Reviews Ceramic Bearing

2Pcs 6000-2RS Bearings 10x26x8mm Ceramic Miniature Ball Bearing ZrO2 Deep Groove Race Ball Bearing

  • 【Product Introduction】Bearing is an important mechanical basic part. Because of its excellent performance unmatched by metal bearings, high temperature resistance and super strength are leading the world in new materials..
  • 【Features of Ceramic Bearings】1. Since ceramics are scarcely resistant to corrosion, ceramic rolling bearings are suitable for operation in harsh conditions full of corrosive media. 2. Because the density of ceramic rolling balls is lower than steel, and the weight is much lighter, the centrifugal effect of the outer ring can be reduced by 40% when rotating, and the service life is greatly extended..
  • 【Specific Advantages of Ceramics】1. Ceramic is less affected by thermal expansion and contraction than steel, so when the bearing clearance is constant, the bearing can be allowed to work in an environment where the temperature difference changes drastically. 2. Since the elastic modulus of ceramic is higher than that of steel, it is not easy to deform when subjected to force, so it is conducive to improving the working speed and achieving higher accuracy..
  • 【Broad scope of application】Widely used for medical apparatus and instruments, cryogenic engineering, optical instrument, high-speed machines, high-speed electric ....
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Player's Choice Replacement Inline Skate Wheels Outdoor with Hybrid Ceramic Bearings - White 80mm 89A

  • Includes 8 80mm Wheels, 16 Hybid Ceramic Bearings, 8 8mm Spacers, and 8 6mm Stepped Spacers (You only need 1 set of spacers depending on your skates, we inclue both as a courtesy)..
  • These wheels are perfect for outdoor skating, and utilize the standard size 608 bearing hub. The 89a Durometer rating provides a long lasting, rock hard feel. For that reason, 89a is the most popular outdoor durometer rating. The added longevity of a harder wheel gives you more bang for your buck..
  • Amp Hybrid Ceramic bearings are like stimulants for your wheels. With this bearing you get the precision of ceramic and the durability of steel balls. The single Ceramic ball cleans debris and cools friction allowing for a longer lasting bearing..
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Spitfire Skateboard Wheels with Hybrid Ceramic Bearings Bighead 52mm White 99A

  • Get the best of both worlds with Spitfire wheels and Amphetamine Speed Bearings..
  • The best selling 99A durometer wheel in the business coupled with the most cost effective hybrid ceramic bearing on the market.
  • Amphetamine bearings are the epitome of durability and speed, and this set features the durability of a steel bearing with the speed of a ceramic. These high-quality hybrid bearings are strong enough, fast enough, and more than resilient enough to help you carve or cruise your own path..
  • This singular extra-hard ceramic ball pulverizes dirt and thus cleans the bearing as you ride, ensuring a long-lasting lifespan to keep you rolling.
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Senston Ceramic Skateboard Bearings High Speed Double Shielded 608 RS ABEC-11 8 Pack Set for Skateboard Trucks Scooters Wheel Roller Skate

  • What you get: 8 pcs 608-2RS ceramic ball bearing in a steel box.Made of high quality carbon steel with long durability with heavy load and strong resistance for daily use impacts..
  • Standard solid bearing: All size in standard 22*8*7mm, black chrome shell never fray or stain. Pre-lubricant ceramic ball can run more smooth and longer than ordinary steel ball bearings. Nylon ball base can suffer more bump or fall..
  • Smart design for strong bearing: Double rubber shield cover in bronze, resist outside impact, prevent dust or sand and stone from breaking into bearing, damage ball inside. ABEC-11 certification made it better than any other competitors you ever seen..
  • Widely use: Not only this set of ceramic 608 2RS bearing for skateboard, it can apply widely on sports like kick scooter, roller skate and so on, but also on your life: spinner, baby stroller, hand cart, truck dolly. It’s your best option when you want to have some 608 bearings..
  • Reminder: The bearings is made with slight lubricant oil, change bearings with gloves to prevent moist from your hand for better performance..
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ViaGasaFamido 6805 Ceramic Ball Bearing High Precision ID 1inch OD 1.5inch Sealed Full Ceramic Bearing Zirconia Ball Bearing Miniature Deep Groove Raceway Bearing Wheel

  • This miniature bearing is made of high quality zirconium dioxide ceramic for low noise and long service life..
  • Ceramic bearing is impervious to corrosion and rarely require lubrication..
  • Bearing has a 25mm inner diameter, a 37mm outer diameter and a 7mm thickness..
  • It is great for 25mm shaft/rod projects such as mechanical equipment,electrical instrument, toy, door and window..
  • The bearing is used in a wide variety of applications including, electric motors, home appliances, toys and much more..
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BRAVORD TG11 Skateboard Bearings, Highly-Precise Bearings for Skateboards,Cruisers,Longboards, Pack of 8

  • 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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6803-2RS Ceramic Bearing High Precision Ball Bearing Sealed Full Ceramic ZrO2 Deep Groove Ball Bearing 17x26x5mm

  • HIGH QUALITY: This ball bearing is made of high quality ceramic ZrO2 and PTFE , no worries about been rusted..
  • SMALL FRICTION: Small frictional resistance, low power consumption, high mechanical efficiency..
  • DUST PROOF: This is a sealed ball bearing, with good dust proof effect, which will strength the service life..
  • GOOD PERFORMANCE: Has the feature of high precision, high speed and high stability..
  • STANDARDIZATION SIZE: 6803-2rs ceramic bearing can be used for machinery manufacturing, equipment installation and maintenance..
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Folding pocket knives bearing ceramic ball washer,nylon gasket with detent beads,outdoor camping hunting EDC survival knives bearing - pack 2 pieces C

  • Material: white film nylon glass fiber with top quality ceramic balls.
  • Size:nylon gasket thickness is 1 mm,ceramic balls diameter is 1.588mm.
  • Suit for brand folding pocket knives bearing,this bearing can not be installed if your folding knife does not come with the unit bearing position..
  • If you need to install or replace the bearings, then you need to disassemble your tool to measure whether the outer diameter and inner diameter of the....
  • You can get 2 pieces ( One knife needs two pieces bearings ).
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TwoLions High Speed 608RS Stainless Steel Hybrid Black Ceramic Bearings for Inline Skates or Skateboard or Scooter or Quad Roller Skates (Pack of 8)

  • Use For: Inline Roller Skates Shoes,Speed Inline Roller Skating,Free Line Skate (Drift Board),Skate board,Long Board,Scooter,Quad Skate.
  • Material: Bearings Ring: Stainless Steel Beads: 7 Black Ceramic Beads (Si3N4).
  • Size: 8 * 22 * 7 (Inner * Outer * Height) / Unit: mm.
  • 1.Hybrid Ceramic bearings,do not need Grease,it have special rustling sound 2.Super High Speed,Long Spin time 3.Stainless , do not rust.
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2pcs 6001-2RS Deep Groove Ball Bearing Double Sealed Ceramic ZrO2 High Precision Sealed Full White 12x28x8mm

  • 【full ceramic】 This ball bearing is made of high quality ceramic ZrO2 and PTFE material, features high precision, high speed, and wear small..
  • 【deep groove ball bearings】 This ball bearing is standardization size, is used for machinery manufacturing, equipment installation and maintenance..
  • 【smooth】 This is a sealed ball bearing, with good dustproof effect, resistant to corrosion and able to operate in harsh conditions.
  • 【low power consumption】 Small frictional resistance, low power consumption, high mechanical efficiency.
  • 【wide applications】 Standardization size, can be used for machinery manufacturing, equipment installation and maintenance..
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