Product Overview: The HE 210 Adapter Sleeve
The HE 210 is a precision-engineered adapter sleeve designed for securely mounting bearings with a tapered bore onto a cylindrical shaft. Specifically, it facilitates the installation of a 50mm bore bearing onto a 45mm diameter shaft. As a crucial component in our Adapter Sleeves collection, the HE 210 is part of the reliable HE Series, ensuring a tight and concentric fit. This sleeve, complete with its corresponding lock nut and lock washer, simplifies the mounting process, eliminating the need for special shaft machining and allowing for easy dismounting for maintenance or replacement.
Our HE 210 sleeves are manufactured to meet stringent industry standards, providing a dependable solution for a wide range of industrial applications. They are essential for ensuring that bearings operate correctly, especially in machinery where shafts might be stepped or commercial grade. Explore our full range of bearing accessories to find the perfect components for your assembly.
Key Features of the HE 210
- Easy Installation: Simplifies the process of mounting tapered bore bearings on cylindrical shafts.
- Secure Fit: The tapered design provides a strong, friction-based grip, ensuring the bearing is firmly fixed to the shaft.
- Cost-Effective: Eliminates the need for expensive and precise shaft machining, allowing the use of standard commercial shafts.
- Complete Assembly: Typically supplied with a high-quality lock nut (KM 10) and lock washer (MB 10) for a secure installation.
- High-Quality Material: Constructed from durable steel to withstand high rotational forces and ensure long service life.
- Facilitates Dismounting: The design allows for straightforward removal of the bearing from the shaft.
Common Applications
- Industrial Fans and Blowers: Used to mount bearings on fan shafts, ensuring stable and vibration-free operation.
- Conveyor Systems: Essential for securing bearings on conveyor drum and pulley shafts.
- Agricultural Machinery: Widely used in equipment such as combines, balers, and tillers where robust bearing mounting is critical.
- Mining and Construction Equipment: Provides reliable bearing mounting in crushers, screens, and heavy-duty vehicles.
- Pumps and Gearboxes: Ensures precise alignment and secure fitting of bearings on drive shafts.
- Textile and Printing Machinery: Used for mounting bearings on rollers and cylinders, maintaining operational precision.
Benefits of Using the HE 210 Adapter Sleeve
- Enhanced Reliability: Guarantees a secure and concentric fit, reducing vibration and increasing the operational lifespan of the bearing.
- Simplified Maintenance: The sleeve allows for easy dismounting of the bearing, reducing downtime during repairs or inspections.
- Increased Versatility: Allows a single bearing size to be used on shafts of slightly different diameters (with the appropriate sleeve).
- Reduced Costs: Lowers manufacturing costs by enabling the use of less precisely machined shafts.
- Improved Assembly Accuracy: Provides a reliable method for achieving correct bearing clearance and alignment.
- Global Standardisation: Manufactured to internationally recognized dimensions, ensuring interchangeability and availability.
