6901 Full Ceramic Bearing ZrO2 Ball Bearing Zirconia Oxide12 x 24 x 6 mm

description Zirconium oxide Full ceramic bearing with diamagnetic electrically insulating, wear resistance and corrosion resistance, Self-lubricating, high temperature resistance, cold and other characteristics, can be used in extremely harsh environment and special conditions. The ferrule and the rolling body adopts zirconium oxide ( ZrO2 ) ceramic materials, the retainer using polytetrafluoroethylene ( PTFE ) as standard equipment
1. high speed: with cold resistance, stress resistance to pressure, small elastic, thermal conductivity, light weight, the advantages of small friction coefficient, can be applied to 12000 rpm to 75000 rpm for high speed spindle and other high precision equipment;
2. high temperature resistant: use the temperature at 100 degrees to 600 degrees between the generated due to the range of temperature expansion. Can be used in furnaces, plastic, steel and other high temperature equipment;
3.corrosion resistance: the material itself has corrosion resistance characteristics, can be used in strong acid, strong alkali, inorganic, organic salt, water and other fields, such as: plating equipment, electronic equipment, chemical machinery, shipbuilding, and other medical equipment.
4. because of no magnetic, magnetic dust absorption, can reduce premature bearing flaking, big noise. Available in the demagnetization device. Precision instruments and other fields.
5. due to electrical resistance, electrical insulation, can avoid arc damage bearings, can be used in a variety of insulation of power equipment.
6. because of the unique ceramic materials, vacuum oil-free self-lubricating property, in ultra-high vacuum environment, zirconia ceramic bearings can overcome the plain bearing can not realize the problems of lubrication.
Main uses: Medical equipment, optical instruments, printing machinery, machine tools, high-speed motor, low temperature engineering, food processing machinery
Bearing number Bore Diameter (d) Outside Diameter (D) Width (B) 6900 10 22 6 6901 12 24 6 6902 15 28 7 6903 17 30 7 6904 20 37 9 6905 25 42 9 6906 30 47 9 6907 35 55 10 6908 40 62 12 6909 45 68 12 6910 50 72 12 6911 55 80 13 6912 60 85 13 6913 65 90 13 6914 70 100 16 6915 75 105 16 6916 80 110 16 6917 85 120 18 6918 90 125 18 6919 95 130 18 6920 100 140 20
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Item will be shipped immediately on the same or next business day of receiving full payment
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We ship worldwide
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Item will be shipped within 1 - 3 business days upon receipt of payment, excluding weekends and public holidays
Delivery time is about 8 - 28 business days and it may take up to 8 weeks to some European countries and South American countries due to strict custom inspection
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All sales are final Serious Buyers only.
Return 14-day Warranty with Exchange for defective, malfunctioned, incorrect or parts-missing items. Please notify us and simply return the item with all parts and accessories packed in original packing within 14 days of receipt.
Exchange or Refund We will either exchange or full refund the fee by buyer's choice.
Return Shipping Cost Buyer will be responsibe for the return shipping cost under all circumstances.