10-Pack Premium 688-2RS Bearings 8x16x5mm - Sealed - Miniature

10-Pack Premium 688-2RS Sealed Miniature Bearings
✔️ 8mm x 16mm x 5mm - Double Sealed - 28,000 RPM

This 10-pack of 688-2RS miniature ball bearings is ideal for high-speed, compact applications. With double rubber seals for contamination protection and grease pre-lubrication, they’re ready for performance in RC models, miniature aircraft, robotics, and precision tools.

✅ Inner diameter (ID): 8mm
✅ Outer diameter (OD): 16mm
✅ Width: 5mm
✅ Seal type: Double rubber seals (2RS)
✅ Lubrication: Grease-lubricated
✅ Max speed (grease): 28,000 RPM
✅ Dynamic load rating (Cr): 1,600 N
✅ Static load rating (Cor): 710 N
✅ Quantity: 10 bearings (pack)

Cross References:

• KOYO: W688-2T

• NSK: 688-2T

• NMB: L-1680-2T

Fits (select models):

• Tamiya, Kyosho

• Miniature Aircraft: X-CELL 30-60

• Mugen Athlete

• Picco Cars RS600

• Multiple Schumaker models: CAT, Cougar, Boss Cat, Nitro 10, Junior, Top Cat, XLS, and more

• Serpent: 9000, Excel 4WD (1:8 scale)

💡 Why are miniature sealed bearings ideal for RC and model vehicles?
They combine compact size with high-speed capability and sealed protection - perfect for handling dirt, moisture, and constant motion without compromising smooth operation.

Tiny but tough - this 10-pack is the upgrade your model or machine needs. Add it to your setup now and roll with confidence at any scale!