National Precision Bearing is an authorized distributor for the complete line of Timken® bearings. Timken® engineered bearings feature precision tolerances, proprietary internal geometries and quality materials. NPB specializes in Timken® miniature, precision, ball bearings, spherical bearings, rod-end bearings and cylindrical bearings that deliver strong performance, consistently and reliably.
Key Timken Products
Timken Miniature Bearings
Timken® miniature bearings, available in both inch and metric sizes, meet virtually all precision requirements including radial retainer, pivot, thrust, high-speed radial, angular contact and full ball complement.
Timken Deep Groove Ball Bearings
Timken deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled internal geometries, our premium design helps ensure consistent quality.
Timken Spherical Plain Bearings
Spherical plain bearings can carry high-capacity radial and axial loads in a small envelope due to a large contact area and ideal for static oscillatory applications found in the mining and construction industries.
Timken Cylindrical Bearings from NPB
Minimize drag. Reduce heat. And perform better, for longer, with less maintenance and downtime. These are the true tests of any bearing. Our comprehensive line of single-, double- and multi-row Timken® cylindrical roller bearings helps extend equipment life and lower maintenance costs.
NPB Offers the following Timken Cylindrical Bearings:
Single Row Cylindrical Bearings
Timken® single-row EMA series cylindrical roller bearings incorporate a unique cage design, proprietary internal geometry and special surface textures, available in a wide variety of size ranges and configurations.
Double Row Cylindrical Bearings
Timken® two-row, or double-row, cylindrical bearings offer added radial capacity and are interchangeable. Dimensions and diameters under the rollers (NNU style) and over the rollers (NN style) meet ISO standards.
Multiple Row Cylindrical Bearings
Timken® four-row cylindrical roller bearings withstand the rigors of daily use in applications where moderate and high speeds, high radial loads, elevated temperatures and extreme debris present constant challenges.
Double Row Full Complement
Two-row or double row cylindrical roller bearings are used in gear drives, rolling mills, and machine tools. The bearings are designed for additional strength and are used when the application carries radial loads.