3927x (720p × UHD)

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

Standard chrome steel versions typically operate reliably between -30°C and 110°C . Alternative: Pantone Graphite

While you can buy the 3927X cup separately, it is best practice to replace both the cup and cone at the same time to ensure even wear patterns. Specifically machined for the 3900 series inch-sized rollers

Tapered roller bearing 3982-3927x-timken 63.5 ... - 123Bearing

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

Combines the 3982 cone with the 3927X cup.

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

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