High Load Linear Motion Bearing Precision Linear Ball Bearing Low
Noise
SEXGL Linear Bearings deliver robust performance in demanding
automation environments, trusted by industry leaders like BYD
(automated welding systems) and BOE (LCD panel transport lines)
across North America, Europe, Southeast Asia, and South America.
Engineered to optimize load capacity, alignment stability, and
operational longevity, our linear motion solutions are redefining
precision across industries.
Characteristics
Using high - quality materials and precision manufacturing
processes, under normal use and maintenance, the service life is
relatively long. However, when moving at high speeds, there is
significant vibration and noise, which may affect its lifespan and
working environment.
Matters Need Attention
Follow the operating specifications and recommendations of the
equipment manufacturer. Avoid using it in extreme temperature and
humidity or corrosive environments, and prevent severe impacts and
vibrations. Align the guide shaft with the center and insert it
slowly to prevent the steel balls from falling off or the retainer
from deforming.
Table parameters
Type | Travel route (max) | Basic dynamic rated load | Weight gr | Type | Travel route (max) | Basic dynamic rated load | Weight |
|
C kN | Co kN | C kN | Co kN | gr |
ST 8UU | 14 | 0.98 | 0.27 | 17 | - | - | - | - | - |
ST 10UU | 16 | 2.35 | 0.62 | 31 | - | - | - | - | - |
ST 12UU | 17 | 4.02 | 1.08 | 49 | - | - | - | - | - |
ST 16UU | 24 | 4.02 | 1.27 | 80 | - | - | - | - | - |
ST 20UU | 32 | 4.12 | 1.57 | 112 | ST 20UUB | 12 | 8.33 | 3.24 | 125 |
ST 25UU | 32 | 4.12 | 1.76 | 132 | ST 25UUB | 12 | 8.14 | 3.63 | 145 |
ST 30UU | 65 | 9.31 | 4.12 | 245 | ST 30UUB | 27 | 18.7 | 8.14 | 280 |
ST 35UU | 75 | 9.31 | 4.51 | 375 | ST 35UUB | 37 | 18.7 | 9.02 | 420 |
ST 40UU | 91 | 9.41 | 6.18 | 580 | ST 40UUB | 49 | 25 | 12.4 | 640 |
ST 45UU | 91 | 12.5 | 6.76 | 635 | ST 45UUB | 49 | 25.2 | 13.5 | 705 |
ST 50UU | 120 | 12.6 | 8.82 | 920 | ST 50UUB | 70 | 32.5 | 17.7 | 1030 |
ST 55UU | 120 | 16.3 | 9.71 | 1280 | ST 55UUB | 70 | 33 | 19.3 | 1400 |
ST 60UU | 120 | 16.6 | 10.5 | 1370 | ST 60UUB | 70 | 33.6 | 21 | 1490 |
ST 70UU | 120 | 16.8 | 11.7 | 1540 | ST 70UUB | 70 | 33.8 | 23.3 | 1680 |
ST 80UU | 114 | 21.3 | 15.3 | 2240 | ST 80UUB | 58 | 42.5 | 30.6 | 2450 |
ST 90UU | 114 | 21.7 | 16.9 | 2470 | ST 90UUB | 58 | 43.3 | 33.7 | 2700 |
ST 100UU | 114 | 22 | 18.3 | 2700 | ST 100UUB | 58 | 43.9 | 36.8 | 2940 |