Internal gear

Internal gear

Reali-Slim TT turntable thin-walled bearings feature inner and outer ring raceways, allowing them to accommodate radial, axial, and torque loads. Based on sealed four-point contact ball bearings, they are available in three different designs:

  • Bearings without gears
  • Bearings with external gears (outer ring)
  • Bearings with internal gears (inner ring)

Reali-Slim TT turntable thin-walled ball bearings are made of stainless steel. Bearings can be customized to meet specific application requirements.

+86 13817962999

Reali-Slim TT Turntable Thin-Section Bearing with Internal Gear
Model 1) Dimensions Kaydon Load Ratings Basic Load Ratings Static Torque Mass Connecting Hole Gear





Radial Dynamic Dynamic Torque Static Radial Static Axial Static Torque
Inner Ring Outer Ring
Number of Teeth

d D d2 D2 CK CM C0 C0a C0M

J no. x α [°] J1 no. x β [°] J2
in lbf lbf·in lbf lbf·in lbf·in lb in in in
KDN.T01-00225NAA 1.422 3 2.148 2.356 520 440 680 1 710 770 3.4 0.35 2.813 6 x 60 2.688 8 x 45 1.453 93
KDN.T01-00275NAA 1.922 3.5 2.648 2.856 580 600 830 2 090 1 150 4.4 0.43 2.313 8 x 45 3.188 10 x 36 1.953 125
KDN.T01-00325NAA 2.422 4
3.148 3.856 640 780 990 2 470 1 600 5.5 0.5 2.813 9 x 40 3.688 12 x 30 2.453 157
KDN.T01-00375NAA 2.922 4.5 3.648 3.856 700 980 1 140 2 850 2 130 6.5 0.59 3.313 10 x 36 4.188 14 x 25.71 2.953 189
KDN.T01-00425NAA 3.422 5 4.148 4.356 750 1 200 1 290 3 220 2 740 7.4 0.67 3.813 12 x 30 4.688 15 x 24 3.453 221
KDN.T01-00450NAA 3.672 5.25 4.398 4.606 780 1 320 1 370 3 410 3 070 7.9 0.7 4.063 12 x 30
4.938 16 x 22.5 3.703 237
KDN.T01-00475NAA 3.922 5.5 4.648 4.856 810 1 440 1 440 3 600 3 420 8.5 0.74 4.313 14 x 25.71
5.188 16 x 22.5 3.953 253
KDN.T01-00500NAA 4.172 5.75 4.898 5.106 830 1 560 1 520 3 790 3 790 9 0.78 4.563 14 x 25.71 5.348 18 x 20 4.203 269
KDN.T01-00525NAA 4.422 6 5.148 5.356 860 1 690 1 590 3 980 4 180 9.5 0.82 4.813 15 x 24 5.688 18 x 20 4.453 285
KDN.T01-00575NAA 4.922 6.5 5.648 5.856 910 1 950 1 750 4 360 5 020 10.4 0.89 5.313 16 x 22.5 6.188 20 x 18 4.953 317
KDN.T01-00625NAA 5.422 7 6.148 6.356 950 2 030 1 900 4 740 5 930 11.3 0.98 5.813 18 x 20 6.688 22 x 16.36 5.453 349
KDN.T01-00675NAA 5.922 7.5 6.648 6.856 1 000 2 530 2 050 5 120 6 910 12.2 1.05 6.313 20 x 18 7.188 22 x 16.36 5.953 381

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