Garlock 21086-3478 Model 53 Single Lip Seal with Springs

Product Description

The Garlock Model 53 Single Lip Seal with Springs, MPN 21086-3478, is designed for efficient sealing in various applications. This shaft seal is suited for a shaft diameter of six and seven-eighth inches (6.875 inches) and an eight and one-eighth inches (8.125 inches) housing bore. It provides reliable sealing under a maximum pressure of seven psi and is ideal for general-purpose use.

• Shaft diameter: 6.875 inches
• Housing bore diameter: 8.125 inches
• Width: 0.625 inches

Product Highlights

This seal operates in a wide range of temperatures, from minus forty degrees Fahrenheit to a maximum of two hundred degrees Fahrenheit. It features a heavy-duty carbon steel construction and is designed to work effectively at surface speeds up to three thousand feet per minute.

Product Information

Standard Information

• Brand: Garlock
• Part Number: 21086-3478

Technical Specifications

• Housing Bore Diameter: 8.125 inches
• Shaft Diameter: 6.875 inches
• Width: 0.625 inches
• Misalignment Tolerance: 0.015 inches
• Spring Material: Stainless Steel
• Temperature Range [Max]: 200 °F
• Temperature Range [Min]: -40 °F
• Seal Application: General Purpose
• Case Construction: Heavy-Duty Carbon Steel
• Lip Material: Nitrile
• Pressure [Max]: 7 psi
• Seal Design: Assembled Seal
• Surface Speed [Max]: 3,000 ft/min