High-frequency adaptability, smooth operation, linear bearings, high adaptability
LM series linear bearings are core components of industrial precision transmission, offering superior performance and delivery, and adaptable to the production needs of multiple fields.
The products employ a point contact structure between steel balls and the outer sleeve, achieving smooth operation with a low coefficient of friction. μm-level high-precision guidance ensures accurate equipment movement, while the high-rigidity structure can withstand diverse load conditions. Installation is convenient and maintenance costs are low. Their industrial applicability is broad, covering automated production lines, precision machine tools, medical devices, and electronic manufacturing, precisely matching key components such as robotic arms, linear modules, and CNC guideways.
Leveraging a comprehensive supply chain system and ample stock, product delivery is fast, order response is timely, and logistics distribution can be completed quickly, efficiently ensuring enterprise production schedules and avoiding the risk of production line downtime due to material shortages. Combining high performance and cost-effectiveness, they are the preferred solution for industrial equipment transmission systems.
Table parameters
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| 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 | |||||||