Best Linear Motion Bushing Shafts in 2026

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Suitalbe for kinds of electronic equipment/guide bar, drive shaft.

Smooth moving, low friction, high rigidity and long working life.

Dimension: 12x500mm(0.47x19.68in) linear rail motion shaft guide set

The linear rail made of good quality steel and aluminum alloy It can move smoothly without deflection minimal wear and low noise

The linear rail kit adopts Appearance oxidation treatment, Glossy Appearance allows bearing block to move quickly with less friction, beautiful and rust-proof.

¡¾ High Performance ¡¿ 100% brand new and high quality linear bearing block, smooth moving, low friction, high rigidity and long life

¡¾ Wide Application ¡¿ SBR16UU linear bearing slide, fit for high speed mute high precision equipment

¡¾ High Hardness Aluminum Alloy ¡¿ This open linear bearing block made of aluminum alloy, high hardness, stronger bearing capacity

SIZE：Model: LM8UU, Bore Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 24mm.

DOUBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant.

USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways

SIZE：Model: LMK10UU, Bore Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 29mm, Flange Base(L*W):30mm*30mm

DOBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant; Static Load Capacity (Cor): 540N, Dynamic Load Capacity (Cr): 370N

USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways

SIZE：Model: LM8LUU, Bore Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm.

DOUBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant.

USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways

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Made from carbon steel (1045), rigid and wear-resistant

The surface has been Nickel Plated for anti-rust purpose, brighter than ordinary linear bearings

Both ends have seals, and internal retainer is made from synthetic resin, so do not use it at more than 80°C

Very suitable for 3D printer or CNC machine diameter 8mm linear motion shaft / rod

Length 45mm, inner diameter 8mm, outer diameter 15mm

Please use M3 nuts to fix this bearing to the machine

HIGH QUALITY --- These Linear Motion Ball Bearings cast with good quality bearing steel, 100% Brand new, for low noise and long using life.

DOUBLE SEALED DESIGN --- The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant.

BASIC DIAMETER PARAMETER --- The linear ball bearing has a 6mm / 0.24 inch inner diameter, a 12mm / 0.47inch outer diameter, and a 19mm / 0.75inch height.

SIZE：Model: LMF16UU, Bore Diamter (dr): 16mm, Outer Diameter (D): 28mm, Total Length (L): 37mm, Flange Base(D):48mm

DOBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant; Static Load Capacity (Cor): 1177N, Dynamic Load Capacity (Cr): 775N.

USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways

SIZE：Model: LM25UU, Bore Diamter (dr): 25mm, Outer Diameter (D): 40mm, Total Length (L): 59mm.

DOUBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant.

USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways