SEAL (P/N 153-00300) - New Surplus

The 153-00300 is a grease seal ring for Cleveland 40-75 series main wheel assemblies. This elastomeric seal retains lubricant within the wheel hub while shielding internal bearings from moisture, dust, and other airborne contaminants. Installed during wheel and brake maintenance procedures, the seal maintains its seating position through normal flight operations and ground handling.

Installation requires proper orientation per the Cleveland wheel manufacturer's illustrated parts catalog and maintenance manual to ensure effective contamination protection and bearing lubrication integrity.

What is the SEAL (P/N 153-00300)?

The 153-00300 is a grease seal ring for Cleveland 40-75 series main wheel assemblies. This elastomeric seal retains lubricant within the wheel hub while shielding internal bearings from moisture, dust, and other airborne contaminants.

What material is the 153-00300 made from?

Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The SEAL meets aviation specifications for its intended use. Contact us for specific material data.

Can I order the 153-00300 in bulk quantities?

Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the 153-00300.

What is the shelf life of the 153-00300?

Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the 153-00300.