SKF AH 24128 Withdrawal Sleeve for Bearing Mounting

Description

The SKF AH 24128 is a high-quality withdrawal sleeve designed for the secure mounting and dismounting of bearings with a tapered bore onto cylindrical shafts. Its precise manufacturing ensures a tight fit and reliable operation in demanding industrial environments. This sleeve simplifies the installation process and allows for easy removal of the bearing for maintenance or replacement without damaging the shaft.

Specifications

• Manufacturer: SKF
• Type: Withdrawal Sleeve
• Model: AH 24128
• Bore Diameter (d1): 130 mm
• Thread Size (d): M140x3
• Width (B1): 87 mm
• Material: High-grade steel

Label Info

• Brand: SKF
• Part Number: AH 24128
• EAN: 7316577119636

Application

This withdrawal sleeve is commonly used in heavy machinery, industrial gearboxes, large fans, and other applications where secure bearing mounting and easy dismounting are critical. It is suitable for shafts with a diameter of 130 mm.

Country of Origin

Made in Sweden.

CO2 Impact

Choosing this surplus component avoids the production of a new one, saving an estimated 5.74 kg of CO2. This is a sustainable choice for your maintenance needs.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The longitudinal split allows the sleeve to compress slightly when the lock nut is tightened, creating a secure interference fit between the bearing's tapered bore and the cylindrical shaft. This ensures the bearing is held firmly in place during operation.

The AH 24128 withdrawal sleeve is typically used with an HM 28 T lock nut and an MS 28 locking washer or clip. Always consult the SKF handbook to confirm the correct accessories for your specific application.

A withdrawal sleeve (AH series) is used to mount a bearing on a cylindrical shaft and is pressed into the bearing bore. An adapter sleeve (H series) is used for locating bearings on plain shafts and is typically supplied with its own lock nut and locking device.

Last Update: Friday, March 13, 2026

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