10 Packs R8-2RS Ball Bearings, 1/2 x 1-1/8 x 5/16 Double Rubber Sealed Roller Ball ABEC3 Precision Small Ball Bearing

Features

• Size - R8-2RS bearing size 1/2" x 1-1/8"x 5/16"(12.7mm x 28.58mmx7.94mm), it is an ABEC-3 accuracy grade with 100% dimensional tolerance checking for optimal assembly.
• Powerful Function - Deep groove type, high speed, low noise, deep groove ball bearings mainly bear radial load, and can also bear radial load and axial load at the same time.
• Superior Material - Made of 100% high quality chrome steel with good corrosion resistance. It can improve its machinability, providing higher stability, control and reliability than standard bearings.
• Product Advantages - The double rubber sealing shields on both sides of the bearing can prevent dust, liquid foreign objects, and have a good mute effect. It is suitable for relatively harsh environments. Pre-greased during manufacture.
• Satisfaction Guarantee - Besttruck values customers shopping experience and provides customers with a good shopping environment. If you are not satisfied with the product when you receive, you can choose to return it, or you can feel free to contact us.