Single Direction Thrust Ball Bearings Used for Oil Drilling Machine

This one direction thrust ball bearing is also called a ball thrust bearing or a thrust deep groove ball bearing. These bearings consist of shaft washers, bearing races, and ball and cage assemblies. Thrust ball bearings have an open design and these balls make them suitable for high rotational speeds.



Single Direction Thrust Ball Bearings Used for Oil Drilling Machine

 

Thrust ball bearings consist of two precision washers (rings) and a ball separated by a cage. They may or may not have radius spherical grooves in their rings. Thrust ball bearings are used to bear pure axial loads and their rotational speed is limited.

This single direction thrust ball bearing has two washers and a grooved raceway. The curvature of the raceway is slightly greater than the curvature of the ball. Of the two washers, one is the shaft washer and the other is the seat washer. The aperture of the shaft washer is the same as the diameter of the shaft, and the aperture of the seat washer is slightly larger than the aperture of the shaft washer to facilitate free rotation. These types of thrust bearings are primarily used where axial load conditions are too great to be accepted by radial bearings. They can accept pure thrust loads in one direction and are not suitable for speed applications.

 

Single Direction Thrust Ball Bearings Dimension:

Bearing model d(mm) D(mm) T(mm) Load Rating(N) Weight (Kg)
Dynamic Static
51100 10 24 9 10 14 0.02
51101 12 26 9 10.3 15.4 0.022
51102 15 28 9 10.5 16.8 0.024
51103 17 30 9 10.8 18.2 0.028
51104 20 35 10 14.2 24.7 0.04
51105 25 42 11 19.5 37.2 0.059
51106 30 47 11 20.4 42.2 0.068
51107 35 52 12 20.4 44.7 0.09
51108 40 60 13 26.9 62.8 0.12
51109 45 65 14 27.8 69.1 0.15
51110 50 70 14 28.8 75.4 0.16
51111 55 78 16 - - 0.24
51112 60 85 17 41.4 113 0.29
51113 65 90 17 41.7 117 0.34
51114 70 95 18 43 127 0.36
51115 75 100 19 42.3 127 0.42
51116 80 105 19 44.6 141 0.43
51117 85 110 19 45.9 150 0.46
51118 90 120 22 59.7 190 0.68
51120 100 135 25 85 268 0.99
51122 110 145 25 87.1 288 1.08
51124 120 155 25 89 308 1.16
51126 130 170 30 104 352 1.87
51128 140 180 31 107 377 2.2
51136 180 225 34 135 528 3.39
51138 190 240 37 170 657 3.95
51140H 200 250 37 - - 4.2
51144H 220 270 37 - - 4.56
51148 240 300 45 241 1020 7.38
51152H 260 320 45 - - 8.1
51156H 280 350 53 - - 12.2
51160H 300 380 62 - - 17.5
51164 320 400 63 379 1760 19
51168 340 420 64 387 1860 20.5

Single Direction Thrust Ball Bearings Used for Oil Drilling Machine

51103 single direction thrust ball bearing
Application :

  • Motorcycles
  • Small power tool
  • Tractor gearbox
  • Machine tool gearboxes
  • Automobile
  • Textile industry
  • Agricultural
  • Electric motors 

 

 

Advantage of WIS Bearing:

 

  • Rich experience 

With over 15 years bearing industry experience ,we have perfect group pf technical engineers give you best support

  • Competitive price and small MOQ

Direct manufacturer of bearings can offer you lowest price with small MOQ

  • Customized service

WIS bearings can provide OEM and ODM service as to your sample or drawings.

  • Strict quality control

We focus on quality during production and guarantee 100% quality inspection before delivery  

  • Delivery strength

WIS bearings give you on time delivery

  • Free sample provided 


 

 

 



INQUIRY

Contact us for all information about the product


click here to leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.