Best Linear Ball Bearing

12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC,3D Printer

[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..

Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..

[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..

Model: SCS12UU (Bearing No.: LM12UU, Nominal Shaft Diamter (dr): 12mm).
Aluminium Alloy Linear Ball Bearing Slide Block Units.
Light-weight housing and Chromium Steel bearing ball, good abrasion resistance, high precision and good strength.
Smooth moving, low friction, high rigidity and long working life.
Suitalbe for kinds of electronic equipment/guide bar, and pillar.

Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..

...M HGR20 Linear Guide Rail: This linear guide rail set includes 2 pieces of HGR20-1000mm linear guide rail, 4 blocks, 1pcs RM1605-1000mm ball screw with end machined, 1pcs RM1605 ball nut, 1 set BF12/BK12 end support, and 1pcs plum coupling..
High-Quality Steel Material: Linear guides are made of carbon steel, linear bearings are GCr15 bearing steel. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable. Motor-driven guide rail achieves high precision linear motion. Designed to achieve high precision linear motion, low friction coefficient..
Premier Linear Guiding System: Motor-driven guide rail achieves high precision linear motion. Designed to achieve high precision linear motion, low friction coefficient..
Ease to Install: Steel support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need for maintenance. The ballscrew movement without stick-slip effect less heats up, less drive power is required..
Wide Application: The CNC linear rail is widely used in automatic and precision measuring equipment, such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-sca....

Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..

Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..

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.
Smooth moving, low friction, high rigidity and long working life.
Suitalbe for kinds of electronic equipment/guide bar, and pillar.