Garlock 21238-4259 Model 64 Single Lip Seal with Springs

Product Description

The Garlock Model 64 Single Lip Seal with Springs, identified by MPN 21238-4259, is designed for severe service applications. This oil seal features a shaft diameter of twenty-one and a half inches and a housing bore diameter of twenty-three and a half inches. Built with a heavy-duty carbon steel case, this seal provides durability and reliable performance in demanding conditions.

• Shaft Diameter: 21.5 inches
• Housing Bore Diameter: 23.5 inches
• Width: 0.875 inches

Product Highlights

This oil seal is suitable for rotating applications, particularly in industrial settings such as primary metals and pulp and paper industries. It features a unique combination of garter and finger springs that help maintain sealing effectiveness even with high shaft runout.

Product Information

Standard Information

• Brand: Garlock
• MPN: 21238-4259

Technical Specifications

• Temperature Range [Max]: 200 °F
• Temperature Range [Min]: -40 °F
• Weight: 9.09 lbs
• Lip Type: Single Lip with Combination Garter and Finger Spring
• Shaft Dia.: 21.5 inches
• Housing Bore Dia.: 23.5 inches
• Pressure [Max]: 7 psi
• Surface Speed [Max]: 7,000 ft/min
• Misalignment Tolerance: 0.125 inches