The 87505 (RSZ) NR1 KSK radial ball bearing is engineered for high efficiency and reliability in demanding applications. Featuring a robust design, it is built to withstand significant loads while minimizing friction. The double seals provide excellent protection against contaminants, ensuring smooth operation. Its precise dimensions make it suitable for various machinery setups, and it complies with industry standards for compatibility. Made from high-quality materials, this bearing ensures a long service life, making it ideal for both industrial and automotive uses.