3927x Apr 2026

Specifically machined for the 3900 series inch-sized rollers. Common Pairings & Applications

23.812 mm (approx. 0.9375 in) — Note: The full assembly thickness with the cone is typically 30.162 mm Specifically machined for the 3900 series inch-sized rollers

Combines the 3982 cone with the 3927X cup. Specifically machined for the 3900 series inch-sized rollers

Tapered roller bearing 3982-3927x-timken 63.5x110x30. 162mm. 123Bearing Specifically machined for the 3900 series inch-sized rollers

These are "open" design bearings, meaning they require regular grease or oil bath lubrication to prevent overheating.

The 3927X is rarely used alone; it is the outer "race" that the rollers run against.

This component is designed to handle combined radial and axial loads. According to data from manufacturers like TIMKEN and ASFERSA , the standard dimensions are: 110.000 mm (approx. 4.3307 in)