29200 Series
 29200 Series
  •  29200 Series
  •  29200 Series

  29200 Series

Roller thrust bearings carry pure thrust, or axial, loads with little or no radial forces. They use barrel-shaped rolling elements to carry single- or double-direction thrust loads. These rollers have a length perpendicular to the shaft and have different shapes that affect the bearing’s efficiency. The two rings on roller thrust bearings, called washers, are also configured with different shapes and designs. 

They can be flat, grooved, tapered, concave, convex, or grooved. There are several different types of roller thrust bearings. Cylindrical roller thrust bearings contain slightly crowned rollers that work well in one-direction thrust applications. Needle roller thrust bearings contain long, thin cylindrical rollers in a spoke-like configuration. Tapered roller thrust bearings contain conical rollers for single- or double-direction thrust loads. A tapered raceway matches each side of the rollers for smooth rolling motion. Spherical roller thrust bearings contain contoured rollers arranged in a steep, angular position. Spherical roller thrust bearings are self-aligning and capable of accommodating shaft misalignment.


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SelectInquiryDesignationPrincipal Dimensions(mm)Basic Load Ratings(KN)Limited Speed(rpm)Weight
dDBrs minDynamic(Cr)Static(Cor)Oil(kg)
29230 150 215 39 1.5 340 1340 1800 4.56
29232 160 225 39 1.5 360 1460 1700 4.88
29234 170 240 42 1.5 425 1770 1600 6.02
29236 180 250 42 1.5 450 1920 1600 6.27
29238 190 270 48 2 530 2230 1400 8.8
29240 200 280 48 2 535 2300 1400 9.14
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