【Widely Used】Suitable for skateboards, robotics, inline skates, roller skates, scooters and other skating applications, also available for 3D printer wheel bearings and so on.
【High Quality】These bearings are made of high quality bearing steel for long service life, resistance to under heavy loads and high efficiency.
【Features】They are used to accommodate radial and axial loads in both directions. Simple configuration, pre-lubricated, normal accuracy, high speed, less coefficient of friction, less vibration and noise. Shields on both sides of the bearing help to keep dust out.
【Satisfaction Guarantee】We committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days. We support 12 months' Warranty.