10-Pack 6204-2RS Full Ceramic Si3N4 Bearings 20x47x14mm

6204-2RS Sealed Full Ceramic Ball Bearings - Si₃N₄, Pack of 10
✨ 20mm x 47mm x 14mm - PTFE Cage, Silicon Nitride, Double Sealed

This 10-pack of 6204-2RS full ceramic ball bearings is engineered for environments where metal bearings fail - offering lightweight, non-magnetic, and corrosion-resistant performance. Made entirely from Silicon Nitride (Si₃N₄) ceramic with a PTFE cage and rubber seals, they’re ideal for high-speed, high-temperature, and chemical-exposed setups like medical devices, skate systems, or lab equipment.

🟢 Size: 20mm ID x 47mm OD x 14mm width
🟢 Type: Full ceramic ball bearing (sealed)
🟢 Balls: Silicon Nitride (Si₃N₄) ceramic
🟢 Races: Silicon Nitride (Si₃N₄) ceramic
🟢 Cage: PTFE
🟢 Closures: Double rubber seals (2RS)
🟢 Quantity: 10 Bearings
🟢 Category: Full ceramic bearings
🟢 Brand: VXB