The SKF HA 220 Adaptor Sleeve with Lock Nut 87x142x78 mm is a versatile component designed for robust industrial applications. This adaptor sleeve facilitates the secure mounting of bearings with tapered bores onto cylindrical shafts, ensuring precision fitment and optimal load distribution. Manufactured by SKF, a leader in the bearings industry, the HA 220 offers a bore diameter of 87 mm, an outer diameter of 142 mm, and a width of 78 mm. It is widely used in various industries for its reliability and ease of installation, particularly in heavy-duty machinery and equipment.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 87 mm |
| Outer diameter (D) | 142 mm |
| Width / Thickness (B) | 78 mm |
| Weight | 5.45 kg |
| Basic dynamic load rating (C) | — |
| Basic static load rating (C0) | — |
| Limiting speed | — |
| Reference speed | — |
| Operating temperature range | -30 / +120 °C |
| Ring material | — |
| ISO / cross-reference equivalent code | — |
Technical advantages
The SKF HA 220 adaptor sleeve offers several technical advantages that enhance its performance in demanding applications:
- Precision engineering ensures a secure fit with minimal shaft damage.
- Excellent tolerance for misalignment, reducing vibration and wear.
- Compatible with a wide range of bearing types, enabling versatile use.
- High resistance to corrosion and environmental factors.
- Easy installation and removal, minimizing downtime during maintenance.
Typical applications
The HA 220 Adaptor Sleeve is employed across a variety of industrial sectors, supporting the functionality of complex machinery:
- Mining and construction equipment (crushers, conveyors)
- Manufacturing machinery (presses, CNC machines)
- Power generation plants (turbines, generators)
- Marine applications (propulsion systems, deck machinery)
- Heavy-duty vehicles (axles, driveshafts)
Availability and ordering
Eurobearing.eu is your dedicated B2B supplier for industrial components, including the SKF HA 220 Adaptor Sleeve. We ensure fast availability and offer competitive pricing for bulk orders. Add this item to your cart or contact us to request a quotation for larger quantities.
