Timken^® Precision Cylindrical Roller Bearings for Machine Tool

Timken precision cylindrical roller bearings for machine tools are engineered to deliver exceptional stiffness, accuracy, and durability for high-performance spindle and linear motion applications. Built with tight tolerances and optimized internal geometry, these bearings minimize radial runout and vibration, enabling superior surface finish and repeatability in milling, grinding, and turning operations. Manufactured from premium materials and heat-treated components, Timken precision cylindrical roller bearings maintain consistent preload and thermal stability under heavy loads and high speeds, helping OEMs and machine builders maximize throughput, part quality, and overall equipment uptime.

Our precision cylindrical roller bearings for screw drives feature a combination of axial cylindrical rollers and radial needle rollers. This unique configuration helps manage loads from multiple directions during highspeed operation. Several designs are available to accommodate varying screw drive designs.

Timken’s precision cylindrical roller bearings feature an integrated design that includes an L-shaped inner ring, shaft washer, outer ring, two thrust roller cage assemblies and a radial full complement row. This results in an easy-to-install unit with superior running accuracy, lower operating temperature and reduced noise through P4 precision class.