SET429 Tapered Roller Bearing Wheel Bearing
This is a heavy-duty tapered roller wheel bearing set consisting of a cup (592A/NP363298) and cone (594A/NP034946) assembly, featuring a 3.750-inch bore diameter, 6.000-inch outer diameter, and 1.5625-inch overall width designed specifically for rear drive axle inner positions and PreSet hub systems in commercial truck applications.
| Construction | Single-row tapered roller bearing design with separable cone (594A/NP034946) inner ring assembly and cup (592A/NP363298) outer ring for optimal load distribution. |
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| Material | High-strength chrome steel construction with precision tolerances and proprietary internal geometries designed to resist fatigue and reduce friction between moving parts. |
| Precision | Manufactured to original equipment quality standards with Timken MileMate technology for enhanced performance and longer maintenance intervals. |
| Typical Application | Primarily used in rear drive axle inner positions and PreSet/PreSet Plus hub bearing applications on heavy-duty trucks including Freightliner, Mack, and other commercial vehicles. |
