LM12LUU Linear Ball Bearing - Double, Long /THK/ ROAEXPO
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Product Description
Long Type Linear Ball Bushing with Two Retainers

LM12LUU
▶ It is suitable for places affected by moment loads, and assembly time can be reduced▶ The inner diameter is 12 mm, the outer diameter is 21 mm, and the overall length is 57 mm
▶ It has a dynamic load rating of 657 N and a static load rating of 1200 N
▶ Do not use in temperatures exceeding 80°C.
▶ If the ambient temperature exceeds 80°C, use the type equipped with a metal retainer (LM-GA)
| Specified Specification/Dimension Information | |
|---|---|
type straight |
Inscribed Diameter DR (φ) 12 |
Overall length L(mm) 57 |
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) 21 |
Basic Rated Load Identification (Detail) (N) 657 |
Basic Rated Load Rating (N) 1200 |
Precision Senior |
Circumscribed tolerance (minus side) (mm) -0.01 |
Eccentricity (μm) 15 |
kind standard |
length Long |
Ball Material iron |
Dustproof seal Yarn |
With or without a metal retainer none |
Operating temperature Min(°C) -15 |
Operating Temperature Max(°C) 80 |
Mass (g) - |
RoHS 10 |
|
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