We are proud to offer the ABEC-5 Wheelchair Bearing Z1 6817 RS Deep Groove Ball Bearings directly from our factory. Made with high-quality materials and advanced manufacturing techniques, these bearings are designed with precision and durability in mind. With an ABEC-5 rating, these bearings are capable of delivering smooth, precise performance in a variety of applications, including wheelchairs and other mobility devices. Trust in our experience and expertise to provide you with the best products at an affordable price. Purchase with confidence knowing that you are getting the highest quality bearings available directly from the source.