Best Coavoo in 2026

This linear rail set includes 4Pcs SBR12 - 112.2 inch / 2850mm linear Rail + 8Pcs 12mm SBR12UU open alunimum Bearing Blocks with updated design, 4Pcs Locking Handles, to adjust the tightness of the slider bearing block and positioning it + 32Pcs M5 x 10 screws, connecting the sliding bearing blocks and plates as accessories

CNC parts linear Rail are made of carbon steel, surface chrome plating treatment; linear bearings blocks made of quality bearing steel with aluminum alloy housing. The linear rail kit is smooth and silent sliding, and beautiful anti-rust, high hardness, more durable

As pic 4 shows, we can provide 7 styles blocks, the default is the first; The second has a built-in graphite copper sleeve, which is no longer a traditional steel bearing ball. It avoids the ball falling off, and has excellent characteristics of self-lubrication, high temperature resistance and wear resistance, if you have needs or questions about these, please message us

2 Pack 20mm 0.79inch SBR20 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

This linear rail set includes 1Pcs SBR12 - 47.24 inch / 1200mm linear Rail + 2Pcs 12mm SBR12UU open alunimum Bearing Blocks with updated design, 1Pcs Locking Handles, to adjust the tightness of the slider bearing block and positioning it + 8Pcs M5 x 10 screws, connecting the sliding bearing blocks and plates as accessories

CNC parts linear Rail are made of carbon steel, surface chrome plating treatment; linear bearings blocks made of quality bearing steel with aluminum alloy housing. The linear rail kit is smooth and silent sliding, and beautiful anti-rust, high hardness, more durable

As pic 4 shows, we can provide 7 styles blocks, the default is the first; The second has a built-in graphite copper sleeve, which is no longer a traditional steel bearing ball. It avoids the ball falling off, and has excellent characteristics of self-lubrication, high temperature resistance and wear resistance, if you have needs or questions about these, please message us

The package includes: BK12 fixed bearing end support block + BF12 floated end support block + locknuts + circlips, for CNC ball screw 16mm, SFU1604 SFU1605 SFU1610

The bearing in the BK is deep groove ball bearing, we also have angular contact bearing; as a factory seller, we can customize the bearing end, please contact us if you need

We have many styles of the bearing end blocks, BK BF, EK EF, and FK FF, we can provide the CAD and 3D model files for all the items

1 Pack coupler coupling, the bore hole for the stepper servo motor shaft 14mm, for ball screw end 17mm, OD 40mm, total length 55mm, always with the ballscrew SFU2504 SFU2505 SFU2510

The coupler dimensions is standard, we can make the size as your requirements for customization, including the bore diameter for the motor shaft, and the hole diameter for the ball screw; we also have other styles to choose about the OD and total length, please message us if you need

The shaft coupling has bigger outer diameter, so with higher torque, higher rigidity, good vibration resistance, flexible response and durability in removes stress between the motor and driving components

The cnc linear rail kit set includes: 4Pcs HGH35 HGR35 35mm square linear rail 19.29 inch / 490mm long guide guideway + 8Pcs HGH35 CA Carriage Bearing Slider Sliding Blocks ( High Assembly and Square Style). The shipment is by air, if you want to lower cost, the sea shipment is a way, please message us to get the price

The block is made from high quality steel, excellent corrosion resistance; HGH CA blocks, standard and most used in linear motion equipment. Default color black and white, also available in black and red, black and green, if need, please message us

The bearing block adopting the Gothic four-point contact design, can withstand loads in all directions and with self-aligning function; Manufactured by industrial standard, with good interchangeability

The package includes: BK15 fixed bearing end support block + BF15 floated end support block + locknuts + circlips, for CNC ball screw 20mm, SFU2004 SFU2005 SFU2010

The bearing in the BK is deep groove ball bearing, we also have angular contact bearing; as a factory seller, we can customize the bearing end, please contact us if you need

We have many styles of the bearing end blocks, BK BF, EK EF, and FK FF, we can provide the CAD and 3D model files for all the items

[Optimized Structure, Refined Materials] VT007 vibration plate is re-engineered from our popular model VT003F. Increased structural stability and minimized mechanical noise are achieved by reducing part count and separating the control box from the machine body. New manufacturing processes and materials are adopted. Less assembly jobs result in higher quality consistency. The separated control box is not subject to vibration, extending the lifespan of electronic components and circuits.

[Industrial Style, Rugged Construction] VT007 is designed in a modern industrial style for simplification and serviceability. Its solid and strong components remain in their original manufactured forms, without cover-up or unnecessary decoration. The core vibration drive is securely enclosed for guaranteed safety. While the construction is exposed, there is no compromise on finishing and craftsmanship. VT007 is a robust, reliable and durable machine in its timeless aesthetic appearance.

[Designed to Achieve Resonance] VT007's vibration frequency range (15-40Hz) is designed to achieve resonance effect on soft tissues, enabling efficient energy transfer. VT007 effectively induces muscle contraction, which stimulates the connecting tissues including tendons, ligaments, nerves and bones. VT007 activates and exercises our musculoskeletal system and neuromuscular system, enhancing their functionality. The muscle activities also promote blood circulation and lymphatic drainage.

RoHS Compliant

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.

👍V TYPE ADAVANTAGE: 2020 V Type aluminum extrusion profile also fits T nuts.

👍EXTENSIVE APPLICATION: 2020 V Type Extrusions are perfect for 3d printers, CNC, DIY, etc.

👍ANODIZING PROCESS: Adapting latest anodizing technology, smoother and robust construction, longer service life.

Multipurpose : Can be installed in all types of terminal boxes, distribution boxes, control cabinets, switchgear, complete sets of equipment, machinery and equipment.

Versatility : Perfect for any type of electronic component or device, such as relays, contactors, breakers and more

Easy to install : Practical design with screws for easy installation

Material:Steel

Diameter :8mm

Application: Be used for DIY Craft Tool,3D printer, automatic , CNC machine , electronic machine,industrial needs , ect.

👍APPLICATIONS: automation equipment, professional 3D printers, workbenches, lasers, stands, furniture, etc. machinery, fitness equipment, precision printers, automatic cutting machines, etc.

👍V-TYPE ADAVANTAGES: 2040 V Type aluminum extrusion profile also fits T nuts.

👍HIGH QUALITY: High-strength European standard aluminum profile, the surface is anodized, making the surface smoother and cleaner.

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.

Complete Linear Rail Kits: This linear rail set includes 2 pieces of 1200 mm/47" long rail shafts and 4 SBR20UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-quality Steel Material: CNC parts linear rails 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.

Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.

350mm MGN12 linear rail guide with MGN12H block

There are 2 red rubber stoppers to keep the block on the rail

Threaded holes of the block: 4-M3*3.5; center distance of the holes: 20*20mm

Made of bearing steel, with good rigidity

There are 2 ties or rubber stoppers to keep the block on the rail in case the block falls from the rail

Threaded holes of the block: 4-M3*3.5; center distance of the holes: 20*20mm

Surface technology: Anti-oxidation by electroplating (nickel plating)

Rail guide material: bearing steel. Rail guide length: 300mm

Block: MGN12H ball bearing carriage. Block material: Stainless Steel. Blocks are pre-loaded

Surface technology: Anti-oxidation by electroplating (nickel plating)

Rail Guide Material: bearing steel. Rail Guide Length: 450mm

Block: MGN12H ball bearing carriage. Block material: Stainless Steel. Blocks are pre-loaded

Surface technology: Anti-oxidation by electroplating (nickel plating)

Rail Guide Material: bearing steel. Rail Guide Length: 400mm

Block: MGN12H ball bearing carriage. Block material: Stainless Steel. Blocks are pre-loaded

Complete Linear Rail Kits: This linear rail set includes two 1000mm/39" long SBR12 rail shafts and 4 SBR12UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-quality Steel Material: CNC parts linear rails 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.

Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.

Complete Linear Rail Kits: This linear rail set includes 2pcs 39.4 in / 1000 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.

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 beautiful anti-rust, high hardness, more durable.

Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.

Model:mgn12H, Length:400mm

Slide is attached and can slide smoothly. Mini Petite, convenient to put in and out

There are are 2 anti-fall strips on each side of the block, which reduce the situation that the carriage block is stuck during shipping, and makes it lower noise when the carriage block is running on the guide rail.

US Shipping.

2 pieces of linear rail SBR16-2000mm/78.7 inch long and 4 SBR16UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount.

Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail.16 pieces M5 x 20 screws can connect the sliding bearing blocks and plates as accessories.

700MM HGR20 Linear Guide Rail: This linear guide rail set includes 2 pieces of HGR20-700mm linear guide rail, 4 blocks, 1pcs M1605-700mm ballscrew, 1pcs ball nut, 1pcs BF12/BK12 nut, and 1pcs plum coupling.

High-Quality Steel Material: Linear guides are made of carbon steel, linear bearings made of GCr15 bearing steel. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable.

Premier Linear Guiding System: Motor-driven guide rail achieves high precision linear motion. Designed to achieve high precision linear motion, low friction coefficient.

Complete Linear Rail Kits: This linear rail set includes 2pcs 39.4 in / 1000 mm chrome plated linear shafts; 4pcs fixed shaft support SK16; 4pcs pillar block bearings SCS16UU. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-Quality Steel Material: Linear motion bearing kit are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable.

Premier Linear Guiding System: Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside.

Material: Alluminum & Steel

Size: 300 x 8mm (Length * diameter)

Application: for 3D printers, cnc machines, ect

【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.

Material: Alluminum & #C45 carbon Steel.

Size: 8mm x600 (Diameter * Length)

Stable Performance：Low friction resistance can get high precision rotating and small vibration in the smooth movement.