15-Pack 6203-2RS Bearings - Sealed Full Ceramic Si3N4 - 17x40x12mm

15-Pack 6203-2RS Full Ceramic Ball Bearings - Si₃N₄
✨ 17mm x 40mm x 12mm - Double Sealed - PTFE Cage

This 15-pack of 6203-2RS bearings features full ceramic construction with silicon nitride (Si₃N₄) balls and races for ultra-smooth, non-magnetic, and corrosion-resistant operation. Sealed on both sides and equipped with a PTFE cage, they’re ideal for cleanrooms, chemical environments, or high-performance skate and machinery use.

🟢 Type: Full ceramic deep groove ball bearing - sealed (2RS)
🟢 Inner Diameter: 17mm
🟢 Outer Diameter: 40mm
🟢 Width: 12mm
🟢 Ball Material: Silicon Nitride (Si₃N₄)
🟢 Race Material: Silicon Nitride (Si₃N₄)
🟢 Cage Material: PTFE (Polytetrafluoroethylene)
🟢 Seals: Double sealed (2RS)
🟢 Application: Chemical systems, food-grade equipment, skate, non-magnetic setups
🟢 Quantity: 15 bearings
🟢 Equivalent: 6203CE-2RS

Dimensions Table: