H-313 FAG Adapter Sleeve

Product Description

The H-313 FAG adapter sleeve is a precision-engineered mounting component used for installing metric bore rolling bearings with a tapered bore onto cylindrical shafts. Designed to ensure accurate centering and secure positioning, this adapter sleeve enables reliable and stable operation of ball bearings and roller bearings in a wide range of industrial applications.

Manufactured from high-strength alloy steel, the H-313 sleeve provides improved resistance to wear, vibration, and dynamic loads, making it suitable for heavy-duty environments such as conveyors, processing machinery, power transmission units, and gearbox assemblies. The tapered design allows for quick mounting and dismounting without the need for special machining of the shaft, supporting both maintenance efficiency and system uptime.

Adapter sleeves like the FAG H-313 are widely used in conjunction with bearing housings and plummer block units, allowing flexible bearing arrangement configurations. The included lock nut and lock washer ensure secure axial positioning, helping to reduce shaft movement, alignment errors, and operational noise.

This component is a critical part of a technical bearing system, ensuring precise alignment, high durability, and long-term performance in industrial and mechanical engineering environments.

Applications

• Industrial drive systems and gearboxes

• Agricultural and construction machinery

• Conveyor lines and processing equipment

• Pumps, ventilators, and transmission assemblies

Key Advantages

• Reliable shaft mounting with tapered bore bearings

• No need for additional shaft machining

• Strong mechanical stability under dynamic load

• Easy installation and disassembly for maintenance

• Compatible with standardized plummer block housings

Technical Data

• Model: H-313

• Manufacturer: FAG

• Mounting type: Adapter sleeve for tapered bore bearings

• Standardized metric dimensions

FAQ

Q1: Which bearings are compatible with the H-313 FAG sleeve?
It is designed for use with bearings that have a tapered inner ring bore for shaft sizes typically corresponding to the H-313 standard.

Q2: Do I need special tools to mount the sleeve?
No special machining tools are required—standard tightening tools and proper mounting lubrication are sufficient.

Q3: Can the sleeve be reused?
Yes, adapter sleeves may be reused if they show no wear or deformation, but inspection before reassembly is recommended.

Q4: Does the sleeve include a lock nut and washer?
In standard supply, adapter sleeves are delivered with a lock nut and lock washer.