Lot de 12 roulements à billes entièrement en céramique 6809-2RS, revêtement Si3N4, Sealed 45x58x7mm aux machines industrielles et aux équipements de précision. Réduisent les frottements et l'usure, adaptés aux vitesses élevées et offrant une longue durée de vie.
Prix normal
$1,999.00
Prix de vente$2,569.99vous économisez 570,99
12-Pack Full Ceramic 6809-2RS Bearings 45x58x7mm
✔️ 12-pack, ID 45mm, OD 58mm, width 7mm; full ceramic Si3N4
✅ Dimensions: ID 45mm, OD 58mm, width 7mm
✅ Materials: Si3N4 races and balls; PTFE cage
✅ Seal: Sealed 2RS for dust/moisture resistance
✅ Lot : 12 roulements par lot
✔️ 12-pack, ID 45mm, OD 58mm, width 7mm; full ceramic Si3N4
These are full ceramic ball bearings (Si3N4) designed for high-speed, precision work where corrosion resistance and low friction matter. Sealed 2RS design protects against dust and moisture in demanding environments.
✅ Type: Full ceramic bearing (Si3N4) with 2RS seal✅ Dimensions: ID 45mm, OD 58mm, width 7mm
✅ Materials: Si3N4 races and balls; PTFE cage
✅ Seal: Sealed 2RS for dust/moisture resistance
✅ Lot : 12 roulements par lot
💡 What is a full ceramic ball bearing used for in high-speed machinery? Here’s a handy, concise answer.
- High-speed, low-friction operation due to ceramic balls - Excellent corrosion resistance and thermal stability in harsh environments - Sealed 2RS design to keep dust and moisture out - Suitable for robotics, CNC spindles, and precision automation