Best Chuangneng in 2026

COMPATIBLE: This Slide Block is fit for SBR12 12mm Linear Guide Rail

EASY TO INSTALL: With pre-drilled holes for ease of mounting. Easy to install, no need for maintenance.

HIGH-QUALITY STEEL MATERIAL: Slide Block are made of carbon steel, linear Bearings made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.

LINEAR RAIL KITS: 2 pieces of linear rail 1500 mm/59.06" long rail shafts and 4 Pieces SBR12UU blocks. Sliding blocks to be used cooperatively with rails.

Dynamic Load:600kn,Static Load:1020kn.

EASY TO INSTALL: Aluminum support rail with pre-drilled holes for ease of mounting.Suits X, Y, Z axis.Premier Linear Guiding System.The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.

Package Includes: 1 Pcs ceiling fan capacitor CBB61

Rated Voltage: 250V/300V AC capacitors CBB61

Rated Capacitance: 3.5+4+2.5uf ceiling fan capacitor 5 wire CBB61

BALL SCREW KIT: 1 x End Machine SFU1605-1500MM; 1 Set BK12/BF12; 1 x BR 6.35mm x 10mm Shaft Coupler; 1 x DSG16H Ball nut Housing

ADVANTAGE:High service life time due to low friction; low operation noise.

FEATURES:The ballscrews apply for electronic machinery robot, measuring instruments, medical equipment, X-Y table, factory automation equipment, etc.

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.

Package Includes: 1 pcs CBB61 Capacitor

Rated Voltage: 250V AC

Rated Capacitance: 4uf

The material is carbon steel, which is very suitable for linear motion rod.

The surface has been chrome plated to enhance the hardness.

Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.

The material is carbon steel, which is very suitable for linear motion rod.

The surface has been chrome plated to enhance the hardness.

Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.

The material is carbon steel, which is very suitable for linear motion rod.

The surface has been chrome plated to enhance the hardness.

Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.

Single-row bearing for supporting radial loads

Shields on both sides of the bearing to keep lubricant in and contaminants out

Carbon steel for durability and resistance to deformity under heavy loads

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

It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.

Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.

Cooperate with open linear bearing to ensure excellent sports performance

The external material :Aluminum Alloy

100% Brand new and high quality

COMPATIBLE: This Slide Block is fit for SBR12 12mm Linear Guide Rail

EASY TO INSTALL: With pre-drilled holes for ease of mounting. Easy to install, no need for maintenance.

HIGH-QUALITY STEEL MATERIAL: Slide Block are made of carbon steel, linear Bearings made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.

Inner Diameter: 8mm/ 0.315""

Linear bearing is widely applied to electronic equipment

Note: The color of the item may vary slightly due to photography and your own computer

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

It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.

Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.

[SIZE] - Model: LM25UU, 25x40x59mm Metric Double Seal Linear Bearing

[USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways.

[FEATURES] - These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter

[SIZE] - Model: LM8UU, 8x15x24mm Metric Double Seal Linear Bearing

[USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways.

[FEATURES] - These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter

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

It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.

Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.

Model: LM8UU (Nominal Shaft Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm)

Round Flange Linear Motion Ball Bearing Bushing Sealed on Both Side

Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength

Model: SCS8UU (Bearing No.: LMF8UU, Nominal Shaft Diamter (dr): 8mm)

Aluminium Alloy Linear Ball Bearing Slide Block Units

Light-weight housing and Chromium Steel bearing ball, good abrasion resistance, high precision and good strength

【Product Parameter】300mm MGN12C Rail Guide(including 14 Holes), MGN12C Linear Guide Slider Block. Suggest to use M3 T nut and screws if fixing it to 20 series EU Al-profile.

【Quality Assurance】Full body polishing of rail to increase surface smoothness. No resistance when the block works on the rail. Special design to prevent block beads missing. Made of low friction coefficients bearing steel.Rail is fully oiled.

【High Compatibility】Even the place of installation is not very smooth, the rail can work smoothly because the beads in the block is able to accept a little smoothness deviation. 48 beads is used on the block to highly improve the load capacity of rail. Able to satisfy most user needs.

Model: LM12UU (Nominal Shaft Diamter (dr): 12mm, Outer Diameter (D): 21mm, Total Length (L): 30mm)

Round Flange Linear Motion Ball Bearing Bushing Sealed on Both Side

Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength

👍Package Content:4Pcs SCS12UU Linear Bearing Sliding Blocks.Inner Diameter:12mm/0.47".Total Size:41mm*28mm*30mm/1.61"*1.10"*1.18"(L*W*H).Mounted Hole Size:M5.

👍Made of aluminum alloy and linear bearing,rustproof and long service life.

👍It can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.

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 degrees

Model: LMK10UU (Nominal Shaft Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 55mm)

Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side

Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength

Made from aluminum material

Model: SC20UU

Shaft diameter: 20mm

❤Cylinder Linear Motion Ball Bearing Model: LM25UU, Inner Diameter (ID): 25mm / 0.98", Outer Diameter (OD): 40mm / 1.57", Total Length (L): 59mm / 2.32".

❤Application: Linear Bearings Are An Indispensable Part Of Linear Motion Modules, Units Or Components, And Are Usually Used With Cylindrical Shafts Or Guide Rails. It Is Very Suitable For 3D Printers, CNC, Linear Slides, Electronic Equipment, Modules Or Units With Linear Motion.

❤Good Performance: Linear Bearing Adopts Interchangeability And Standardized Design. Compared With Other Products, There Is No Need To Worry About The Trouble Caused By Replacement And Wear. It Has Low Noise, Smooth Movement, Low Friction, High Rigidity And Long Service Life.

★★★★★ SK20 Aluminum Linear Motion Rail is made of Aluminum material, corrosion resistance and long life;

★★★★★ Low friction resistance can get high precision rotating in the smooth movement;

★★★★★ Economical, easy to maintain replace;