Premium 6808-2RS Ball Bearing 40x52x7mm

6808-2RS Sealed Slim Ball Bearing
✔️ 40mm ID - 52mm OD - 7mm Width

The 6808-2RS is a slim-section, double-sealed deep groove bearing designed for high-speed, low-friction setups like electric motors, robotics, and precision fitness machines. Made from chrome steel with pre-packed grease and EMQ-rated for reliable performance.

✅ Pack size: 1 bearing
✅ Size: 40mm x 52mm x 7mm
✅ Type: Deep groove radial ball bearing
✅ Design: Slim profile with RS seals on both sides
✅ Material: Chrome steel (balls and races)
✅ Cage: Steel
✅ Seals: Double rubber (RS/RS1/2RS1)
✅ Lubrication: Pre-greased and maintenance-free
✅ Radial clearance: C0 (standard fit)
✅ Dynamic load rating: 5,950 N
✅ Static load rating: 4,900 N
✅ Max speed (grease): 6,700 RPM
✅ Cross-references: 6808RS, 61808-2RS1

💡 Why choose sealed slim ball bearings in electric motor designs?

1. Compact shape reduces weight and fits narrow housings.

2. Dual rubber seals keep out moisture, dust, and debris.

3. EMQ rating ensures quiet, long-lasting, high-speed operation.

Ideal for applications where space-saving, smooth motion, and sealed durability are a must.