HL is the abbreviation for "Hochleistungslager" (High-power laser) and "Hochleistungs Spindellager" (High-power spindle laser) is primarily used by the Weinig company.

Field of use

Planers and moulders with spindles with high rotation numbers.

Construction

• Similar to a normal rolling bearing, the rolling body consists of a special metal-coating with noticeable ceramic content.
• Mostly capsulated, in dust-safe edition

Features

• Low tolerance
• Big precision
• High stiffness axial and radial
• Durable