
Drawing & Size

| Model No. | LM3 THK |
| Type | Linear Ball Bearings |
| d | 3 mm |
| D | 7 mm |
| L | 10 mm |
Below same series bearings are recommended
| Model | Inner size(mm) | Outer size(mm) | Length(mm) | Weight(kg/pc) |
| LM6UU | 6 | 12 | 19 | 0.007 |
| LM8UU | 8 | 15 | 24 | 0.015 |
| LM10UU | 10 | 19 | 29 | 0.03 |
| LM12UU | 12 | 21 | 30 | 0.032 |
| LM13UU | 13 | 23 | 32 | 0.043 |
| LM16UU | 16 | 28 | 37 | 0.069 |
| LM20UU | 20 | 32 | 42 | 0.087 |
| LM25UU | 25 | 40 | 59 | 0.22 |
| LM30UU | 30 | 45 | 64 | 0.25 |
| LM35UU | 35 | 52 | 70 | 0.39 |
| LM40UU | 40 | 60 | 80 | 0.585 |
| LM50UU | 50 | 75 | 100 | 1.58 |
| LM60UU | 60 | 90 | 110 | 1.86 |
| LM80UU | 80 | 120 | 140 | 4.42 |