4 Pcs LMK20UU Square Flange Linear Ball Bearings,20mm ID×32mm OD×42mm Length Ball Bearings with Double Seal Linear Motion Ball Bearing for 3D Printers, CNC Slide Bushing & Precision Equipment
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Product details
| Management number | 218201049 | Release Date | 2026/05/03 | List Price | $8.52 | Model Number | 218201049 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Model：LMK20UU Linear Roller Bearing. ID 20mm/0.787in;OD 32mm/1.26in;Length 42mm/1.654in; Flange edge length 42mm/1.654in,thickness 8mm/0.315in; Installation aperture 5.5mm/0.217in;Dynamic load Cr 260N;Static load Cor 400N. Apply to cylindrical shaft with 20mm OD
- Material: Linear motion bearing made of high-quality bearing steel, featuring high hardness, excellent wear resistance and strong impact resistance;Adopting high-frequency quenching process ensuring stable operation under high load and long service life
- High Performance: Five-rows steel balls make point contact with the shaft, minimizing friction Between the slide bushing and optical axis, for high-precision smooth movement; features smooth motion, low friction, low noise, and easy maintenance
- Double Seal Design: Equipped with rubber seals on both sides to block dust, water and other impurities, maintain internal lubricant performance, reduce wear, make linear motion modules suitable for dusty or humid environments
- Applications：Linear ball bearing suitable as 3D printing machine parts, CNC slide bushing, mechanical slides, linear modules;Widely used in linear motion systems of automated equipment,linear tables,electronic equipment, food and packaging machinery
| Model | LMK20UU |
|---|---|
| Brand Name | FOCMKEAS |
| Unit Count | 4.0 Count |
| Part Number | LMK20UU |
| Manufacturer | FOCMKEAS |
| Material Type | Carbon Steel |
| Included Components | Steel ball |
Cyclades
Linear Ball Bearings
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