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julio 22, 2026

4 Pack Bicycle Bearings Bike Ball Crank Bearing 38mm x 7 Balls Silver

The Bike Ball Crank Bearing is made of 304 stainless steel with smooth balls that are rust and wear-resistant to ensure durability. This stainless steel ball-bearing is securely mounted in the cage and is specifically designed to replace crank bearings in bicycle components.
julio 22, 2026

6902 Bearing 6902 2RS Bearing ABEC 5 15x28x7mm Ball Bearing 6902 Bearing 4 pcs

ACER Racing's legendary performance in a 6902 Bearing size 15x28x7mm Ball Bearing. Uses HCCA ultralite balls, ACERGoo synthetic grease, dual no-contact rubber seals and ABEC 5 high precision tolerances. Price is for four 6902 bearings as shown in the photo Also available in our Ceramic version CLICK HERE
julio 22, 2026

6803 61803 Bearing – 17x26x5mm Ceramic Ball Bearing

6803 Ceramic Ball Bearing from World Champions ACER Racing. This is a 17x26x5mm ceramic ball bearing also referred to as a size 61803 ball bearing. Uses diamond polished Silicon Nitride Ceramic Balls. Sealed on both sides against the elements. Lightweight, super smooth and super fast. This is also a performance upgrade for Fulcrum RS-011 bearing FREE SHIPPING WORLDWIDE
julio 22, 2026

12x21x5mm Ceramic Ball Bearing – 6801 Ceramic Bearing – 12x21mm Ball Bearing

World Champion ACER Racing 12x21x5mm Ceramic Ball Bearings. This is a 12x21mm ceramic ball bearing also known as a size 6801 ball bearing. Diamond polished Silicon Nitride (Si3N4) Balls, HSR cage technology and sealed on both sides. Lubricated with lightweight and 100% synthetic ACER Racing SIN Oil instead of thick grease for super fast and super smooth action. ACER Racing lightweight ceramic ball bearings last longer and spin faster. (Not for use inside Nitro Engines. For Nitro engines we offer a 12x21mm Ceramic Engine Bearing in our eBay store eBay item 260873898636) FREE SHIPPING WORLDWIDE
julio 22, 2026

12pcs 25mm x 7 Ball Crank Bearings Rear Wheel Bearing Retainer for Bicycle Bike

Feature:This kind of ball bearing stainless steel ball inlaid in the retainer design.Can be a replacement for the bicycle or racing bicycle or mountain bike.This ball bearing retainer with 7 balls, which suitable for 15.5mm inner diameter head parts.Before purchasing, please confirm whether the size of the accessories of your bike is matched with this product.Description:Outer Diameter: 25mm / 0.98"Inner Diameter: 15.5mm / 0.61"Color: Silver ToneMaterial: SteelNumber of steel balls: 7Dimension: 6x25mm / 0.24"x0.98"(H*Max.D)Notes:Please allow 1-2mm difference due to manual measurement. Package Included:12 x Bicycle Ball BearingsShop CategoryMotorcycle PartsCar & Truck PartsOtherNew Arrival12pcs 31mm x 9 Ball Crank Bearings Mid Axle Wheel Bearing Retainer for Bicycle USD 9.794pcs 25mm x 7 Ball Crank Bearings Bike Rear Wheel Bearing Retainer Silver Tone USD 12.494pcs 29.5mm x 9 Ball Crank Bearings Mid Axle Wheel Bearing Retainer for bike USD 12.992pcs 29.1mm x 9 Ball Bearings Cages Crank Wheel Bearing Retainer for Bicycle USD 12.4912pcs 25mm x 7 Ball Crank Bearings Rear Wheel Bearing Retainer for Bicycle Bike USD 13.99Hot Item12pcs 29.5mm x 9 Ball Crank Bearings Mid Axle Wheel Bearing Retainer for Bike USD 13.9912pcs 44mm x 9 Ball Crank Bearings Wheel Bearing Retainer for Cycling Bicycle USD 15.992pcs 37.6mm x 7 Ball Bearings Cages Crank Wheel Bearing Retainer for Bicycle USD 12.4912pcs 20.5mm x 7 Ball Crank Bearings Wheel Bearing Retainer for Bicycle Bike USD 7.391 Pcs 9.5mm Bike Wheel Hub Axle Rear Axle Solid Shaft Black for MTB Bicycle USD 13.9912pcs 25mm x 7 Ball Crank Bearings Rear Wheel Bearing Retainer for Bicycle BikeFeature:This kind of ball bearing stainless steel ball inlaid in the retainer design.Can be a replacement for the bicycle or racing bicycle or mountain bike.This ball bearing retainer with 7 balls, which suitable for 15.5mm inner diameter head parts.Before purchasing, please confirm whether the size of the accessories of your bike is matched with this product.Description:Outer Diameter: 25mm / 0.98"Inner Diameter: 15.5mm / 0.61"Color: Silver ToneMaterial: SteelNumber of steel balls: 7Dimension: 6x25mm / 0.24"x0.98"(H*Max.D)Notes:Please allow 1-2mm difference due to manual measurement. Package Included:12 x Bicycle Ball Bearings Item SpecificsBrandX AUTOHAUXPart TypeBearingsFor ComponentHub/WheelNumber of Items12Bearing TypeRetainer BearingsMaterialSteelItem Height6mm/ 0.24"Set Includes12 x Bicycle Ball BearingsItem Diameter25mm /0.98"Item Weight88gColourSilver ToneMPNDoes Not ApplyNumber of Balls7Unit Quantity12Unit TypeUnitProduct NameBicycle Ball BearingsShell ColorSilver TonePlacement on VehicleFront,RearDimension6x25mm / 0.24"x0.98"(H*Max.D)Package Content12 x Bicycle Ball BearingsColorSilver Toneupc752374261807Net Weight90gYou Should KnowIf you have any questions, please feel free to contact our customer service. Our response will be faster than eBay!Our Handling Time: within 24 hours on weekdayseBay Handling Time: 72 hoursAbout UsShippingFeedbackPaymentContact UsTasharinacorp is based in United States, selling aftermarket automotive parts and accessories.We believe in FACTORY DIRECT purchases.Our mission is to deliver Lower Prices and Better Quality to consumers and distributors wherever, whenever.We strive to ensure that our products are reliable, updated and that our transactions are smooth and speedy. We are positioned to bring you the latest consumer automotive aftermarket parts and accessories globally and round the clock.We are proud to have served over 500,000 eBay buyers worldwide. International Buyers - Please Note:Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.Note that delivery times may vary, particularly during peak periods or in climate weather conditions.All items will be dispatched from our warehouse in Kentucky directly.We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.All our items will be shipped to buyer's address, please confirm your address on eBay before you bid.We left positive feedback for you after receiving payment. Your feedback is very important for us, positive feedback and 5 Score DSR is highly appreciated.Please let us know before leaving any negative feedback or 1 point, 2 point low DSR or open any disputes on Paypal and Ebay, please give us the opportunity to resolve any problems and we will try our best to satisfy your needs.If any question, please feel free to contact us via 'Ask seller a question' ,We try our best to reply to your emails as soon as possible, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately.Please allow 1-2 business days for us to response. Payment Methods:We accept eBay payment.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended. Contact UsPlease email us to resolve any problem before you leave any feedback to us. We will reply you via email ASAP, if no response for you within 48 hours, please check the spam / junk folder in your mail box.DescripciónPolítica12pcs 25mm x 7 Ball Crank Bearings Rear Wheel Bearing Retainer for Bicycle BikeFeature:This kind of ball bearing stainless steel ball inlaid in the retainer design.Can be a replacement for the bicycle or racing bicycle or mountain bike.This ball bearing retainer with 7 balls, which suitable for 15.5mm inner diameter head parts.Before purchasing, please confirm whether the size of the accessories of your bike is matched with this product.Description:Outer Diameter: 25mm / 0.98"Inner Diameter: 15.5mm / 0.61"Color: Silver ToneMaterial: SteelNumber of steel balls: 7Dimension: 6x25mm / 0.24"x0.98"(H*Max.D)Notes:Please allow 1-2mm difference due to manual measurement. Package Included:12 x Bicycle Ball Bearings Item SpecificsBrandX AUTOHAUXPart TypeBearingsFor ComponentHub/WheelNumber of Items12Bearing TypeRetainer BearingsMaterialSteelItem Height6mm/ 0.24"Set Includes12 x Bicycle Ball BearingsItem Diameter25mm /0.98"Item Weight88gColourSilver ToneMPNDoes Not ApplyNumber of Balls7Unit Quantity12Unit TypeUnitProduct NameBicycle Ball BearingsShell ColorSilver TonePlacement on VehicleFront,RearDimension6x25mm / 0.24"x0.98"(H*Max.D)Package Content12 x Bicycle Ball BearingsColorSilver Toneupc752374261807Net Weight90gYou Should KnowIf you have any questions, please feel free to contact our customer service.Our response will be faster than eBay! Our Handling Time: within 24 hours on weekdays eBay Handling Time: 72 hoursAbout UsAngstrom Autohaus is based in Hong Kong, our group comprises factories in Asia that manufacture OEM and aftermarket automotive parts and accessories.We believe in FACTORY DIRECT purchases.Our mission is to deliver Lower Prices and Better Quality to consumers and distributors wherever, whenever.We operate from a distribution center in Hong Kong, where we perform sourcing, quality control and fulfillment. We strive to ensure that our products are reliable, updated and that our transactions are smooth and speedy. We are positioned to bring you the latest consumer automotive aftermarket parts and accessories globally and round the clock.We are proud to have served over 500,000 ebay buyers worldwide.Shipping International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.Note that delivery times may vary, particularly during peak periods or inclimate weather conditions.All items will be dispatched from our warehouse in China or Hong Kong directly.Due to Custom restrictions, we do not ship lighters to USWe cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.All our items will be shipped to buyer's PayPal address, please confirm your address on PayPal before you bid.FeedbackWe left positive feedback for you after receiving payment. Your feedback is very important for us, positive feedback and 5 Score DSR is highly appreciated.Please let us know before leaving any negative feedback or 1 point, 2 point low DSR or open any disputes on Paypal and Ebay, please give us the opportunity to resolve any problems and we will try our best to satisfy your needs.If any question, please feel free to contact us via 'Ask seller a question' ,We try our best to reply to your emails as soon as possible, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately.Please allow 1-2 business days for us to response.Payment Payment Methods:We accept eBay payment.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.Contact Us Contact UsPlease email us to resolve any problem before you leave any feedback to us. We will reply you via email ASAP, if no response for you within 48 hours, please check the spam / junk folder in your mail box.On Aug 25, 2023 at 16:55:08 PDT, seller added the following information:
julio 22, 2026

6000 Ceramic Bearing – 10x26x8mm Ceramic Ball Bearing

6000 Ceramic Ball Bearing from World Champions ACER Racing. This is a 10x26x8 mm ceramic ball bearing. Uses diamond polished Silicon Nitride Ceramic Balls. Price is for one 6000 ball bearing so please choose the quantity you wish to order. The advantages of our ceramic bearings are vast including lighter weight, lower friction and heat, greater speeds and much greater durability. Full sealed on both sides. FREE SHIPPING WORLDWIDE
julio 22, 2026

5/16 Ball Bearings Silicon Nitride Ceramic Balls 10 pack 5/16″ Grade 5

5/16" Silicon Nitride Balls super precision diamond polished Grade 5 from World Champions ACER Racing. 10 pieces. The only thing harder than our Ceramic Balls are diamonds. That’s one reason why diamonds are used to polish them. They are impervious to chemicals and oxidation. At 79% lighter than Tungsten Carbide yet even stronger than tungsten carbide, these Grade 5 diamond polished ceramic balls provide the absolute lowest in rotational mass for superior performance and durability. Not only that, but these balls lower the coefficient of thermal expansion. This leads to consistent concentricity and smoothness even with increased temperatures. Our silicon nitride balls have a melting temperature of 2552 F! Made from pure Silicon Nitride (Si3N4) material: NOT ceramic coated steel. Each pack is matched to ensure consistent concentricity, roundness, and smoothness among the balls. Our silicon nitride balls are so strong, they will not shatter or melt under even the most extreme racing conditions FREE SHIPPING WORLDWIDE TO EVERY COUNTRY WORLDWIDE