Product Overview: H 3130 Adapter Sleeve
The H 3130 is a high-quality adapter sleeve designed for securely mounting bearings with a 150 mm tapered bore onto a 140 mm cylindrical shaft. As a crucial component in our H Series of Adapter Sleeves, it provides a simple and effective method for locating bearings on smooth or stepped shafts. This complete assembly includes the slotted adapter sleeve, a corresponding lock nut (KM 30), and a lock washer (MB 30), ensuring a tight, reliable fit and facilitating easy installation and removal without damaging the shaft.
Adapter sleeves are one of the most commonly used components for locating bearings, as they do not require a separate shoulder or abutment on the shaft. This versatility makes the H 3130 an ideal choice for a wide range of industrial applications, particularly where precision and durability are essential. Explore our full range of Sleeves and Bearing Accessories to support your machinery's needs.
Key Features of the H 3130 Adapter Sleeve
- Precise Fit: Designed to mount a 150 mm tapered bore bearing onto a 140 mm diameter shaft.
- Complete Assembly: Supplied as a set with a high-quality lock nut and lock washer for secure fastening.
- Easy Installation: Simplifies the mounting process, allowing bearings to be positioned anywhere on a cylindrical shaft.
- Shaft Protection: Prevents direct contact between the bearing and the shaft, minimizing wear and facilitating damage-free dismounting.
- Durable Construction: Manufactured from high-grade materials to withstand demanding operational conditions and ensure long service life.
- Versatile Use: Compatible with various bearing types, including Spherical Roller Bearings and Self-Aligning Ball Bearings with a tapered bore.
Common Applications
- Conveyor Systems: Used for mounting bearings on head and tail pulley shafts.
- Industrial Fans and Blowers: Ensures secure mounting of rotor shaft bearings.
- Mining and Quarrying: Applied in crushers, vibrating screens, and other heavy-duty equipment.
- Agricultural Machinery: Ideal for harvesters, combines, and other machinery with long shafts.
- Pumps and Gearboxes: Provides reliable bearing location in various power transmission systems.
- Paper and Pulp Mills: Used in roller assemblies and processing equipment.
- Textile Machinery: Secures bearings on rollers and shafts in spinning and weaving machines.
Benefits of Using the H 3130 Sleeve
- Cost-Effective: Eliminates the need for expensive, precision-machined stepped shafts, allowing the use of commercial-grade shafting.
- Reduced Maintenance Time: The sleeve design simplifies both the mounting and dismounting of bearings, significantly reducing equipment downtime.
- Enhanced Reliability: Provides a firm, concentric grip on the shaft, ensuring stable bearing performance and reducing vibration.
- Increased Design Flexibility: Allows bearings to be easily adjusted and positioned along the length of a shaft.
- Improved Equipment Longevity: By ensuring a secure fit and protecting the shaft surface, it contributes to a longer operational life for both the bearing and the shaft.
