SKF AH 313 Adapter Sleeve for Tapered Bore Bearings (60 mm Shaft)

The SKF AH 313 Adapter Sleeve is a critical component designed for mounting spherical roller bearings (like 22213 K) and self-aligning ball bearings with a tapered bore onto cylindrical shafts. This robust sleeve eliminates the need for tight dimensional tolerances on the shaft itself, providing an optimized seat that guarantees proper bearing alignment and seating geometry. Constructed from high-quality standard bearing steel, the AH 313 ensures exceptional durability and reliable load transmission. Used in conjunction with the recommended KM 13 locking nut and MB 13 lock washer, the sleeve provides a secure, reliable interference fit necessary for heavy industrial applications. Selecting the genuine AH 313 ensures seamless integration into high-demand machinery such as conveyors, gearboxes, and large pumps. This mounting method offers significant advantages in maintenance, allowing for much easier installation and crucial dismounting without causing damage to the shaft or bearing components. The precision manufacturing synonymous with the SKF brand guarantees that the required radial internal clearance of the bearing is maintained during the mounting process, contributing directly to extended bearing service life and reduced operational downtime. Trust the AH 313 for high clamping force and long-term operational stability.

Key Features

• Facilitates secure mounting of tapered bore bearings onto plain cylindrical shafts.
• Eliminates the need for precise shaft machining, saving manufacturing costs.
• High-quality steel construction provides excellent clamping force and corrosion resistance.
• Engineered for easy and repeatable mounting/dismounting procedures.
• Maintains required bearing radial internal clearance during installation.
• Standardized dimensions ensure full interchangeability with leading competitor sleeves.

Technical Specifications