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Square Bore
Square inside bore with spherical or cylindrical outside diameter, available prelubricated or relubricatable disk harrow bearings.
Round Bore
Round inside bore with spherical or cylindrical outside diameter, available prelubricated or relubricatable disk harrow bearings.
Flanged Disc Bearings
Flanged disc harrow bearing units are integral assemblies specifically designed for the most severe tillage applications. Each configuration incorporates certain special dimensional attributes making the unit compatible in a variety of equipment designs. Inherent in most designs are two heavy gauge case hardened and zinc plated stampings which encapsulate the bearing with eight cold formed rivets for guaranteed integrity. Within the cavity two nitrile “O” rings are installed to exclude contaminants and provide a grease seal to ensure lubricant feeds directly into the bearing. The grease fitting is permanently retained in the stamping for easy access and maximum protection from the environment.