SKF 99144 Shaft Sleeve 1.435‑1.441 in

Shaft Sleeve for 36.45–36.6 mm Shafts

The SKF 99144 is a chromium-plated stainless steel wear sleeve designed to repair or protect shaft surfaces in heavy industrial applications. It fits shafts with a diameter between 36.45 mm and 36.6 mm (1.435 to 1.441 in) and provides a 9.53 mm running width on the shaft. The sleeve has an overall width of 12.7 mm and a flange diameter of 45.24 mm.

For Maintenance Teams Rebuilding Equipment

This sleeve suits maintenance engineers who need to restore a worn sealing surface on existing shafts without replacing the shaft itself. It withstands operating temperatures up to 225 degrees F and is built for heavy industrial environments. It is not for applications requiring a different shaft diameter range or a non-metallic sleeve material.

Critical Fit: Shaft Diameter Range 36.45–36.6 mm

The sleeve will only function correctly if the shaft diameter falls within the 36.45 mm to 36.6 mm tolerance. Verify the shaft size before ordering, as the wall thickness of 0.28 mm and the outside diameter tolerance of +/- 1.6 mm are calibrated for this specific range. An incorrect shaft diameter will prevent proper sealing and retention.