Timken 61901-ZZ is a deep groove radial ball bearing with a 450 mm bore, featuring metal shields (ZZ) on both sides for light contamination protection. This bearing has a normal (C0) radial internal clearance and is part of the 61 series, designed for general industrial applications such as idler pulleys or low-speed shafts where moderate radial loads are present. Its dynamic load rating is 2.9 kN and static load rating is 1.5 kN.

Bearings The TIMKEN 61901-ZZ Ball Deep Groove Radial Bearing is engineered for high performance and reliability in various applications. Designed with precision, this single row angular contact bearing provides optimal support and minimizes friction, making it ideal for heavy-duty environments. ## Key Features • **Design**: Deep groove construction allows for high radial and axial loads in both directions, enhancing operational efficiency. • **Material**: Manufactured from high-quality steel, ensuring durability and resistance to wear and tear. • **Sealing**: Features ZZ (metal shield) design, providing enhanced protection against contaminants while retaining lubrication for extended service life. • **Dimensions**: Outer diameter of less than 12 mm, making it suitable for compact spaces where standard bearings may not fit. • **Compatibility**: Conforms to ISO standards, ensuring compatibility with a wide range of industrial and automotive applications. ## Applications • **Automotive**: Ideal for use in wheel bearings, transmission components, and other automotive applications where reliability is critical. • **Industrial Machinery**: Suitable for various industrial equipment, including electric motors, gearboxes, and conveyor systems. • **General Purpose**: Versatile enough for general mechanical applications, providing smooth operation in diverse settings. ## Benefits • **Performance Advantage**: Reduces friction and heat generation, leading to smoother operation and increased efficiency. • **Reliability Factor**: Engineered to withstand high loads and harsh conditions, ensuring longer service intervals and reduced maintenance costs. • **Efficiency**: The sealed design minimizes the risk of contamination, enhancing overall performance and lifespan of machinery. --- *Product information compiled with AI assistance for reference purposes.*