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.
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.
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.
Inner Race/Outer Race Material: Zirconia (ZrO2). Cage Material: Zirconia (ZrO2).
The ring and rolling body are made of oxide (ZrO2) ceramic material, and the cage is made of polytetrafluoroethylene (PTFE). Material：Zirconia Ceramics. Ceramic bearings are corrosion resistant, high temperature resistant, wear resistant self-lubricating, non-toxic, non-magnetic insulating, smooth, etc.
● Material: ZrO2 Zirconia，The ferrule and rolling ball are made of zirconia (zRO2) ceramic material, and the retainer is made of polytetrafluoroethylene (PTFE) 。. ● High temperature resistance, the ceramic bearing with retainer has a service temperature of 180°C.
Balls: ZrO2 Ceramic. Inner/outer races: ZrO2 Ceramic. Item: 6802 Ball Bearing. 1 X 6802 Ball Bearing. Type: Full Ceramic Ball Bearing. Quantity: One Bearing. Width/Height/thickness: 5mm.
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