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Anti Friction Linear Bearing LM Linear Motion Ball Bearing High Speed
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
Commonly made of metal materials, it has high strength and good rigidity. After heat treatment, the hardness of the outer ring is sufficient to ensure good durability.
Adopting high - quality materials and precise manufacturing processes, under normal use and maintenance, the service life is relatively long. However, when moving at high speeds, there is relatively large vibration and noise, which may affect its lifespan and working environment.
Matters Need Attention
Strictly control the load borne by the bearing to avoid overloading, eccentric loading, and bearing large torque loads. When bearing large torque loads, it is not advisable to use a single single - lining type. It is recommended to use a double - lining type or multiple single - lining types to disperse the load.
Table parameters
Designation | Dimensions and Tolerances | |||||||
LM | LM…C | Number of ball rows | Weight (g) | LM…AJ | LM…OP | Tolerances | ||
dr (mm) | J | P | ||||||
LM3UU | LM3CUU | 4 | 1.35 | - | - | 3 | 0 | 0 |
-0.005 | -0.008 | |||||||
LM4UU | LM4CUU | 4 | 1.9 | - | - | 4 | 0 | 0 |
-0.005 | -0.008 | |||||||
LM5UU | LM5CUU | 4 | 4 | - | - | 5 | 0 | 0 |
-0.005 | -0.008 | |||||||
LM6UU | LM6CUU | 4 | 8 | LM6-AJ | - | 6 | 0 | 0 |
-0.005 | -0.008 | |||||||
LM8SUU | LM8CSUU | 4 | 11 | LM8-AJ | - | 8 | 0 | 0 |
-0.005 | -0.008 | |||||||
LM8UU | LM8CUU | 4 | 16 | LM8-AJ | - | 8 | 0 | 0 |
-0.005 | -0.008 | |||||||
LM10UU | LM10CUU | 5 | 30 | LM10-AJ | LM10-OP | 10 | 0 | 0 |
-0.006 | -0.009 | |||||||
LM12UU | LM12CUU | 5 | 31.5 | LM12-AJ | LM12-OP | 12 | 0 | 0 |
-0.006 | -0.009 | |||||||
LM13UU | LM13CUU | 5 | 43 | LM13-AJ | LM13-OP | 13 | 0 | 0 |
-0.006 | -0.009 | |||||||
LM16UU | LM16CUU | 5 | 69 | LM16-AJ | LM16-OP | 16 | 0 | 0 |
-0.006 | -0.009 | |||||||
LM20UU | LM20CUU | 6 | 87 | LM20-AJ | LM20-OP | 20 | 0 | 0 |
-0.007 | -0.01 | |||||||
LM25UU | LM25CUU | 6 | 220 | LM25-AJ | LM25-OP | 25 | 0 | 0 |
-0.007 | -0.01 | |||||||
LM30UU | LM30CUU | 6 | 250 | LM30-AJ | LM30-OP | 30 | 0 | 0 |
-0.007 | -0.01 | |||||||
LM35UU | LM35CUU | 6 | 390 | LM35-AJ | LM35-OP | 35 | 0 | 0 |
-0.008 | -0.012 | |||||||
LM40UU | LM40CUU | 6 | 585 | LM40-AJ | LM40-OP | 40 | 0 | 0 |
-0.008 | -0.012 | |||||||
LM50UU | LM50CUU | 6 | 1580 | LM50-AJ | LM50-OP | 50 | 0 | 0 |
-0.008 | -0.012 | |||||||
LM60UU | LM60CUU | 6 | 2000 | LM60-AJ | LM60-OP | 60 | 0 | 0 |
-0.009 | -0.015 | |||||||
LM80UU | LM80CUU | 6 | 4420 | LM80-AJ | LM80-OP | 80 | 0 | 0 |
-0.009 | -0.015 | |||||||
LM100UU | LM100CUU | 6 | 8600 | LM100-AJ | LM100-OP | 100 | 0 | 0 |
-0.01 | -0.02 | |||||||
LM120UU | Lm120CUU | 8 | 14900 | LM120-AJ | LM120-OP | 120 | 0 | 0 |
-0.01 | -0.02 | |||||||
LM150UU | Lm150CUU | 8 | 20150 | LM150-AJ | LM150-OP | 150 | 0 | 0 |
-0.013 | -0.025 |