U.S. Seal PS-186 Pump Seal, 1-3/8 Shaft, 2.187 OD, Buna-N

Product Description

The U.S. Seal PS-186 Pump Seal is designed for efficient sealing in pump applications. This pump seal fits shafts measuring one and three eighths inches and has an outside diameter of two point one eight seven inches. The Buna-N material offers good resistance to oil and water, making it suitable for various pumping environments.

• Buna-N secondary seal and carbon ring
• Designed for one cup mounted pumps
• Temperature rating from negative forty to four hundred degrees Fahrenheit

Product Highlights

The U.S. Seal PS-186 provides long-lasting performance with its robust construction. It minimizes slippage and protects components from wear.

Product Information

Standard Information

• Brand: U.S. Seal MFG.
• MPN: PS-186

Technical Specifications

• Shaft Size: 1.375 Inch
• Outside Diameter: 2.187 Inch
• Pressure Rating: 350 psi
• Dimensions: 0.437 Inch T Seat x 1.125 Inch H Operating
• Temperature Rating: -40 to 400 °F
• Material: Buna-N
• Type: D Head Type
• OEM ID: PUMUS186