SX011828 140*175*18mm crossed roller bearing
| Identification number | Main dimensions | shoulder height | Basic load rating(axial) | Basic load rating(radial) | weight | ||||||||
| innerring | outer ring | Roller pitch circle diameter dp (mm) | width | Greasing hole | Chamfer | de | Di | Ca | Coa | Cr | Cor | Kg | |
| D | r | KN | KN | KN | KN | ||||||||
| d | (mm) | B B1 | （min） | ||||||||||
| (mm) | (mm) | φ | |||||||||||
| SX011828 | 140 | 175 | 157 | 18 | 1.5 | 1.1 | 156.3 | 157.7 | 64 | 240 | 45 | 96 | 1.1 |
SX crossed roller bearing feature:
Crossed roller bearings are two-row cylindrical rollers that are vertically aligned with each other through a nylon spacer on a 90-degree V-shaped raceway. Therefore, the cross-roller bearing can withstand multiple loads such as radial load, axial load and moment load. . The size of the inner and outer rings is miniaturized, the extremely thin form is a small size close to the limit, and has high rigidity, and the crossed roller bearing accuracy can reach P2.
SX series crossed roller bearing (integral inner ring, outer ring split type, ultra-thin)
SX series crossed roller bearings, this type has a smaller cross-section than the RB series in the same journal case. Due to the ultra-thin design, there are no mounting holes for the outer and inner rings, and flanges and supports are required for installation. It is suitable for cases where the inner ring rotates.
SX crossed roller bearing application:
It is suitable for cases where the space is limited, where the high rigidity and hig rotation accuracy is required. Such as joint rotation parts of industrial robots, rotary tables of machining centers, precision rotary tables, medical equipment, calculators, and IC manufacturing equipment.
