Smooth 6x12x19mm LM6UU Linear Motion Ball Bearing with Copper Sleeve

Precision linear ball bushing for 6mm shafts with 3 ball circuits and built-in rubber seals. Copper alloy sleeve construction for enhanced durability and corrosion resistance. Low friction, high stability, maintenance-free operation. Ideal for 3D printers, CNC routers, laser engravers, and DIY automation projects.

Modell: LM6UU (with Copper Sleeve)
Typ: Linear motion ball bushing (closed type)
Shaft Diameter (dr): 6 mm
Innendurchmesser (dr): 6 mm
Außendurchmesser (D): 12 mm
Overall Length (L): 19 mm
B (retainer length): 13.5 mm
W (retainer width): 1.1 mm
D1 (ball circle diameter): 11.5 mm
Sealing: Double-sided rubber seals (UU)

Kategorie: Linearlager

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LM6UU Linear Ball Bearing with Copper Sleeve – Precision Motion for Compact Automation

The copper alloy sleeve construction adds an extra layer of durability and corrosion resistance, making this bearing particularly well-suited for applications where moisture or mild chemicals may be present. Whether you are a hobbyist working on a desktop 3D printer or an engineer designing industrial automation equipment, the LM6UU with copper sleeve provides reliable, langanhaltende Leistung.

Hauptmerkmale:

Ultra-Low Friction for Smooth, Quiet Operation
The recirculating ball design minimizes rolling resistance, enabling smooth, quiet linear motion. This low-friction characteristic reduces wear on both the bearing and the shaft, extending the service life of your entire linear motion system.
High Load Capacity in a Compact Package
Despite its compact 6x12x19mm size, the LM6UU delivers impressive load ratings: 206 N dynamic and 265 N static. This load capacity makes it suitable for a wide range of light- to medium-duty applications, from 3D printer axes to small CNC machines.
Sealed for Contamination Protection
The double-sided rubber seals effectively block dust, debris, and moisture from entering the bearing. This sealing is essential for applications where the bearing is exposed to airborne particles, such as wood dust in CNC routing or plastic particles in 3D printing.
Maintenance-Free Operation
The LM6UU is pre-lubricated and sealed, requiring no additional lubrication during normal operation. This maintenance-free design reduces downtime and simplifies equipment upkeep.
Copper Sleeve for Enhanced Durability
The copper alloy sleeve provides superior corrosion resistance and thermal management compared to standard steel housings, making this bearing particularly well-suited for demanding environments.