LMF13UU Linear Bearings
| LMF13UU Linear Bearings | |||
|---|---|---|---|
| Part Number | LMF13UU | x | 4.5 |
| Number of Ball Columns | 4 | Y | 7.5 |
| dr | 13 | Z | 4.1 |
| D | 23 | Verticality of flange | 12 |
| L | 32 | Radial runout | 12 |
| D1 | 43 | Dynamic Load Co(N) | 510 |
| K | 34 | Static Load Cor(N) | 784 |
| T | 6 | Weight(Kg) | 0.088 |
| φ | 33 | ||
LMF13 Linear Bearing | LMF13UU / LMF13OP Types Available
The LMF13 linear bearing is a precision flange-mounted linear motion component designed for accurate, low-friction linear movement. Featuring an integrated flange for direct and secure mounting, it delivers stable high-speed performance and excellent repeatability. Available in LMF13UU closed type and LMF13OP open type, this bearing provides reliable and budget-friendly linear motion solutions for precision automation machinery.
LMF13UU vs LMF13OP | Model Differences
LMF13UU (Closed Type): Features a fully closed double rubber sealing structure. It effectively blocks dust, debris and contaminants while retaining internal lubricant, enabling long-term maintenance-free operation. Suitable for standard factory environments and dusty working conditions with regular linear stroke movement.
LMF13OP (Open Type): Adopts an open hollow structure with built-in oil grooves for convenient lubrication and efficient heat dissipation. It minimizes heat accumulation during continuous high-frequency operation, ideal for long-stroke, high-speed and high-precision linear motion applications.
Material Introduction
Bearing Steel Shell And Steel Balls: LMF13 linear bearings adopt high-quality bearing steel with professional heat treatment. High surface hardness and outstanding wear resistance ensure stable load capacity and ultra-smooth sliding performance, extending service life under continuous operation.
Engineering Plastic Retainer And Rubber Seals: High-toughness engineering plastic retainer supports flexible steel ball circulation with low noise and low running resistance. LMF13UU is equipped with durable rubber seals for stable dustproof and anti-fouling protection.
Product Features
Integrated flange structure for simple and fast installation. Ultra-low friction for smooth and stable linear motion. High positioning accuracy and excellent movement repeatability. Two structural types adapt to different working conditions. Standard size with stable mechanical performance.
Application Scenarios
LMF13 flange linear bearings are widely used in CNC engraving equipment, 3D printers, automatic sliding tables, robotic arms and precision automation systems. LMF13UU fits conventional and dusty industrial environments; LMF13OP is perfect for high-speed, long-stroke precision automation equipment.
