ReviewsHigh Precision Bearing

GUWANJI Linear Shaft Parts Kits 2Pcs SBR20-1000mm/39.4 inch with 4Pcs SBR20UU Square Type Block Bearing for Fully suppoeted Shaft Rod

2 pieces of linear rail SBR20-1000mm/39.4 inch long and 4 SBR20UU 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..
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..
SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines..

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QWORK SCS10uu Linear Motion Ball Bearing Slide Unit Bushing, 10mm Inner Diameter,CNC Slide Bushing,Pack of 4

They are good abrasion resistance,high precision and good strength. But if you have any question about the item, please feel free to contact the CNBTR Service, we will try our best to give you a satisfactory answer..
Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry.
Suitable for kinds of electronic equipment/guide bar, drive shaft, and pillar.
Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
They are good abrasion resistance, high precision and good strength..

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OrangeA Linear Rail 2X HGH 20-1500mm Linear Slide Rail + 4X Pillow Block Carriage Bearing Block Linear Guideway Rail for Automated Machines and Equipments

... quality bearing steel. Beautiful and anti-rust surface treatment ensures durability, high hardness, and stiffness..
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..
Easy to Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. It's no need for maintenance..
Wide Application: The linear guide rail is widely used in automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-scale transmission equipment, including industrial robots, cracker machines. Note: Please handle the product gently to avoid influences to its precision. Block is not allowed to detach from the rail or push back while over stroke..

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uxcell LMK10UU Extra Long Square Flange Linear Ball Bearings, 10mm Bore Dia, 19mm OD, 55mm Length(Pack of 2)

They are good abrasion resistance,high precision and good strength. But if you have any question about the item, please feel free to contact the CNBTR Service, we will try our best to give you a satisfactory answer..
Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry.
Suitable for kinds of electronic equipment/guide bar, drive shaft, and pillar.
Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
They are good abrasion resistance, high precision and good strength..

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GUWANJI 2Pcs SBR20-1200mm Slide Linear Rail with 4Pcs SBR20UU Square Type Bearings Block for Fully Supported 20mm Linear Rail Length 47.2 inch(1200mm)

2 pieces of linear rail SBR20-1200mm/47.2 inch long and 4 SBR20UU 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..
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..
SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines..

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Rotating Platform TBVECHI HT03RA100 Precision Electric Rotating Machine Optical Rotating Platform Motorized Rotation Stage 100mm Bearing Scale

【HT03RA100 Rotating Platform】HT03RA100 Precision Electric Rotating Machine Optical Rotating Platform Motorized Rotation Stage 100mm Bearing Scale. Fine grinding worm drive, comfortable movement, backwards can be neglected, the motor is connected with the worm through a high-quality elastic coupling, synchronous drive without noise. Dash the outside of the platform to easily read the scale..
【Description】High-precision electric rotating platform, new construction, new technology.
key indicators have passed strict inspection. This series of products are used for laser precision machining, 3D scanning measurement system, etc., using worm gear, friction resistant material, high precision of rotation precision, outer ring With scale, interface..
【Features】Worm gear transmission mode, using special process, high wear resistance, reliable and reliable, high precision shafting makes high rotation precision, large bearing capacity and stable movement. Widely used in industrial automation and scientific experiments, the scale ring is installed on the outer ring of the rotary table to facilitate initial positioning and reading. The electronically controlled rotary ....

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GUWANJI 2Pcs SBR16-2000mm Linear Rail Guide + 4Pcs SBR16UU Square Type Slide Bearing Block, 16mm Linear Rail Overall Length 78.7 inch/2000mm for Fully Supported Linear Rail

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..
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..
SBR16 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines..

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Slocable Both Ends Tapped Precision Linear Shaft Stainless Steel 8mmX200mm

High precision: With high-precision dimensional tolerance and geometric tolerance, it is widely used in various precision equipment, so you can use it with confidence..
Wide range of applications: Various chasing schemes can be selected to meet different use environments..
Wear-resistant: Usually used in conjunction with linear bearing products, it has excellent linear guiding function. Compared with the general shaft and bushing structure, even if it is high-speed reciprocating motion, it will not have great wear..
Rust prevention: hard chromium plated surface treatment can be selected, which not only has excellent rust prevention performance, but also the coating hardness has reached hv750. It will not be easily worn when matched with high hardness workpieces..
Good material: Bearing steel with excellent wear resistance (equivalent to SUJ2 and SUS440C) or equivalent high hardness corrosion-resistant steel are used for high-frequency quenching treatment to enhance wear resistance and maintain the original toughness..

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20 Pack Fidget Spinner Bearing and Cap Replacement Set, Chrome Steel Bearing Balls, High Speed 13mmx7mmx4mm Bearings Single Sealed Small Bearings for Fidget Spinner

[Package Content] This package includes 20pcs MR137 precision high-speed ball bearing with blue plastic seals and 20 pairs of ball bearing caps in black color (diameter: approx. 2.1cm). MR137 Steel Ball Bearing sizes: I.D.(inner diameter)=7mm.
[Premium Quality] The bearing is made of high-quality stainless steel and plastic for durability and resistance to deformity under heavy loads. Inner and outer races are machine polished for smooth, high-speed rolling. This bearing provides higher speeds, precision, and durability, reducing replacement and maintenance costs..
[Radial Ball Bearing] MR137 bearings are sealed on one side to protect against contaminants like dust and water out of the apparatus and retain lubrication. Stainless steel races ensure durability and corrosion resistance. Single-row radial ball bearing for applications that support radial and axial loads..
[Spinner Cap & Wide Application] Caps made with ABS plastic are lightweight but durable, compatible with MR137 bearings. Easy to install and uninstall the two components. This bearing set can be used in a wide variety of applications, including fidget spinner creation, replacement, and more DIY projects, perfect for fidget spinner frame replacem....

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16 Pack Fidget Spinner Bearing and Cap Replacement Set, Chrome Steel Bearing Balls, High Speed 13mmx7mmx4mm Bearings Single Sealed Small Bearings for Fidget Spinner

[Package Content] This package includes 16pcs MR137 precision high-speed ball bearing with blue plastic seals and 16 pairs of ball bearing caps in black color (diameter: approx. 2.1cm). MR137 Steel Ball Bearing sizes: I.D.(inner diameter)=7mm.
[Premium Quality] The bearing is made of high-quality stainless steel and plastic for durability and resistance to deformity under heavy loads. Inner and outer races are machine polished for smooth, high-speed rolling. This bearing provides higher speeds, precision, and durability, reducing replacement and maintenance costs..
[Radial Ball Bearing] MR137 bearings are sealed on one side to protect against contaminants like dust and water out of the apparatus and retain lubrication. Stainless steel races ensure durability and corrosion resistance. Single-row radial ball bearing for applications that support radial and axial loads..
[Spinner Cap & Wide Application] Caps made with ABS plastic are lightweight but durable, compatible with MR137 bearings. Easy to install and uninstall the two components. This bearing set can be used in a wide variety of applications, including fidget spinner creation, replacement, and more DIY projects, perfect for fidget spinner frame replacem....

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Yellow Jacket Premium Scooter Bearings, Kick Scooter, 608, ABEC 11, Yellow Jacket (Pack of 4)

BRAND NEW YELLOW JACKET STINGERS: Created using the highest precision German manufacturing techniques to be the most precise bearing in the world.
PREMIUM STEEL: The steel used for Yellow Jacket Stingers is the highest end steel available in the world. The precision and smoothness of their spin can not be matched by any other bearing..
YELLOW JACKETS UNIQUE COLOR SEALS: As always the stingers come with 7 different color seals for customization and protection from dirt, rocks, dust, to lengthen the life of the bearing and maintain precision.
TOP QUALITY AT LOW END PRICES: Yellow Jacket Stingers go head to head with Bones Swiss Bearings and are built for racing and durability at a fraction of the cost..
HASSLE-FREE MONEY-BACK GUARANTEE: Designed to last longer than any other bearing on the market. If for any reason you are not 100% satisfied, please return your Yellow Jacket Bearings for a no-questions asked, full refund.

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