Single direction thrust ball bearings

Single direction thrust ball bearing can bear axial load in one direction, but cannot bear radial load. Single direction thrust ball bearings can do single-direction axial positioning. Single direction thrust ball bearings are divided into flat races and self-aligning races. Generally, the angle error of the flat seat ring is not allowed, but in the support design, a gap of 0.5~1mm can be left between the outer diameter of the seat ring and the mating surface of the bearing seat for compensation. Thrust ball bearings with a self-aligning seat can also be used to compensate for the angular error in the installation, but the self-aligning seat needs to be ordered separately.


Product Parameter


Principal dimensionsBasic load ratingsLimiting speedDesignation
DynamicStaticGreaseOil
dDBCrCorRPMRPM
mmKNr/min
10249101465001000051100
1226910.315.465001000051101
1528910.516.86100940051102
1730910.818.26100940051103
20351014.224.75100790051104
25421119.537.24400680051105
30471120.442.24300660051106
35521220.444.73900600051107
40601226.962.83400530051108
45651427.869.13200500051109
50701428.875.43100480051110
55781634.893.12800430051111
60851741.41132600400051112
709518431272300360051114
751001942.31272200340051115
801051944.61412100330051116
901202259.71901900290051118
15321216.624.84900750051202
17351217.227.34900750051203
20401422.337.73900600051204
25471527.850.43600550051205
30521629.358.23400520051206
35621839.278.22900450051207
40681946.998.32700420051208
45732047.71052600400051209
50782248.51112300360051210
60952673.61791900300051212
701052773.61891800280051214
25521825.761.43100480051305
30602142.878.72700420051306

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