ReviewsLinear Motion Ball Bearings

Twotrees Linear Motion Guide 10mm x 350mm (0.393 x 13.78 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide - Metric h8 Tolerance (2 pcs)

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..
Round steel shaft for use with linear support blocks and closed type slide units in linear motion applications.
Diameter 10mm, tolerance -0.005mm to -0.03mm ( 9.995mm - 9.97mm), length 350mm, tolerance ± 0.5mm ( 349.5mm - 350.5mm )..

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RATTMMOTOR SM1204 SFU1204-500mm /19.69in Length Ballscrew with Ball Nut Standard End Machining Diameter 12mm(0.47in) Pitch 4mm(0.16in) + BK/BF12 End Support + DSG16H Nut Housing for CNC Router Machine

...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 BK10 and BF10, built-in deep groove ball bearings and matching lock nuts and snap rings, high precision, corrosion resistance, and 1605 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】- SFU1204 series ball screws are suitable for various scenarios such as lathes, CNC machine tools, machining, mechanical equipment, automation devices, etc..

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Mssoomm 2Pcs Linear Motion Rod Shaft Slide Guide D 10mm x L 39.37 inch / 1000mm + 4Pcs Block Bearings SCS10UU + 4Pcs Aluminum Rail Support SK10 Linear Motion Set Kit for 3D Printer, DIY, CNC

Linear rail set kit includes 2pcs 10mm 39.37 inch / 1000mm chrome plated linear shaft rod + 4Pcs fixed shaft support SK10 + 4Pcs pillar block bearings SCS10UU.
Linear motion bearing kit are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. The case hardness could be reach to 58-64 HRC. Durable and corrosion-resistant..
Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.
Perfect combination of main shaft rod rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard bearing block, with high precision linear bearing inside.
We can customize the linear rail, including the length and end processing, with differert slider block to choose which showed in the image, please tell us if you need. We provide full range of different diameter of the linear rail shaft rod: 5, 6, 8, 10, 12, 13, 14, 16, 20, 25, 30, 35, 40, 50mm and so on..

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8 Inch Ball Screw Actuator, Linear Motion Actuators with Handwheel Manual Sliding Table CNC Linear Guide Stage Linear Motion Slide Rails Linear Bearings and Rails 200mm Stroke

Dimension: 8x400mm 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, because the high accuracy and strong durability.
The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc.
Package Content: 2Pcs Linear Shaft Optical Axis 8x400mm + 4Pcs Linear Rail Shaft Guide Support SK8 + 2Pcs SCS8UU Linear Motion Ball Bearing Slide Bushing.

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Linear Guide Rail 2 X HGR 20-1000mm Linear Slide Rail + 4 X Bearing Blocks Linear Guideway Rail for DIY CNC Routers Lathes Mills

HGR20 1000mm Linear Guideway Rails: Rail width 20mm, Rail Length 1000mm..
HGR20 Linear Rails Advantages: Helps to build economical linear guiding system and designed to achieve high precision linear motion, low friction coefficient. 4 bearing pillow blocks with smooth sliding..
High-Quality Material and Long Service Life: Linear bearing rails made of quality bearing steel. Beautiful and anti-rust surface treatment ensures durability, high hardness, and stiffness..
Easy to Assemble: Steel support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, less effort for maintenance..
Wide Application: Grinding machine, milling machines, lathes, drilling machine, and comprehensive processing machines, discharge manufacturing machine, boring machine, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, shipping device, DIY CNC routers lathes mills, and more automated machines and equipments..

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Linear Guide Actuator,200mm Range CNC Linear Guide Rail Slide Stage Ball Screw Guide Actuator Table with 42 Stepper Motor(1610 200mm)

➣➣➣【Excellent Material】- The ball screw guide rail is made of premium aluminum alloy material, which is wear resistant and durable..
➣➣➣【Usage】- Used to achieve high accurate linear motion, with a small frictional resistance..
➣➣➣【Apply to】- Can be used in linear motion applications, suitable for the automation industry..
➣➣➣【42 Motor】- 200mm effective stroke sliding rail, comes with ball screw and 42 motor..
➣➣➣【High Performance】- Accurate manufacturing, high positioning accuracy, stable and reliable performance..

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Yeahmart Linear Rail 2 Pcs 8mm x 400mm Cylinder Liner Rail Linear Shaft Optical Axis + 4 Pcs Rod Rail Shaft Support SK8 + 2Pcs Linear Motion Ball Bearing Slide Bushing SCS8UU

Dimension: 8x400mm 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, because the high accuracy and strong durability.
The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc.
Package Content: 2Pcs Linear Shaft Optical Axis 8x400mm + 4Pcs Linear Rail Shaft Guide Support SK8 + 2Pcs SCS8UU Linear Motion Ball Bearing Slide Bushing.

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2Pcs 400MM HGR20 Linear Guide Rail with 4 Bearing Block,1Pcs 400MM SFU1204 Ball Screw with Metal Deflector Ball Screw Nut

【COMPLETE LINEAR RAIL KITS】This linear Guide Rail is of 2 * 400mm HGR20 Linear guides kit and 1 * 400mm SFU1204 ballscrew kit..
【400mm HGR20 Linear guides kit】2* HGR20-400mm rail shafts，4 * HGH20CA blocks.
【SFU1204-400mm ballscrew kit】End Machined ballscrew SFU1204-400mm L with nut+BK10/BF10+Ball nut Housing+Coupler.
【HIGH-QUALITY STEEL MATERIAL】Linear guides are made of carbon steel, linear bearings made of GCr15 bearing steel, more durable and low nois.Low friction coefficient.high accuracy of the trajectory..
【WIDE APPLICATION】Perfect for your DIY routers, mills, lathes, widely used in the automation machinery and also suitable for automatic equipment, precision measuring equipment..

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Linear Rail SBR12 1000mm 12mm CNC 2PCS Linear Rail Slide Guide Shaft 4PCS SBR12UU Bearing Blocks for Automated Machines and Equipments

LINEAR RAIL KITS: 2 pieces of linear rail 1000 mm/39.37" long rail shafts and 4 Pieces SBR12UU blocks. Sliding blocks to be used cooperatively with rails..
EASY TO INSTALL: Aluminum support rail with pre-drilled holes for ease of mounting.Suits X, Y, Z axis..
ADVANTAGE: 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..
HIGH-QUALITY STEEL MATERIAL: CNC parts linear rails are made of carbon steel, linear bearings are made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment makes it anti-rust, durable, and extremely hard..
WIDELY USED: It is widely used in linear motion system. Such as, punch, tool grinding machine, automatic cutting machine, printer, card sorting machine, food packing machine, other sliding parts on industrial machinery..

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Sprinkler Head Trimmer, 6 in

Low friction: the ball does not circulate, and it can achieve rolling motion with minimal friction..
It can perform high-precision linear motion: as a component of the shaft and the nut, the gap in the rotation direction can be adjusted to ensure accuracy..
Rotating torque can be transmitted: the ball rolls on the ball groove of the spline shaft, and it can move linearly while transmitting the rotating torque..
Compact design: Even with a single-axis mechanism, it can move linearly while keeping the nut in the direction of rotation without deviation..
Large load capacity and long service life: Because the rolling surface is made of R-shaped ball groove in line with the diameter of the ball, the contact area is large, the load capacity is strong, and the service life is long..

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[2pcs/Pack] SIMAX3D 3D Printer Part CNC Linear Rail MGN12H 300mm Miniature Linear Rail Slide core xy BLV Ender 3 hotend Printer kit

Made of Bearing Steel , move smoothly without deflection high accuracy minimal wear and low noise..
Applied in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, precision measurement machine and other small linear motion device..
It worked great and had no resistance in the bearings when put on a rail ease of mounting..
The system works beautifully for both slider motion as well as panning..
Package include:1PC MGN9C 200mm Linear rail guide ,1PC MGN9C block..

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