LMF30UU Linear Bearings
| LMF30UU Linear Bearings | |||
|---|---|---|---|
| Part Number | LMF30UU | x | 6.6 |
| Number of Ball Columns | 6 | Y | 11 |
| dr | 30 | Z | 6.1 |
| D | 45 | Verticality of flange | 15 |
| L | 64 | Radial runout | 15 |
| D1 | 74 | Dynamic Load Co(N) | 1570 |
| K | 58 | Static Load Cor(N) | 2740 |
| T | 10 | Weight(Kg) | 0.18 |
| φ | 60 | ||
LMF30 Linear Bearing | LMF30UU / LMF30OP Types Available
The LMF30 linear bearing is a heavy-duty flange-type precision linear motion component. Featuring a one-piece flange structure for direct and secure mounting, it provides low-friction linear movement, large load capacity and stable high-speed performance. Available in LMF30UU closed type and LMF30OP open type, this bearing offers durable and cost-effective linear motion solutions for heavy-duty industrial automation and mechanical systems.
LMF30UU vs LMF30OP | Model Differences
LMF30UU (Closed Type): Equipped with fully closed double rubber seals for full dust and contaminant isolation. It locks internal lubrication to support long-term maintenance-free operation, suitable for standard workshops and dusty industrial environments with regular linear stroke operation.
LMF30OP (Open Type): Adopts an open hollow structure with built-in oil grooves for easy lubrication and efficient heat dissipation. It effectively reduces heat accumulation during continuous high-frequency operation, ideal for long-stroke, high-speed and heavy-load precision linear motion applications.
Material Introduction
Bearing Steel Shell And Steel Balls: LMF30 linear bearings adopt high-quality bearing steel with professional heat treatment. High surface hardness and excellent wear resistance deliver stable heavy-load performance and ultra-smooth sliding, ensuring long service life under continuous industrial operation.
Engineering Plastic Retainer And Rubber Seals: High-toughness engineering plastic retainer ensures flexible steel ball circulation with low noise and low running resistance. LMF30UU is fitted with wear-resistant rubber seals for reliable dustproof and anti-fouling protection.
Product Features
Integrated flange design for fast and firm installation. Ultra-low friction for smooth and stable linear motion. High positioning accuracy and excellent motion repeatability. Dual structural designs adapt to diverse heavy-duty working conditions. Standard industry size with outstanding structural stability.
Application Scenarios
LMF30 flange linear bearings are widely used in heavy-duty CNC machine tools, large engraving machinery, automated sliding platforms, industrial robotic arms and automation production lines. LMF30UU fits conventional and dusty working environments; LMF30OP is perfect for high-speed, long-stroke and high-precision heavy-duty automation equipment.
