Linear Motion Ball Slide Block Bearing LM16 LM16UU Mounted Linear Bearings for Fitness Equipment
The LM16UU is a precision linear ball bearing engineered for smooth, low-friction linear motion in compact mechanical assemblies, widely used in automation equipment sliding tables, 3D printer XYZ axes, small-scale CNC machine tools, and medical device linear mechanisms. Model breakdown: "LM" denotes the standard linear ball bearing series (optimized for universal linear motion scenarios); "16" specifies the inner diameter (16mm) (matching common precision shaft sizes); "UU" indicates the sealing variant (double-sided contact-type dust covers to prevent dust, debris, and lubricant leakage). Its integrated ball retainer design ensures stable load distribution, making it ideal for applications requiring consistent linear positioning accuracy.
| Parameter | Value/Specification |
| Bore (Inner Diameter) | 16 mm |
| Outer Diameter (OD) | 28 mm |
| Width | 37 mm |
| Basic Dynamic Load Rating ((C_r)) | ≈ 10.5 kN (for linear motion scenarios) |
| Structure Type | Linear ball bearing (integrated ball retainer + double-sided UU seals) |
Application :
- Main Applications:
- Automation equipment (small sliding tables for component handling, ensures smooth linear transfer of lightweight parts).
- 3D printers (XYZ axis linear guides, supports high-frequency reciprocating motion with low noise).
- Medical devices (linear adjustment mechanisms for diagnostic equipment, adapts to clean, precision-required environments).
- Small CNC machines (light-duty lathe or milling machine linear slides, balances low friction and load-bearing performance).
- Consumer electronics (camera slider rails, leverages compact size and stable motion for smooth shooting adjustments).
We also can offer following Linear Ball bearing :
| LM...UU | LM...UU-OP | LM...UU-AJ | LME..UU | LM...LUU | KH series |
| LM6UU | LM6UU-OP | LM6UU-AJ | LME5UU | LM6LUU | KH0622 |
| LM8UU | LM8UU-OP | LM8UU-AJ | LME8UU | LM8LUU | KH0824 |
| LM10UU | LM10UU-OP | LM10UU-AJ | LME12UU | LM10LUU | KH126 |
| LM12UU | LM12UU-OP | LM12UU-AJ | LME20UU | LM12LUU | KH1228 |
| LM13UU | LM13UU-OP | LM13UU-AJ | LME25UU | LM13LUU | KH1428 |
| LM16UU | LM16UU-OP | LM16UU-AJ | LME30UU | LM16LUU | KH1428 |
| LM20UU | LM20UU-OP | LM20UU-AJ | LME40UU | LM20LUU | KH1630 |
| LM25UU | LM25UU-OP | LM25UU-AJ | LME50UU | LM25LUU | KH2030 |
| LM30UU | LM30UU-OP | LM30UU-AJ | LME60UU | LM30LUU | KH2540 |
| LM35UU | LM35UU-OP | LM35UU-AJ | | LM35LUU | KH3050 |
| LM40UU | LM40UU-OP | LM40UU-AJ | | LM40LUU | KH4060 |
| LM50UU | LM50UU-OP | LM50UU-AJ | | LM50LUU | KH5070 |
| LM60UU | LM60UU-OP | LM60UU-AJ | | LM60LUU | |
| LM80UU | LM80UU-OP | LM80UU-AJ | | | |
| LM100UU | LM100UU-OP | LM100UU-AJ | | | |
| Description | Model Number |
| Linear Motion Ball Bearing | LM3UU |
| Linear Motion Ball Bearing | LM4UU |
| Linear Motion Ball Bearing | LM12UU |
| Linear Motion Ball Bearing | LM13UU |
| Linear Motion Ball Bearing | LM16UU |
| Linear Motion Ball Bearing | LM25UU |
| Linear Motion Ball Bearing | LM12-AJ |
| Linear Motion Ball Bearing | LM16-AJ |
| Linear Motion Ball Bearing | LM25-AJ |



