When you looking for ceramic sealed bearings, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable ceramic sealed bearings is not an easy task. In this post, we show you how to find the right ceramic sealed bearings along with our top-rated reviews. Please check out our suggestions to find the best ceramic sealed bearings for you.
Reviews
1. ABI Enduro Zero Ceramic Grade 3 6901 Sealed Cartridge Bearing 12x24 x6
Feature
New In BoxDescription
ABI Enduro Zero Ceramic Cartridge Bearings with ABEC 5 Rating.FeaturesAll measurements are in millimeters ABEC 5 precision cartridge bearing CERBEC USA Grade 3 Si3n4 Silicon Nitride balls 52100 high carbon Chromium alloy races Races receive 3 cryogenic treatments and a rust proof Magnetite finish "VV" type 2-lip non-contact Silicone labyrinth seals Nylon/graphite retainer2. 8 Skateboard 608-2rs Sealed Ceramic Bearing 8x22x7mm VXB Brand
Feature
Ceramic Skateboard BearingsDescription
VXBTM Brand, 608-2RS Ball BearingsCeramic Balls 608-2RS Ceramic is low friction 8mm axle skate bearings, bearings work in skateboards, longboards, inline skates, rollerblades and roller hockey, double sealed, radial and deep groove ball bearings, 608-2RS bearings are made of Chrome Steel with Ceramic balls, 608-2RS bearing are closed with seals to protect the bearing from dust or any possible contamination. Item: 608-2RS Ball Bearings Type: Deep Groove Radial Ball Bearings Material: Chrome Steel Balls: Ceramic Closures: Double sealed with Seals Dimensions: 8mm x 22mm x 7mm/Metric Bearing Inner Diameter: 8mm Bearing Outer Diameter: 22mm Bearing Width: 7mm Size: 8 x 22 x 7 mm Quantity: 8 Ball Bearings Application: Skateboarding and racing skateboards3. ODIER Bearing Rear Derailleur Pulley 2 Pack 11T Aluminum Sealed Bearing for MTB Road Bike Folding Bikes
Feature
Size: 11T,52mm.Material: aluminum alloy 7005---Structure: ceramic bearings
Setting for 4/5/6mm spindle shaft rollers
Fit most rear derailleur in the market, support 7/8/9/10 speed
Transmission for a bicycle,stainless steel bearing for ultra durability
Description
Material: aluminum alloy 7005 11T fit all 7/8/9/10 speed bikes. Package include: 2 bearing pulley wheels (Build-in Bearing)4. VXB Brand, Set of 16 Skate 608-2rs Sealed Ceramic Bearing 8x22x7mm inline Skate, roller skate, roller blade, roller hockey
Description
VXBTM Brand, 608-2RS Ball BearingsCeramic Balls 608-2RS Ceramic is low friction 8mm axle skate bearings, bearings work in inline skates, rollerblades and roller hockey, double sealed, radial and deep groove ball bearings, 608-2RS bearings are made of Chrome Steel with Ceramic balls, 608-2RS bearing are closed with seals to protect the bearing from dust or any possible contamination. Item: 608-2RS Ball Bearings Type: Deep Groove Radial Ball Bearings Material: Chrome Steel Balls: Ceramic Closures: Double sealed with Seals Dimensions: 8mm x 22mm x 7mm/Metric Bearing Inner Diameter: 8mm Bearing Outer Diameter: 22mm Bearing Width: 7mm Size: 8 x 22 x 7 mm Quantity: 16 Ball Bearings Application: Skateboarding and racing skateboards5. ABI Ceramic Hybrid 6903 LLB sealed bearing 17 x 30 x 7
Feature
Bearing I.D.: 17mmBearing Manufacturer Number: 6903
Bearing Number: 6903
Bearing O.D.: 30mm
Bearing Thickness: 7mm
ID x OD x W (mm): 17x30x7
Description
Ceramic Hybrid cartridge bearings. Features: All measurements are in millimeters Grade 5 ball bearings with Polyamide retainers Very light contact type, perfect for high performance hubs 2 lip seals minimize bearing contamination6. R8-2RS Full Ceramic Sealed Bearing 1/2 x 1 1/8 x 5/16 inch Ball
Feature
Single-row bearing for supporting typical radial loadsInner and outer rings are zirconium oxide ceramic for low friction, high hardness, density, and shock tolerance, and resistance to chemicals, heat, and fracturing
Polytetrafluoroethylene (PTFE) seals on both sides of the bearing to keep lubricant in and contaminants out
Zirconium oxide ceramic bearing balls for low friction, high hardness, density, and shock tolerance, and resistance to chemicals, heat, and fracturing
Polytetrafluoroethylene (PTFE) cage for resistance to chemicals, moisture, and high temperatures
Description
This R8-2RS 1/2x1-1/8x5/16-inch sealed single-row ball bearing supports typical radial loads. The bearing's inner and outer rings are made of zirconium oxide ceramic for low friction, high hardness, density, and shock tolerance, and resistance to chemicals, heat, and fracturing. It is has polytetrafluoroethylene (PTFE) seals on both sides of the bearing to keep lubricant in and contaminants out. Zirconium oxide ceramic bearing balls provide low friction, high hardness, density, and shock tolerance, and resistance to chemicals, heat, and fracturing. The bearing has a polytetrafluoroethylene (PTFE) cage for resistance to chemicals, moisture, and high temperatures. This sealed single-row ball bearing is suitable for use in applications that involve combined radial and axial loads and a need for high running accuracy at high rotational speeds. Such applications include clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, among others.
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
7. 608-2RS Full Ceramic Sealed Bearing 8x22x7 ZrO2 Ball Bearings VXB Brand 8mm x 22mm x 7mm
Feature
Item: VXB Brand 608-2RS Ball BearingType: Full Ceramic Ball Bearing ZrO2 Ceramic (Zirconia)
Cage: PTFE
Closures: Covered Both Sides
Balls: ZrO2 Ceramic (Zirconia)
Description
VXBTM Brand, 608-2RS Full Ceramic Sealed Ball Bearing 8mm x 22mm x 7mm Zirconia 608-2RS Full Ceramic Ball Bearing, the inner diameter is 8mm, outer diameter is 22mm and the width is 7mm, Bearing is made of Ceramic.8. NIKCEL 608 Bearing Skateboard Deck Skidding Spinner Bearing,ABEC-9 Precision Speed Bearing, Ceramic Hybrid/Chrome Steel, Black Surface, Super smooth
Feature
EXCELLENT PERFORMANCE: Optimized internal clearance for high speed working condition, get the perfect balance between speed vibration and running life, ABC-9 tolerance class, light weight PA66 polymer retainer, Excellent performance for Skateboard, Deck, Skidding, Spinner, Bicycle.LONG LIFE: Black anodize surface better for anti-rust and anti-corrosion performance, chrome steel offers appropriate hardness and toughness, will not cracked or deformation easily, both side rubber sealed keep dust outside effectively, ZrO2 ceramic balls less maintenance needed, and hard wearing.
VERSATILITY USING: 608 bearings are used very widely, our 608 bearings are special design for Skateboard, Roller skates, Longboards, Spinner, Bicycle, but it also worked well for any other high speed requirement equipment, such as electric motor, gear box automobile and related industrial area.
COOL APPERANC: 4 different colors seals, Black surface, Red retainer, all are well-made,8 pcs per box. Well packed in a metal box, it is also a good gift idea.
SATISFACTION GUARANTY: Non-conditional refund or replace, no-risk purchase, if you have any question please contact our customer service team freely.
Description
ABEC-9 super precision high speed ball bearing features:Model number:B608C-2RSR
Skateboard, Roller skates, Longboards, Spinner, Bicycle 8pcs/box
Size: Bore diameter: 8mm/Outside diameter: 22mm/Width: 7mm
ZrO2 ceramic balls X 7pcs, light weight PA66 polymer cage/retainer, chrome steel out and inner rings
Phosphating surface/Black
ABEC-9 tolerance class
Optimized internal clearance for Skateboard, Deck, Skidding, Spinner, Bicycle
Extra long life, better performance at anti-rust and anti-corrosion
Both side sealed, less maintenance needed
4 different colors seal, black surface, red retainer
Packed well in metal box
Non-conditional refund/replace
Welcome to share your experience of our professional bearings
9. 608 Ceramic Skate Bearings 8 piece 8x22x7mm Si3N4 by ACER Racing
Feature
Diamond Polished Super Light Silicon Nitride Ceramic Balls. ABEC 7. 8mm inner diameter x 22mm outer diameter x 7mm width 608 sizeHighly polished races with high performance low friction nylon inner cage + proprietary inner tolerances
Oiled with ACER Racing's SIN 100% synthetic lightweight oil
Sealed on both sides with no contact removable seals
AUTHENTICITY GUARANTEED ONLY WHEN PURCHASED FROM ACER RACING: OTHER SELLERS ARE COUNTERFEIT
Description
With ACER Racing's National and World Champion reputation in the high performance ball bearing industry we set out to engineer the best ceramic skate bearing at any price. These are 608 size with an inner diameter of 8mm, outer diameter of 22mm and width of 7mm. If you need a 7mm inner diameter Ceramic Skate Bearing please choose eBay item 262537533854 First we started with our tried and tested Ceramic Nitride Pro Series silicon nitride balls (Si3N4). The same super hard balls that gave us the reputation as "the hardest balls in the industry." These balls are matched for consistent concentricity per set. They are polished using diamonds for a super smooth and shiny finish. Their durability is unmatched by any other ball or material in the industry. With a melting temperature of 2552 degrees F and the best modulus of elasticity in the world, these are the best balls period. We use our special synthetic and American ACER Racing SIN oil lubrication in our ceramic skate bearings which has an extremely wide service temperature range of from -50 to +120 degrees Celsius with an incredible speed factor of 1 million. We integrate our HSR inner ball bearing cage for durability and strength with superior heat resistance at high RPMs. This insures that your ceramic skate bearings will spin faster, longer. We seal our ACER SK8 ceramic skate bearings with two no contact grey seals which will resist the elements while allowing simple removal for easy cleaning when necessary. Each seal is embossed with our trademark "ACER RACING CERAMIC" logo to insure that you are receiving the original ACER SK8 ceramic skate ball bearings. These are the best ceramic skate bearings at any price. Whether used in your skateboard, inline skates, longboard, roller skates, fidget spinners or anywhere a size 608 8x22x7mm ball bearing is used, rest assured you will be running the finest ball bearings in the industry.10. VXB 15267-2RS Bearing 15x26x7 Si3N4 Ceramic Sealed Ball Bearings