WB Series

WB Series

  • WB Series
  • WB Series

Automotive bearings are part of the industrial bearings, automotive bearings in addition to some general bearings, there are some special bearings (such as clutch release bearings, wheel bearings, etc.), these special bearings have their own standards. Special bearings due to special conditions will have some special requirements, resulting in increased production costs, price and quality are higher than the general bearings. At present, the car is moving towards light weight, compact structure, solid, high power, good acceleration performance, comfortable, durable, high reliability and other aspects of development. In addition, due to the progress of electronic control technology, the car is also moving towards low energy consumption, good driving performance, convenient and other practical performance direction, so rolling bearings as an important component of automotive support, which must adapt to this development trend.


Clutch release bearing is an important part of the car, installed in the clutch and transmission between the clutch pressure plate, the separation lever and the engine crankshaft synchronous operation, in order to ensure the clutch can be smooth, soft, reduce wear and tear, extend the clutch and the whole The life of the drive train requires the separation of the bearing by allowing the separation lever to rotate axially along the clutch output shaft. Clutch separation bearing disassembly is more complex, time-consuming, this, the choice of high reliability, quality guaranteed bearings, and in the use of reasonable maintenance and maintenance, can extend the bearing life and improve the user's economic efficiency.


InquiryBearing NumberBoundary dimensions(mm)
DLAdBCd1d2S1S2E
WB1630116 30 38.9 116 15.918 27.14 49.96
WB1630116-1 30 38.9 115.75 15.918 26.85 50
WB1630116-2 30 38.9 115.85 15.918 26.96 49.99 45.39
WB1630116-3 30 38.9 115.49 15.918 20.48 56.11
WB1630118D 30 38.9 118 15.918 30 49.1 12 44.5
WB1630119 30 38.9 119.08 15.918 37.3 42.88 36.53
WB1630119-1 30 38.9 119 15.918 37.1 43
WB1630119D 30 41 119 15.918 30.5 47.5 12 45.5
WB1630120D 30 39.9 120.12 15.918 27.82 53.4 12 48
WB1630121 30 38.9 120.65 15.918 29.35 52.4 46.05
WB1630121-1 30 38.9 120.65 15.918 35.64 46.11
WB1630122 30 38.9 122.24 15.918 28.55 54.79 49.2
WB1630122-1 30 38.9 122.2 15.918 33.9 49.4 44.6
WB1630122-2 30 38.9 122.25 15.939 40.17 43.18 38.28
WB1630122D 30 38.9 121.92 15.918 50.33 32.69 12.703 44.7
WB1630122D-1 30 38.9 122.43 15.918 26.25 57.28 12.037 44.17
WB1630123 30 38.9 123.01 15.918 19.01 65.1
WB1630123-1 30 38.9 123.19 15.918 19.27 65.02 60.25
WB1630124 30 38.9 123.67 15.918 31.73 53.04 44.45
WB1630124D 30 38.9 124 16 42 43.1 12 39.5
WB1630124D-1 30 38.9 124 15.918 42 43.1 12.007 40.49
WB1630126 30 38.9 126 16 27.1 60
WB1630126-1 30 38.9 126.24 15.918 36.74 50.6 44.25
WB1630126DD 30 57.15 125.5 15.918 17.75 50.6 15 15 15.25 48.1
WB1630127 30 38.9 127 15.918 25.4 62.7
WB1630127D 30 38.9 127 15.918 28.41 59.69 12 48.26
WB1630128 30 38.91 127.78 15.918 25.8 63.1 56.75
WB1630128-1 30 38.9 127.8 15.918 25.81 63.09 58.29
WB1630129 30 38.9 128.98 15.918 31.74 58.34 53.57
WB1630132 30 38.9 132.13 15.938 40.17 53.06 48.29

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