LMF50UU Linear Bearings
| LMF50UU Linear Bearings | |||
|---|---|---|---|
| Part Number | LMF50UU | x | 9 |
| Number of Ball Columns | 6 | Y | 14 |
| dr | 50 | Z | 8.1 |
| D | 80 | Verticality of flange | 20 |
| L | 100 | Radial runout | 20 |
| D1 | 116 | Dynamic Load Co(N) | 3820 |
| K | 92 | Static Load Cor(N) | 7940 |
| T | 13 | Weight(Kg) | 2.2 |
| φ | 98 | ||
LMF50 Linear Bearing | LMF50UU / LMF50OP Types Available
The LMF50 linear bearing is a large-size heavy-duty flange-type linear motion component. Built with an integrated flange for direct and secure mounting, it features low-friction sliding, ultra-high load capacity and stable high-speed performance. Available in LMF50UU closed type and LMF50OP open type, this bearing provides durable and cost-effective linear motion solutions for heavy industrial machinery and precision automation systems.
LMF50UU vs LMF50OP | Model Differences
LMF50UU (Closed Type): Features a fully closed double rubber sealing structure for full dust and contaminant isolation. It locks internal lubrication effectively and supports long-term maintenance-free operation, ideal for standard workshops and harsh dusty industrial environments with regular linear stroke movement.
LMF50OP (Open Type): Adopts an open hollow structure with built-in oil grooves for convenient lubrication and efficient heat dissipation. It minimizes heat accumulation during long-term high-frequency operation, perfectly suited for long-stroke, high-speed and ultra-heavy load precision linear motion applications.
Material Introduction
Bearing Steel Shell And Steel Balls: LMF50 linear bearings adopt premium bearing steel with professional heat treatment. High surface hardness and outstanding wear resistance ensure stable heavy-load bearing performance and ultra-smooth sliding, greatly extending service life under continuous heavy-duty operation.
Engineering Plastic Retainer And Rubber Seals: High-toughness engineering plastic retainer ensures flexible steel ball circulation with low noise and low running resistance. LMF50UU is equipped with wear-resistant rubber seals for reliable long-term dustproof and anti-fouling protection.
Product Features
Integrated flange design for fast, firm installation. Ultra-low friction delivers smooth and stable linear motion. High positioning accuracy and excellent movement repeatability. Dual structural designs adapt to diverse heavy-duty working conditions. Standard industrial size with superior structural stability and durability.
Application Scenarios
LMF50 flange linear bearings are widely applied in heavy-duty CNC machine tools, large automation sliding platforms, industrial robotic arms, heavy packaging machinery and automated production lines. LMF50UU fits conventional and dusty industrial environments; LMF50OP is the optimal choice for high-speed, long-stroke and high-precision heavy-duty automation equipment.
