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Kaydon Reali-Slim TT® turntable bearings
Here's another one of Kaydon's wide variety of bearing solutions. The Reali-Slim TT® series includes the first small-scale, thin section turntable bearings designed for demanding applications. Reali-Slim TT® series turntable bearings save weight, reduce product design envelope sizes and increase design flexibility. Reali-Slim TT® bearings offer significant advantages vs. conventional slewing ring bearings, including:
- Smaller size (smallest bore size is 1.5 inches, the largest is 6.0 inches, and the height is only .25 inch)
- Greater accuracy—the extended radial bearing section increases rigidity, and optional preload or clearances meet application torque or deflection requirements
- Easier to use—fast installation and change-out
- Available in custom configurations: many drive options, gearing/timing belt, mounting hole types
- Designed to withstand harsh operating environments when specified with AISI-440C steel races and steel-reinforced seals
Design features
Reali-Slim TT® series turntable bearings are a proven, single four-point contact ball radial design, consisting of a single row of balls with a unique "gothic arch" raceway and one-piece separators for low frictional torque. Radial, axial and moment-load capable, Reali-Slim TT® turntable bearings are shipped pre-lubricated and ready for use. Installation is fast and easy; the bearing is positioned on the mounting face and tightened down by mounting screws.
Availability
Versions are available with optional internal or external spur gear, or in non-geared designs. The geared versions are 64 diametric pitch with 20° pressure angle, AGMA Class 10, and provide low backlash. The bearings are cleaned and packaged in an ISO Class 7 clean room, and up to ISO Class 5 clean room standards are also available.
Applications
Reali-Slim TT® series are ideal for demanding applications including robotics, radar antennae, and factory positioning and inspection tables.
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| T01-00225 |
520 |
790 |
440 |
680 |
1,710 |
770 |
3.4 |
0.35 |
| T01-00275 |
580 |
910 |
600 |
830 |
2,090 |
1,150 |
4.4 |
0.43 |
| T01-00325 |
640 |
1,010 |
780 |
990 |
2,470 |
1,600 |
5.5 |
0.50 |
| T01-00375 |
700 |
1,110 |
980 |
1,140 |
2,850 |
2,130 |
6.5 |
0.59 |
| T01-00425 |
750 |
1,210 |
1,200 |
1,290 |
3,220 |
2,740 |
7.4 |
0.67 |
| T01-00450 |
780 |
1,260 |
1,320 |
1,370 |
3,410 |
3,070 |
7.9 |
0.70 |
| T01-00475 |
810 |
1,310 |
1,440 |
1,440 |
3,600 |
3,420 |
8.5 |
0.74 |
| T01-00500 |
830 |
1,350 |
1,560 |
1,520 |
3,790 |
3,790 |
9.0 |
0.78 |
| T01-00525 |
860 |
1,400 |
1,690 |
1,590 |
3,980 |
4,180 |
9.5 |
0.82 |
| T01-00575 |
910 |
1,480 |
1,950 |
1,750 |
4,360 |
5,020 |
10.4 |
0.89 |
| T01-00625 |
950 |
1,570 |
2,230 |
1,900 |
4,740 |
5,930 |
11.3 |
0.98 |
| T01-00675 |
1,000 |
1,650 |
2,530 |
2,050 |
5,120 |
6,910 |
12.2 |
1.05 |
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