Timken steel covers for SRB solid-block housed units are designed to create formidable protection that helps keep your business moving ahead, particularly when used with primary seals and greases.  Timken’s spherical roller bearing solid-block housed units provide rugged protection, but in some conditions, may need extra help sealing out troublesome contaminants.

    Single Open End Cover          Single Closed and                 Single Closed End Cover        Double Open End Covers
                                                  Open End Covers

Design Attributes

• Covers bolt directly onto spherical roller bearing solid-block housed units.
• Excellent protection at high running speeds, while avoiding shaft damage, thanks to the DuPont™ Teflon® labyrinth seal on the open-ended covers.
• Cover cavity can be filled with grease for an extra barrier of protection.
• Cover can be removed easily for on-site inspection and replacement.

These covers are available in both open-ended and closed-ended designs for standard and custom configurations of Timken spherical roller bearing solid-block housed units.

Standard products handle shaft sizes 1-7/16  inches up to 5 inches (40 mm to 135 mm). Check with your Timken sales representative for other shaft sizes.

Timken auxiliary covers are made from steel designed to withstand harsh environments. Plus, they are treated with black oxide for additional corrosion protection. These covers offer sturdy sealing protection against particulate contamination and moisture, helping your bearings last longer.