Specification:

• The color of Rubber cover will be random

• Type: 608-2RS

• Materal: Bearings Steel

• Inner Diameter: Approx. 8mm

• Outer Diameter: Approx. 22mm

• Thickness: Approx. 7mm

• Deep groove sealed miniature ball bearing.

• These bearings are pre-lubricated with grease.

• These balls "bear" the load, allowing the device to spin smoothly.

Package included:

• 10 x ball bearings 

• or 20 x Ball Bearings

• or 30 x Ball Bearings