6815 Full Ceramic Bearings | Zirconia & Silicon Nitride
Our 6815 full ceramic bearings are manufactured entirely from advanced ceramic materials and designed for applications requiring corrosion resistance, electrical insulation, low friction, and long service life. These bearings are ideal for high-speed, vacuum, chemical, medical, and cleanroom environments.
Product Specifications
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Product Name: 6815 Full Ceramic Bearing
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Bearing Type: Full Ceramic Ball Bearing
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Dimension Type: Metric
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Inside Diameter (ID / d): 75 mm
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Outside Diameter (OD / D): 95 mm
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Width (B1): 10 mm
Material & Design Options
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Bearing Ring Material: Zirconia Oxide (ZrO₂) or Silicon Nitride (Si₃N₄)
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Ball Material: Zirconia Oxide or Silicon Nitride Ceramic
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Cage / Retainer Options: PTFE, PEEK, Full Complement, or Ceramic
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Precision Grades: ABEC 3 or ABEC 5
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Seal Options: Open bearing or double seals
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Lubrication Options: Grease, oil, or dry lubrication
Availability
In-stock typically ship within 7–10 working days.
Large quantity discounts are available for OEM and high-volume orders.
If you do not see the exact configuration you need, please submit a quote request for custom ceramic bearings.







