Features: - These bearings are made of high quality metal for low noise and long service life. - They are rubber sealed to avoid contaminants entering and save lubricant. - Bearings have a 8mm inner diameter, a 16mm outer diameter, and a 5mm thickness. - These are great for small hobby 5mm shaft/rod projects. - There comes total 10 pieces miniature bearings which you may use for many different projects.
Specifications: - Model: 688-2RS - Material: Metal - Type: Deep-groove high-speed - Rolling Element: Single row - Sealing: Rubber Seal - Inner Diameter: 8mm/0.3in - Outer Diameter: 16mm/0.6in - Thickness: 5mm/0.2in - Quantity: 10pcs - Weight: 38g(approx.)