Reviews Linear Motion Ball Bearings

10pcs LM12UU 12mm Linear Motion Ball Bearing Bushing for 12mm Rod 3D Printer CNC Parts

[SIZE] - Model: SCV13UU, 44 x 20.9 x 30mm Metric Double Seal Linear Bearing, 13mm Nominal Shaft Diameter.
[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.
Aluminium alloy housing to provide high strength and stiffness..
[CAPABILITY] - Static Load Capacity (Cor): 784N, Dynamic Load Capacity (Cr): 510N (Recommended load is 80% of rated load, not to exceed rated load.).
[APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect..

Lead: 5 mm. The ball screw is made of high-quality and durable CF54 steel that is wear-proof and resistant to high temperatures. It provides a helical raceway for ball bearings, which act as a precision screw, playing an essential role in situations where high precision is necessary..
High Mechanical Efficiency: Compared to alternatives, the linear motion kit has higher mechanical efficiency and is four times the Acme lead screw of the same size..
Mute Operation: The ball screw kit features an accuracy grade of C7 with bearing fits less than 0.03 mm, making little noise while running..
Little Sliding Friction: The CNC part bears very little sliding friction between the nut and screw, and therefore longer service life..
Wide Application: The linear motion actuator is widely applied to CNC router, machine tools, robots, precision assembly equipment, etc..

[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.
[CAPABILITY] - Static Load Capacity (Cor): 265N, Dynamic Load Capacity (Cr): 402N (Recommended load is 80% of rated load, not to exceed rated load.).
[APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect..

[SIZE] - Model: LM10UU, 10x19x29mm 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.
[CAPABILITY] - Static Load Capacity (Cor): 373N, Dynamic Load Capacity (Cr): 549N (Recommended load is 80% of rated load, not to exceed rated load.).
[APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect..

[SIZE] - Model: SCV16UU, 50 x 24 x 38.5mm Metric Double Seal Linear Bearing, 16mm Nominal Shaft Diameter.
[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.
Aluminium alloy housing to provide high strength and stiffness..
[CAPABILITY] - Static Load Capacity (Cor): 1180N, Dynamic Load Capacity (Cr): 774N (Recommended load is 80% of rated load, not to exceed rated load.).
[APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect..

Made of high quality bearing steel for low noise and long service life.
Double sealed to avoid contaminants entering and save lubricant.
Have a 12mm inner diameter, a 20mm outer diameter, and a 30mm height.
These linear motion bearings are very suitable for small hobby 12mm shaft/rod projects, such as 3D printers, engraving machines..
These linear motion bearings have a total of 10 bearings, and you can use them for many different projects.

[SIZE] - Model: LM6UU, 6x12x19mm 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.
[CAPABILITY] - Static Load Capacity (Cor): 206N, Dynamic Load Capacity (Cr): 265N (Recommended load is 80% of rated load, not to exceed rated load.).
[APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect..

Model: LM3UU, Bore Diamter (dr): 3mm, Outer Diameter (D): 7mm, Total Length (L): 10mm. Metric Double Seal Linear Bearing.
Made of high quality bearing steel for low noise and long service life.
Linear bearings are part of linear motion systems, used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement..
it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions..
Smooth moving, low friction, high rigidity and long life. Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn..

2 Pack 16mm 0.63inch SBR16 LUU ball bearings sliding blocks, made of aluminum alloy and bearing steel, heavy duty and sturdy.
Upgraded design, slider blocks with pressure plate, better locking the bearing balls, more stable and durable.
Easy assembly, high precision, super smooth sliding, silent operation.
SBR16 LUU blocks with 16mm linear bearing rails can be used as linear bearing and rail kits for linear motion.
The screws holes on the bearing sliding block is M5 x 12mm. Besides this kind of long bearing slider block, we have 4 other kinds of, you can see the pic.

...ts rolling thread manufacturing process, C7 grade conversion and rolling screw, the accuracy can reach 0.05mm. Fine workmanship, overall quenching treatment, high hardness, abrasion resistance, which is durable..
【End support & Nut Housing】Ball screw vertical end supports BK15 and BF15, built-in deep groove ball bearings and matching lock nuts and snap rings, high precision, corrosion resistance, and 2005 nut housing matching ball screw, simple assembly and convenient installation..
【Main Features】- The ball screw is equipped with a deflector single flange ballscrew nuta nd built-in balls, which can easily convert rotary motion into linear motion, with low friction, low noise, and smooth operation. In addition, it is equipped with a dustproof ring, which can prevent dust from entering the nut, which is beneficial to the normal operation of the screw rod..
【Application Areas】- SFU2005 series ball screws are suitable for various scenarios such as lathes, CNC machine tools, machining, mechanical equipment, automation devices, etc..