    100kN
    100kN
    0.6Kg
  • 45mm
    100mm
    36mm
    150kN
    140kN
    1Kg
  • 100mm
    215mm
    73mm
    690kN
    760kN
    13Kg
  • 75mm
    160mm
    55mm
    360kN
    380kN
    5Kg
  • 30mm
    62mm
    20mm
    52kN
    48kN
    0.15Kg
  • 55mm
    120mm
    29mm
    120kN
    125kN
    1.3Kg
  • 40mm
    90mm
    23mm
    90kN
    90kN
    0.5Kg

CA Type Spherical Roller Bearing

The overall brass processing cage, the inner ring has no intermediate flange, the end face has two small flanges, and the rollers are symmetrical. Has a certain self-lubricating function. The roller occupies a small space, which limits the overall size and quantity of the roller body, and its carrying capacity is limited. The cage has its own movable guide ring.

CA is slightly stronger than CC in terms of lubricity and load-carrying capacity. Since the purchase cost of CC is higher than the cost of CA, CA spherical roller bearings can be used instead of CC if there is no special design requirement.

CC Type Spherical Roller Bearing

The rollers are symmetrical, the inner ring has no middle ribs, and no end ribs, the cage is divided, the material is a stamped steel frame cage, and a movable intermediate ring is designed between the roller and the roller.

It can effectively reduce the internal friction of the bearing, can effectively assist the rolling elements in the non-stressed area to enter the load area correctly, and also increase the limit speed of the bearing. Can withstand greater axial load capacity than CA structure design, CC structure should be used more frequently under heavy load and high speed working conditions.