| Model No |
56CTS-YZS |
| Type |
English |
| Bearing Type |
Cross-Roller Bearing |
| Direction |
None |
| Axes |
Y, Z |
| Drive Location |
Center Drive |
| Platform Size |
30 x 30 mm |
| Travel Range |
6 mm |
| Drive Type |
Micrometer |
| Resolution |
500 µm per Revolution |
| Angular Deviation |
< 25 arcsec (pitch direction) < 15 arcsec (yaw direction) |
| Material |
Aluminum |
| Finish |
Hard Anodized |
Crossed-Roller Bearing Feature

● Cross-roller bearing is a line contact of a roller better than ball bearing with the point contact of a ball.
● The features of crossed-roller bearings are high repeatibility, minimal angular deviation, high precision linear motion and heavy loading.
● Due to the characteristics of line contacts, angular and linear deviations are generally below those found in ball bearing.
● The more large contact area of cross-roller bearing with guideways the more accuracy and linearity.
● These features ensure the highly durability and dependability of the component and highly precise adjustments in the long time using.
● Rails in contact with crossed-roller bearing are made of polished carbon steel in order to ensure long lasting precision and smoothness.
● Cross-roller bearing are also more sensitive to contamination because they are less effective at pushing foreign particles away from contact with the guideways. It requires more care during manufacture and assembly.
QC Report Sample

