High-Reliability Single-Row Cylindrical Roller Bearings

High-Reliability Single-Row Cylindrical Roller Bearings

New cage design delivers high reliability under a wide range of operating conditions.

New cage design expels excess lubricant more effectively and shortens running-in time. Improved heat generation characteristics when using oil lubrication at low speeds.

Features

1

Optimized guidance of the rolling elements and improved pocket shape expels excess lubricant more effectively. Significantly reduces grease running-in time. Improved heat generation characteristics when using oil lubrication at low speeds.

2

Optimized pocket contouring to reduce stress on the cage when rolling elements bearing load contact the cage, thereby improving cage durability.

Background

Optimizing design of pocket retention tabs reduces stress on cage arising from roller contact, achieving high reliability under a wide variety of operating conditions.

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