Thrust Roller Bearing

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A thrust bearing is a particular type of rotary bearing. Like other bearings they permit rotation between parts, but they are designed to support a predominantly axial load.
Thrust ball bearings, composed of bearing balls supported in a ring, can be used in low thrust applications where there is little axial load.
Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings.
Tapered roller thrust bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support greater thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture.

Bearing Number Bore Dia Outer DIa Width Size
SKF 81164 M Thrust Roller Bearing 12.5 mm PAE207N- 47.6 mm HLK2307
INA AS1226 Thrust Roller Bearing 5 mm 3 mm 130 mm NJG2322VH
IKO NAX2030 Thrust Roller Bearing 130 mm 1.44 kg 90 155 mm
90 mm x 190 mm x 39 mm SKF 29418 E Thrust Roller Bearing Not Rated -40 to +210 &de 20 mm Round
INA GS89306 Thrust Roller Bearing R168.33 VKBA 3223 SKF NISSAN / PRIMERA /
INA GS87413 Thrust Roller Bearing 65x105x24 105 mm 105 JLM710949C/JLM710910
INA GS87408 Thrust Roller Bearing -22 to 400°F Ambient Exceptional Bearing 0.7000 in
INA GS81260 Thrust Roller Bearing NTN 17,000 mm 35,000 17,000
INA 87418 Thrust Roller Bearing MLE7011HVUJ74S 36 36 mm 55x90x36
INA 87415 Thrust Roller Bearing 0.7500 in 0.258 lb -22 to 400°F 3926904590.US
INA 87414 Thrust Roller Bearing 23,000 mm 23,000 mm 40,000 mm 90,000
INA 87413 Thrust Roller Bearing 86 mm 100 °C -20 °C 11 mm