R188 Full Ceramic Bearing for your spinner. Durable and practical. High bearing capacity and limit speed. Low friction temperature and small friction loss. Good corrosion resistance, heat resistance and insulation.
Silicon nitride ceramic balls are precision ceramics sintered at high temperature in a non-oxidizing atmosphere. -Material: Silicon Nitride。. -Compared with steel, silicon nitride ceramic balls are lighter in weight than steel, have a small friction coefficient, and have good sports performance, and their elastic modulus is 50% larger than that of steel.
● Material: ZrO2 Zirconia Ceramic. ● Model: Zirconia Ceramic Ball (G5). High Precision, Good Wear Resistance, High Temperature Resistance, High Toughness, Corrosion Resistance, High Rigidity, Non-magnetic, Electrical Insulation, Smooth Surface, Easy to Clean.
Balls: Si3N4 Silicon Nitride ceramic balls. Bearing size: 20mm(ID) x 32mm(OD) x 7mm(W). Type: Deep groove ball bearing.
Includes:(1) 3x8x4mm – Full Ceramic, Open, Zirconia ZrO2 Inner/Outer, Grade 5 Zr02 Ceramic Balls, Peek Retainer, C3 Fit, ABEC #5 Lube Dry bearings. Part number: MR693 ZrO2 FC A5 LD. Bearing Material Ceramic ZrO2.
Application KAVO. Using For NSK Dental High Speed handpiece. We’re one of the largest online dental suppliers based on many qualified manufacturers in china. Ceramic Bearing Ball. Looking forward to our friendly & win-win cooperation!
Lot of 10 3/16″ 4.763mm Ceramic Bearing Balls ZrO2 Zirconia Oxide Ball GRADE 5 G5. Material: Zirconia Ceramic (ZrO2) (Zirconium dioxide). Item: Ceramic Loose Balls.
Material: ZrO2 zirconia. Accuracy: G10. The strength is twice that of bearing steel, the elastic modulus is about 1/3 higher, the Vickers hardness of ordinary bearing steel is 800HV, and the hardness of zirconia ceramic balls is above 1700HV.
DescriptionThese ceramic bearing balls are good for applications that require extreme rotation and require high performance bearing balls to meet the requirements.Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished and will not shatter or melt under extreme conditions.Higher hardness than chrome steel balls. Vickers-hardness up to 1700HV.Widely useful for casters, drawer slides, bicycle hub, door locks, and more.
A Trentini Distribuidora é sua escolha de confiança para peças de automóveis nacionais e importados.