The HM 3180 Lock Nut 395X520X62 by SKF is a precision-engineered bearing accessory designed for securing bearings onto shafts. This lock nut is part of SKF’s renowned line of bearing accessories, ensuring precise alignment and efficient load distribution. With dimensions of 395 mm bore diameter, 520 mm outer diameter, and 62 mm thickness, the HM 3180 is ideally suited for heavy-duty industrial applications where stability and performance are critical.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 395 mm |
| Outer diameter (D) | 520 mm |
| Width / Thickness (B) | 62 mm |
| Weight | 22 kg |
Technical advantages
The HM 3180 Lock Nut offers several technical advantages that make it an ideal choice for high-performance applications:
- Precisely machined for accurate alignment and secure fastening of bearings, minimizing vibration and noise.
- Manufactured from high-strength steel to withstand substantial radial and axial loads.
- Compatible with a wide range of standard bearings, providing versatility in various assemblies.
- Facilitates easy installation and removal, reducing maintenance time and cost.
- Designed for use in environments with fluctuating temperatures, ensuring consistent performance.
Typical applications
The HM 3180 Lock Nut is suitable for a variety of industries and applications, including:
- Heavy machinery manufacturing (crushers, conveyors, and milling machines)
- Steel and metal processing (rolling mills, extruders)
- Power generation (turbines, generators)
- Marine engineering (propulsion systems, winches)
- Mining and construction equipment (excavators, drilling rigs)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for the HM 3180 Lock Nut 395X520X62, offering fast availability and competitive pricing. Whether you need a single unit or bulk quantities, you can easily request a quotation or add the product to your cart for a seamless purchasing experience.

