FAG H313 Adapter Sleeve for Bearings

Description

The FAG H313 is a high-quality adapter sleeve designed for mounting bearings with a tapered bore onto cylindrical shafts. As a product from a leading brand in the Schaeffler Group, it guarantees precision, reliability, and ease of installation. This sleeve is a crucial component for ensuring a secure and concentric fit, enabling optimal performance and longevity of your machinery.

Specifications

• Shaft Diameter: 60 mm
• Bearing Bore Diameter (d): 65 mm
• Thread Size: M65x2
• Material: High-grade Steel
• Corresponding Lock Nut: KM 13
• Corresponding Lock Washer: MB 13

Label Info

• Manufacturer: FAG
• Type Number: H313
• Part Number: 25021300
• EAN: 4012801217088

Application

This adapter sleeve is commonly used in various industrial applications, including conveyors, industrial fans, gearboxes, and agricultural machinery, where secure mounting of self-aligning ball bearings or spherical roller bearings is required.

Country of Origin

This product is manufactured by FAG in Germany.

CO2 Impact

Opting for this reused FAG adapter sleeve prevents the emission of approximately 1.3 kg of CO2 compared to manufacturing a new one. This saving is equivalent to charging a smartphone over 150 times.

Availability

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

FAQ

What are the correct lock nut and lock washer for the H313 adapter sleeve?

The H313 sleeve is designed to be used with a KM 13 lock nut and an MB 13 locking washer for secure installation.

Mounting involves placing the sleeve on the shaft, positioning the bearing on the tapered seat, and then driving the bearing up the taper using the lock nut until the required reduction in radial internal clearance is achieved. Always refer to the manufacturer's guidelines for specific clearance values.

Yes, FAG adapter sleeves are precision-machined for good concentricity, making them suitable for a wide range of applications, including those with higher speeds. However, for extreme high-speed applications, shaft and housing tolerances become critical and should be strictly followed.

Last Update: Friday, March 13, 2026

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