Sealed Spherical Roller Bearing

Product Description

ULTAGE Series Sealed Spherical Roller Bearings (WA Type) are new innovative standard products specifically developed to provide longer service life, higher reliability and improved ease of use required for all industrial machineries.

Features

The Industry highest load capacity: Both a high load capacity and a longer service life are achieved by adopting the internal design of EA type spherical roller bearing which has a significantly increased roller diameter and the maximum number of rollers guided with the window-type pressed steel cage.

Compact design with minimized volume of seals

Adopt the contact type dust-proof seal with minimized volume.

• Prevent from intrusion of foreign matters with uniquely designed contact type rubber seals.
• Secure the dust-proof capability by maintaining the constant contact pressure of seals even under aligned conditions.

Pre lubricated with a long-life grease as standard: Barings are pre lubricated with a long-life grease. No cleaning nor greasing are required when being mounted.

Oil groove and holes are adopted as standard: Adequate greasing into the inside of the bearing is secured with a lubrication groove and holes on the outside diameter of the outer ring