RB11020UUCC0P5 Rb & Crbc Series Crossed Roller Bearings For Harmonic Drive
RB11020UUCC0P5
| Shaft Diameter | Bearings | inner ring | outer ring | Roller pitch circle diameter | width | Greasing hole | Chamfer | Shoulder height | Basic load rating(radial) | weight | ||
| d | D | dp | B B1 | a-b | r(min) | ds | Dh | C | C0 | Kg | ||
| (mm) | (mm) | (mm) | (mm) | (mm) | kN | kN | ||||||
| 110 | RB11020 | 110 | 160 | 133 | 20 | 3.5-1.6 | 1.6 | 120 | 143 | 34 | 54 | 1.56 |
RB series crossed roller bearings
This type is the basic type of crossed roller bearings. The outer rings have two parts, and the inner rin
g is one integer.
The type is well apply to the situation which need high rotation accuracy on inner ring . For example,
it is suitable for the rotary part of the indexing table of the tools machine.
◆Type: Cross roller bearing
◆Application: industrial robot joint and swiveling tables of machining centers, rotary units of
manipulators, precision rotary worktable, medical equipment, measuring instruments and IC
manufacturing machine.
◆Advantages: With the cross-roller ring, cylindrical rollers are arranged crosswise. With each roller
perpendicular to the adjacent roller in a 90° V groove, So it’s can bear radial load, axial load and all
directions loads.
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