ReviewsHigh precision Ball Bearings

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

...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 replacement when your original caps/bearings are lost. You could also DIY your unique fidget spinner with this bearing set..
[Safety Disclaimer] We do not accept any responsibility or liability for misuse of this product. All our products are extensively tested to comply with rigorous and stick QC standards. We recommend proper super....

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AIMIMI Stainless Steel Mirror Sphere Gazing Globe Silver Stainless Steel Polished Reflective Smooth Hollow Ball for Home Garden Ornament Decoration 1pcs,135mm

MATERIAL- Our coin ring balls are made of 304 stainless steel, hard, durable..
NUMEROUS APPLICATIONS - Chrome ball bearings are the perfect choice for use in an expansive range of applications such as for bicycles, casters, drawer slides, door locks, and more..
LEADING INDUSTRY STANDARDS - Our loose ball bearings are produced in accordance with best industry standards. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish, and consistent high quality..
MAXIMUM STRENGTH - All of our chrome bearings are through-hardened for maximum strength and extended service life. These non-magnetic chrome steel bearing balls are free of cracks and blemishes..
HIGHEST QUALITY - We make our steel ball bearing from the highest quality chromium steel after which each individual chrome bearing is refined by high-precision machines to ensure a smooth and uniform surface..

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Performance Tool W54235 Precision Point Grease Gun with Grease for Maintenance Work in Garages and Workshops, Black, 3.5 oz

PRECISE APPLICATION: Precision grease gun is ideal for applying grease exactly where needed into detent ball grease ports, bearings or tight spaces.
IDEAL USE: The applicator point can depress the detent ball of a grease fitting and create a seal by making contact between the ball housing leaving very little residual behind.
CLEAN WORK: The gun uses vacuum created by pumping the handle to suck the grease up out of the storage tube.
Dispensing precisely in a narrow stream with no mess.
MACHINERY UPKEEP:Great for air impact wrench and ratchet planetary gears but can also be used to applying grease to hubs, bearings, U-joints, chain saws, and ratchets.
INCLUDED: Precision grease gun and 3.5oz of Multi Purpose MP No.2 grease lubricant.

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KVENI Ceramic Skateboard Bearings, Premium 608rs Ball Bearing - Pro Longboard Bearings for Quad Skate, Inline Rollerblades, Scooters, Spinners,ABEC, 8 Pack (RED)

1.HIGH QUALITY AND SMOOTH: KVENI skateboard bearing is made of high quality Chrome steel and ceramic ball ,the bearings of skateboard meet international ABEC standards, high quality, high speed , low friction, it will give you a smoother feeling..
2.PRECISION FITMENT: The red skateboard bearings size is 608s and measures 22mm (outer diameter) x 7mm (width) x 8mm (inner diameter/axle)and(8 pack of skateboard ceramic bearings). Able to fit perfectly with most of the wheels on the market..
3.SCOPE OF APPLICATION：KVENI ceramic skateboard bearing make you enjoy longer spins for your skateboard wheels, mini cruiser, longboard, kick scooter, trike, inline skates, roller skates, fidget spinner and more..
4.RED UNIQUE COLOR SEALS:This waterproof skateboard bearings easy to disassemble and clean and protection from dirt, rocks, dust, Pre-lubricated with racing lubricant to lengthen the life of the bearing and maintain precision..
5. AFTER-SALE SERVICE：If your skateboard bearings have any quality problems, please contact us via Email, we will offer you hassle free replacement or money back during the week. Fast delivery and 100% satisfaction guarantee, friendly customer support for you..

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Mini Lathe Live Revolving Center MT0 Shank Triple Bearing Precision Revolving Live Center Centre for Lathe Machine

Central spindle is made of hardened alloy steel and ground for high accuracy.
Precision high quality bearings with a combination of ball bearings and thrust bearings.
Accuracy load of .0003". Radial Load is 1,100 lbs.

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Traxxas 5186A Rubber Tires Mounted on Blue-Anodized Aluminum Wheelie Bar Wheels (pair)

Machined Aluminum Ball Bearing Wheels with Rubber Tires.
Precision 6061-T6 aluminum wheels feature a stunning anodized finish and ride on rubber-sealed 5x8mm ball bearings.
Soft compound rubber tire that reduces side-to-side movement for stable, consistent wheelies.
Includes 5x8mm ball bearings (4)/ axles (2)/ rubber tires (2).
Use Traxxas stock and hop-up replacement parts to get the most out of you Traxxas RTR vehicles.
This product is made from high quality materials and designed for lasting performance.
This is for use on RC vehicles, consult your user's manual for exact parts listings.

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Mini Logo C-Cut White Skateboard Wheels - 50mm 101a (Set of 4)

Sport skateboard wheels 50mmX35mm 83a soft cruiser wheels white(set of 4 with bearings and spacer).
As we know 83a wheels is typical street-sized skateboard soft wheel. Fast and quiet, these are ideal for riding the roughest spots..
A high-rebound Formula makes these wheels fast and smooth. Additionally, soft 83a wheels are perfect for introducing new skaters to smooth riding..
High speed precision 608RS ABEC-9 double rubber shield ball bearings which is the higher level bearings in 608 bearing.
Kit Included :4pcs 50mm X 35mm 83A White Wheels 8pcs + ABEC-9 Bearings + 4pcs Spacers.

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CHUANGNENG Ballscrew SFU1605 600mm Lead Ballscrew End Machining Antibacklash for CNC with Nut, Length Approx 23.62inch

Diameter 16mm/0.63inch, Lead 5mm/0.20inch..
ADVANTAGE: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..
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 FRICTIONThe 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..

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Ceramic Skateboard Bearings, Premium 608rs Ball Bearing - Pro Longboard Bearings for Quad Skate, Inline Roller Blades, Scooters, Spinners,ABEC, Pack of 16 (608, Blue, 2)

1.HIGH QUALITY AND SMOOTH: KVENI skateboard bearing is made of high quality Chrome steel and ceramic ball ,the bearings of skateboard meet international ABEC standards, high quality, high speed , low friction, it will give you a smoother feeling..
2.PRECISION FITMENT: The blue skateboard bearings size is 608s and measures 22mm (outer diameter) x 7mm (width) x 8mm (inner diameter/axle)and(8 pack of skateboard ceramic bearings). Able to fit perfectly with most of the wheels on the market..
3.SCOPE OF APPLICATION：KVENI ceramic skateboard bearing make you enjoy longer spins for your skateboard wheels, mini cruiser, longboard, kick scooter, trike, inline skates, roller skates, fidget spinner and more..
4.BLUE UNIQUE COLOR SEALS:This waterproof skateboard bearings easy to disassemble and clean and protection from dirt, rocks, dust, Pre-lubricated with racing lubricant to lengthen the life of the bearing and maintain precision..
5. AFTER-SALE SERVICE：If your skateboard bearings have any quality problems, please contact us via Email, we will offer you hassle free replacement or money back during the week. Fast delivery and 100% satisfaction guarantee, friendly customer support for you..

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LBWF Mini Bluetooth Wireless Finger Ring Mouse, 2.4GHz Lazy Finger Rings Optical Mouse,Photoelectric Resolution 1600Dpi for Computer, Laptop, Tablet

✅《DPI Cursor》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower..
✅《Easy Maintenance 》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned..
✅《Product Details》System requirements: Windows 7, Windows 8, Windows 10 or later, macOS 10.13 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped..

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WATIEOBOO Yoyo Professional Unresponsive Metal Yoyo for Kids Beginners Intermediate Advanced Masonry Faceted Metal YOYO Precision Eight-Bead Yoyo Bearings (Silver)

...nd-shaped facets, so they really shine under the lights or in the sun, so cool! As a professional Metal Yoyo for Kids beginner, intermediate, advanced, advanced yo-yo tricks. Specially designed metal polished ring for incredible stability and style. For style yo-yo string tricks (1A, 3A, 5A)..
★High-PrecisionYo Yo Bearings: Professional yo yos Unresponsive metal yoyo adopts eight-ball high-precision bearings, the yoyo balls rotate more smoothly, making the moving balls more stable, and the driving performance is stronger, which greatly increases the idling ability of the yo-yo, and the yo-yos has a durable non-responsive system And long spin time, wide yo-yo, optimized to find the best balance, long spin time, stable and easy to grip the rope. Suitable for YOYO ball competition..
★Advanced Production Process: Professional Trick Butterfly Yoyo with H-shaped bobbi, aluminum alloy 6061 material, beautiful butterfly-shaped body, smooth surface of yo-yo is anodized, super shiny metal texture, bright color and durable, will not fade or scratched, silver rims, steel shaft for smooth spin, yo-yos with durable non-responsive system and long spin time, wide yoyos, optimized to find the best balance, long spin time, stability and easy grip rope..

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