SHAFT SEAL (P/N cr8748) - New Surplus
P/N: cr8748
Category: Seals
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 2 Available |
Product Description
The cr8748 is a rotary shaft seal designed for lubricant retention and contaminant exclusion in rotating assemblies. This SKF/Chicago Rawhide CRWA1-style seal features dual nitrile lips, a garter spring, and steel case construction. It accommodates 0.875-inch shafts with a 1.502-inch bore diameter and 0.313-inch width.
Press-fit installation into the housing is standard for accessory drives and pump applications. Consult the aircraft maintenance manual or Illustrated Parts Catalog for specific installation procedures and torque specifications for your equipment.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SHAFT SEAL (P/N cr8748)?
The cr8748 is a rotary shaft seal designed for lubricant retention and contaminant exclusion in rotating assemblies. This SKF/Chicago Rawhide CRWA1-style seal features dual nitrile lips, a garter spring, and steel case construction.
What material is the cr8748 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 SHAFT SEAL meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the cr8748 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 cr8748.
What is the shelf life of the cr8748?
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 cr8748.
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