20-Pack Full Ceramic 6203-2RS ZrO2 Ball Bearings 17x40x12mm
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6203-2RS Full Ceramic Ball Bearings - 20-Pack
✨ 17mm x 40mm x 12mm - ZrO₂ Ceramic - Double Sealed
This 20-pack of 6203-2RS full ceramic bearings is built for clean, corrosion-resistant, and quiet operation. Made entirely from zirconia ceramic (ZrOâ‚‚) and sealed on both sides, these bearings are ideal for demanding applications like skate wheels, chemical exposure, marine setups, and lab equipment.
🟢 Type: Full ceramic ball bearing - double sealed (2RS)
🟢 Inner Diameter: 17mm
🟢 Outer Diameter: 40mm
🟢 Width: 12mm
🟢 Ball Material: Zirconia Ceramic (ZrO₂)
🟢 Race Material: Zirconia Ceramic (ZrO₂)
🟢 Cage Material: PTFE (Polytetrafluoroethylene)
🟢 Seals: 2RS - sealed on both sides for contamination protection
🟢 Application: Skating, medical tools, chemical systems, food-grade machinery
🟢 Quantity: 20 bearings
🟢 Equivalent: 6203CE-2RS
Dimensions Table:
| Spec | Value |
|---|---|
| ID (Bore) | 17mm |
| OD | 40mm |
| Width | 12mm |
| Material | Full Zirconia Ceramic (ZrOâ‚‚) |
| Cage | PTFE |
| Seals | 2RS (Double Sealed) |
| Quantity | 20 Bearings |