The SKF 6011 NR deep groove ball bearing is a high-quality rolling bearing designed for a variety of applications in the machinery and automotive industries. With an inner diameter of 55 mm, an outer diameter of 90 mm, and a width of 18 mm, this bearing provides a robust and reliable solution for rotating parts. Made from standard rolling bearing steel (100Cr6), it ensures high strength and durability, making it ideal for use in demanding environments. Weighing 0.386 kg, it highlights the solid construction of the bearing. Deep groove ball bearings are known for their ability to carry both radial and axial loads, making them a versatile choice for various mechanical applications. The precise design and use of metal materials ensure smooth operation and a long lifespan. This product is an excellent choice for anyone looking for a reliable and high-performance ball bearing.