THK_LMF30LUU Flanged Linear Ball Bearing - Double, Long Type
- Product Code:
- LMF30LUU
- Availability:
- In Stock
Moment Load Resistant Flange Type Long Linear Bush
LMF30LUU
▶ The outer shell and flange of the standard linear bush are integrated, and can be bolted directly to the housing for easy installation▶ Two standard retainers are built-in, making it ideal for applications where moment loading is applied
▶ It is a linear system that is combined with a cylindrical LM shaft to produce infinite linear motion
▶ Since the load ball and LM shaft are in point contact, they can move in a straight line with minimal frictional resistance, and achieve high precision and lightweight movement
▶ The outer shell uses high-carbon chromium bearing steel, and after heat treatment, the inner and outer diameters are finished by grinding processing
| Specified Specification/Dimension Information | |
|---|---|
type Flange |
Inscribed Diameter DR (φ) 30 |
Overall length L(mm) 123 |
Outer shell material [Iron] Iron |
Outer shell surface treatment [No surface treatment] None |
Motion Linear Movement |
Types of lubrication none |
Types of circulation of the ball [Double] long |
Outer diameter D (φ) 45 |
Basic Rated Load Identification (Detail) (N) 2490 |
Basic Rated Load Rating (N) 5490 |
Precision Senior |
Circumscribed tolerance (minus side) (mm) -0.012 |
Eccentricity (μm) 20 |
kind Flanged cross section |
length Long |
Ball Material iron |
Flange geometry ancestor |
Metal Retainer none |
Dustproof seal Yarn |
Operating temperature Min(°C) -15 |
Operating Temperature Max(°C) 80 |
Mass (g) 655 |
RoHS 10 |
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