Specialzied in researching and producing double row angular contact ball bearing
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Crown steel cage double row angular contact ball bearing

Crown steel cage double row angular contact ball bearing
  • Crown steel cage double row angular contact ball bearing

Crown steel cage double row angular contact ball bearing

Application: Compared with single row bearings, double row angular contact ball bearings have better rigidity and can withstand overturning moments. The bearings are non-separable. Especially suitable for applications with high rigidity requirements. Widely used in the front wheel hubs of cars (some models also use double-row tapered roller bearings of the same size).


Features: The tiltability between the inner and outer rings of double row angular contact ball bearings is limited. The allowable tilt angle depends on the internal clearance of the bearing, the bearing size, the internal design and the forces and moments acting on the bearing, and the maximum allowable tilt angle. It should be ensured that no excessive additional stress is generated in the bearing.


If there is a tilt angle between the inner and outer rings of the bearing, it will affect the life of the bearing, and at the same time, the bearing running accuracy will decrease and the running noise will increase. Double row angular contact ball bearings typically use a nylon cage or a brass solid cage. When installing double row angular contact ball bearings, it should be noted that although the bearing can bear the bidirectional axial load, if there is a ball gap on one side, care should be taken not to let the main axial load pass through the notched side groove. When using the bearing, care should be taken to bear the main load on the side raceway without the ball gap.


Double row angular contact ball bearings are capable of withstanding large radial and axial bidirectional combined loads and moment loads, mainly radial loads, which limit the axial displacement of the shaft or casing in both directions with a contact angle of 30 degrees.

In addition, double row angular contact ball bearings also have good rigidity and can withstand overturning moments. The bearings are non-separable. Especially suitable for applications with high rigidity requirements. Widely used in the front wheel hub of a car.


selectInquiryBearing Old No.Bearing New No.Dimensions(mm) Rated load(KN) Weight
OpenDust Cover TypeSealed Cover TypedDBrminCrCorMass(KG)
3056200J 5200J 5200ZZJ 52002RSJ 10 30 14.3 0.6 7 3.8 0.049
3056201J 5201J 5201ZZJ 52012RSJ 12 32 15.9 0.6 9.2 5.1 0.057
3056202J 5202J 5202ZZJ 52022RSJ 15 35 15.9 0.6 10 5.1 0.064
3056203J 5203J 5203 ZZJ 52032RSJ 17 40 17.5 0.6 12.8 7.9 0.096
3056204J 5204J 5204ZZJ 52042RSJ 20 47 20.6 1 19 12.1 0.153
3056205J 5205J 52057Z 52052RSJ 25 52 20.6 1 20.6 14.3 0.175
3056206J 5206J 5206ZZJ 52062RSJ 30 62 23.8 1 28.8 20.4 0.286
3056207J 5207J 5207 ZZJ 52072RSJ 35 72 27 1.1 38 27.8 0.436
3056208J 5208J 5208ZZJ 52082RSJ 40 80 30.2 1.1 425 32.5 0.59
3056209J 5209J 5209 ZZJ 52092RSJ 45 85 30.2 1.1 48 37 0.64
3056210J 5210J 5210ZZJ 52102RSJ 50 90 30.2 1.1 51 42 0.689
3056211J 5211J 5211ZZJ 52112RSJ 55 100 33.3 1.5 63 53 0.986
3056212J 5212J 5212ZZJ 52122RSJ 60 110 36.5 1.5 71 58 1.27
3056213J 5213J 5213ZZJ 52132RSJ 65 120 38.1 1.5 83.5 72.5 1.57
3056214J 5214J 5214ZZJ 52142RSJ 70 125 39.7 1.5 87.5 79.5 1.8
3056215J 5215J 5215ZZJ 52152RSJ 75 130 41.3 1.5 90 80.5 1.9
3056216J 5216J 5216ZZJ 52162RSJ 80 140 44.4 2 106 95.5 2.39
3056217J 5217J 5217ZZJ 52172RSJ 85 150 49.2 2 112 106 3.06
3056218J 5218J 5218ZZJ 52182RSJ 90 160 52.4 2 121.4 113.1 3.61
3056300J 5300J 5300 ZZJ 53002RSJ 10 35 19 0.6 9.2 5.1 0.092
3056301J 5301J 5301 ZZJ 53012RSJ 12 37 19 1 10 6.1 0.109
3056302J 5302J 53022ZJ 53022RSJ 15 42 19 1 12.8 7.9 0.132
3056303J 5303J 5303ZZJ 53032RSJ 17 47 22.2 1 20.4 12.1 0.181
3056304J 5304J 5304 ZZJ 53042RSJ 20 52 22.2 1.1 20.6 12.7 0.227
3056305J 5305J 5305ZZJ 53052RSJ 25 62 25.4 1.1 30.5 20.5 0.362
3056306J 5306J 5306 ZZJ 53062RSJ 30 72 30.2 1.1 39.5 27.5 0.55
3056307J 5307J 5307ZZJ 53072RSJ 35 80 34.9 1.5 49.5 35 0.766
3056308J 5308J 5308ZZJ 53082RSJ 40 90 36.5 1.5 60.5 44 1.01
3056309J 5309J 5309ZZJ 53092RSJ 45 100 39.7 1.5 72.5 54 1.34
3056310J 5310J 5310ZZJ 53102RSJ 50 110 44.4 2 85.5 64 1.81
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