The CRF Lock Nut KM6 – 30X45X7 is an essential component in the realm of mechanical industrial systems, specifically designed for use as a bearing accessory. Manufactured with precision, this lock nut measures 30 mm in bore diameter, 45 mm in outer diameter, and 7 mm in width. It serves a crucial role in securing various bearing types on a shaft, preventing rotational movement and axial displacement. The KM6-ECO lock nut is widely utilized in sectors requiring robust and reliable fastening solutions, ensuring optimal assembly in machinery and equipment.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 30 mm |
| Outer diameter (D) | 45 mm |
| Width (B) | 7 mm |
| Weight | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed (rpm) | Not specified |
| Reference speed (rpm) | Not specified |
| Ring material | Not specified |
| Operating temperature range | Not specified |
| Factory lubrication | Not specified |
| Precision class | Not specified |
| Internal clearance | Not specified |
| ISO / cross-reference equivalent code | KM6 |
Technical advantages
The CRF Lock Nut KM6 – 30X45X7 offers several technical benefits that enhance its application in industrial settings:
- Engineered with precise dimensions for secure fastening and reduced axial displacement.
- Compatible with a wide range of bearing assemblies due to standard ISO KM6 designation.
- Designed to withstand operational stresses in demanding industrial environments.
- Ensures stability and alignment, minimizing vibration in rotating machinery.
- Manufactured to support long-term performance without frequent maintenance.
Typical applications
This lock nut is suitable for a variety of industrial applications, including:
- Textile machinery (spinning frames, weaving looms)
- Automotive assembly lines (conveyor systems, robotic arms)
- Heavy-duty construction equipment (excavators, bulldozers)
- Industrial pumps and compressors (centrifugal pumps, air compressors)
- Metalworking machines (lathes, milling machines)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, ensures fast availability of the CRF Lock Nut KM6 – 30X45X7 (SKU: KM6-ECO) for your mechanical needs. You can easily add this product to your cart or request a quotation for bulk quantities to suit your business requirements.

