Hsthe Sea 10 PCS Ball Bearings Frictionless Color Miniature Metal Bearings ABEC-9 608 2RS Couble Shielded Bearings Stainless Steel Bearings for Long Skateboards Four-wheel Skates Wheels（Black）

• Sturdy Material: Made of high strength material, it has strong bearing capacity and is not easy to be deformed. The specifications of this bearing are: 608 2RS
• Each shield bearing has two low friction rubber seals, which can contain lubricant and effectively prevent the invasion of external foreign matters, protect the bearing and extend the service life of the bearing.
• The friction force of bones bearings is small enough to be ignored. It has high speed and fast heat dissipation. When used with mechanical installation, it greatly improves the operation efficiency of the machine and is durable and reliable.
• Size: The dimensions of the bearing are: 8mm inner diameter, 22mm outer diameter and 7mm wide; total of 10 bearings; please confirm whether the bearing meets your needs before purchase.
• Universal bearings are widely used in toys, skateboards, roller skates, children's scooters, sports equipment, doors and windows, machine tools, papermaking machinery, motors, robotics, wind turbines, etc.

Specification: Product name: 608 2RS Skateboard Bearings Material: Carbon steel Quantity: 10 pcs Color: Silver + Black Size: 8mm inner diameter, 22mm outer diameter and 7mm wide Weight: 210g each Feature: 1.The specification of the wheel bearing is 608 2RS ; 2.Non-contact, Removable Rubber Shield for easy cleaning and less friction; 1.Pre-lubricated with silicone grease, have superior performance; 3.If you want to extend the service life of the bearing, keep the bearing clean, dry and regularly use of lubricants for maintenance; 4.If you decide to clean them with oil, please be aware this will reduce the speed slightly but will prevent rusting and lengthen the lifespan of the bearing. Packing Includes: 10 pcs skateboard bearings Warning: This bearing are only suitable for children over 8 years old. Please keep them far away from children under 8 years old to avoid choking.