
Linear Bearings LM6LUU Linear bearing supplier
Product Description
Linear Bearings LM6LUU Linear bearing supplier YOSO linear bearings are the world’s leading precision motion control products, widely used in automation, CNC equipment, precision instruments and other fields. As a key component in the motion system, YOSO linear bearings have extremely high precision, stability and durability, and can provide excellent performance in high-load and high-speed environments.
The linear bearings provided by YOSO are manufactured using internationally advanced technology to ensure that each product meets high standards of precision and quality requirements. We provide linear bearings of various models and sizes to meet your various application needs in different industrial fields.

| Nominal shaft diameter mm |
Standard | Number of steel ball rows |
Main dimensions and tolerances | eccentric μm |
Rated load | weight (g) |
||||||||||
| dr mm |
dr tolerance μm |
D mm |
D tolerance μm |
L mm |
L tolerance μm |
B mm |
B tolerance μm |
W mm |
D1 | Dynamic load CN | Dead load Co N |
|||||
| 4 | LM4L | 4 | 4 | 0/-9 | 8 | 0/-11 | 23 | 0/-200 | 20.4 | 0/-200 | 12 | 106 | 254 | 4 | ||
| 5 | LM5LUU | 4 | 5 | 0/-9 | 10 | 0/-11 | 28 | 0/-200 | 20.4 | 0/-200 | 1.1 | 9.6 | 12 | 261 | 412 | 8.4 |
| 6 | LM6LUU | 4 | 6 | 0/-10 | 12 | 0/-13 | 35 | 0/-300 | 27 | 0/-300 | 1.1 | 11.5 | 15 | 323 | 530 | 16 |
| 8 | LM8LUU | 4 | 8 | 0/-10 | 15 | 0/-13 | 45 | 0/-300 | 35 | 0/-300 | 1.1 | 14.3 | 15 | 431 | 784 | 31 |
| 10 | LM10LUU | 4 | 10 | 0/-10 | 19 | 0/-16 | 55 | 0/-300 | 44 | 0/-300 | 1.3 | 18 | 15 | 588 | 1100 | 62 |
| 12 | LM12LUU | 4 | 12 | 0/-10 | 21 | 0/-16 | 57 | 0/-300 | 46 | 0/-300 | 1.3 | 20 | 15 | 813 | 1570 | 80 |
| 13 | LM13LUU | 4 | 13 | 0/-10 | 23 | 0/-16 | 61 | 0/-300 | 46 | 0/-300 | 1.3 | 22 | 15 | 813 | 1570 | 90 |
| 16 | LM16LUU | 5 | 16 | 0/-10 | 28 | 0/-16 | 70 | 0/-300 | 53 | 0/-300 | 1.6 | 27 | 15 | 1230 | 2350 | 145 |
| 20 | LM20LUU | 5 | 20 | 0/-12 | 32 | 0/-19 | 80 | 0/-300 | 61 | 0/-300 | 1.6 | 30.5 | 20 | 1400 | 2740 | 180 |
| 25 | LM25LUU | 6 | 25 | 0/-12 | 40 | 0/-19 | 112 | 0/-400 | 82 | 0/-400 | 1.85 | 38 | 20 | 1560 | 3140 | 440 |
| 30 | LM30LUU | 6 | 30 | 0/-12 | 45 | 0/-19 | 123 | 0/-400 | 89 | 0/-400 | 1.85 | 43 | 20 | 2490 | 5490 | 480 |
| 35 | LM35LUU | 6 | 2 90 |
0/-15 | 52 | 0/-22 | 135 | 0/-400 | 99 | 0/-400 | 2.1 | 49 | 25 | 2650 | 6270 | 795 |
| 40 | LM40LUU | 6 | 40 | 0/-15 | 60 | 0/-22 | 151 | 0/-400 | 121 | 0/-400 | 2.1 | 57 | 25 | 3430 | 8040 | 1170 |
| 50 | LM50LUU | 6 | 50 | 0/-15 | 80 | 0/-22 | 192 | 0/-400 | 148 | 0/-400 | 2.6 | 76.5 | 25 | 6080 | 15900 | 3100 |
| 60 | LM60LUU | 6 | 60 | 0/-20 | 90 | 0/-25 | 209 | 0/-400 | 170 | 0/-400 | 3.15 | 86.5 | 30 | 7550 | 20000 | 3500 |


Linear Bearings LM6LUU Linear bearing supplier Product Features
High-precision motion: YOSO linear bearings adopt rolling element design to reduce friction and provide ultra-high precision linear motion, which is suitable for precision processing equipment.
Excellent load-bearing capacity: By optimizing the rolling track design and material selection, YOSO linear bearings have higher load capacity and can operate stably under heavy loads.
Low friction and high efficiency: Special steel and lubrication technology are used to reduce friction and heat accumulation, achieve efficient motion performance and extend service life.
Low noise: The rolling elements and tracks of YOSO linear bearings are precisely processed to ensure the lowest noise at high speeds, which is suitable for applications that require quiet operation.
Long life: The precision-processed inner and outer rings and rolling elements ensure the stability and durability of the bearings during long-term operation and reduce the frequency of maintenance.
Modular design: A variety of specifications and types are available, and users can freely combine them according to their needs to achieve a more flexible design solution.
