The 99R18 radial ball bearing is designed with dimensions of 1-1/8" x 2-1/8" x 1/2", providing a robust solution for various applications. Manufactured by PEER BEARING COMPANY, this sealed bearing offers excellent protection against contaminants, ensuring longevity and reliability. Its design allows for smooth operation and reduced friction, making it suitable for demanding environments. The 99R18 is compliant with industry standards, ensuring compatibility with a wide range of systems. This bearing is an ideal choice for those seeking quality and durability in their machinery.