SKF 99326 Speedi-Sleeve Shaft Repair Sleeve with Installation Tool

The SKF 99326 Speedi-Sleeve is a thin-walled stainless steel wear sleeve designed to provide a fast, cost-effective solution for repairing worn shaft surfaces without disassembly or machining. This sleeve is only 0.011 inches (0.28 mm) thick and made of high-quality AISI 304 stainless steel, making it easy to install while providing superior durability and wear resistance.

Key Features:

• Proprietary stainless steel material creates an optimized seal counter face surface that minimizes wear on both sleeve and sealing lip
• Wear-resistant contact surface with a finish of Ra 10 to 20 µin (0.25 to 0.5 µm)
• No shaft disassembly or machining required, minimizing costly downtime; includes installation tool for fast shaft repair
• Provides a surface that is actually harder than that of a new shaft
• Imperceptible lubricant pockets enable lubricant to reside on the sleeve, preventing dry running and excessive wear

Specifications:

• Shaft Diameter Range: 3.250 to 3.257 inches
• Inside Diameter: 3.25 inches
• Outside Diameter: 3.585 inches
• Width: 0.875 inches
• Width on Shaft: 0.688 inches
• Material: Stainless Steel (AISI 304)

Applications: Ideal for repairing worn shafts on axles, crankshafts, electric motors, rollers, and gearboxes. Each Speedi-Sleeve comes with an installation tool to ensure proper results. The sleeve is simply pushed into position over the worn shaft area, creating an optimal counterface for radial shaft seals without additional surface preparation.