Timken’s Set 428 is a high-precision tapered roller bearing set consisting of carefully matched components that offer an added degree of fine-tuning in the bearing setting and adjustment procedure to maximize customer productivity. Timken manufactures high-speed designs with a variable preload capability for optimum performance. Timken also manufactures Precision Plus bearings – having an overall radial runout less than a single micron.
Michael Hunter (verified owner) –
Perfect fast delivery
Michael Hunter –