The HA 3124 Adaptor Sleeve with Lock Nut is a crucial component in the SKF range of bearing accessories, designed to facilitate the secure mounting of bearings with a tapered bore onto a cylindrical shaft. With precise dimensions of 120 mm bore diameter, 155 mm outer diameter, and 88 mm width, this adaptor sleeve ensures optimal alignment and stability in various industrial applications. Often used in heavy-duty machinery and equipment, the HA 3124 provides reliable performance in demanding conditions.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 120 mm |
| Outer diameter (D) | 155 mm |
| Width (B) | 88 mm |
| Weight | 10.5 kg |
| Basic dynamic load rating (C) | — |
| Basic static load rating (C0) | — |
| Limiting speed | — |
| Cage type | — |
| Shielding / Sealing | — |
| Operating temperature range | -20 / +120 °C |
| Ring material | — |
| Factory lubrication | — |
| Precision class | P0 / ABEC-1 |
| Internal clearance | — |
| ISO / cross-reference equivalent code | — |
Technical advantages
The HA 3124 Adaptor Sleeve with Lock Nut offers several technical advantages that enhance its functionality and application.
- Optimal fit for 120 mm shaft diameters, ensuring secure bearing mounting.
- Wide compatibility with SKF bearing series, facilitating diverse industrial applications.
- Operating temperature range of -20 to +120 °C for versatility in various environments.
- Precision class P0 / ABEC-1 ensures standard accuracy suitable for general-purpose applications.
- Solid construction to withstand substantial mechanical stresses.
Typical applications
The HA 3124 Adaptor Sleeve is utilized across various industries and machinery types for its robust performance.
- Heavy machinery (industrial presses, large-scale conveyors)
- Mining equipment (crushers, conveyors)
- Power generation (turbines, generators)
- Pulp and paper industry (paper machines, calenders)
- Metal processing (rolling mills, extruders)
Availability and ordering
Available through Eurobearing.eu, the HA 3124 Adaptor Sleeve with Lock Nut can be swiftly sourced for your industrial needs. For bulk quantities, visit our website to request a quote or add the product to your cart for immediate purchase.
