The Lock Nut KM15 – 75X98X13, manufactured by CRF, is a precision-engineered bearing accessory designed to secure bearings onto shafts effectively. With a bore diameter of 75 mm, an outer diameter of 98 mm, and a width of 13 mm, this lock nut is ideal for applications requiring reliable axial load retention. Primarily used in heavy machinery and industrial equipment, the KM15-ECO lock nut ensures a secure fit and optimal performance of bearings in various sectors.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 75 mm |
| Outer diameter (D) | 98 mm |
| Width (B) | 13 mm |
| Weight | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Cage type | Not specified |
| Ring material | Not specified |
| ISO / cross-reference equivalent code | Not specified |
Technical advantages
The Lock Nut KM15 – 75X98X13 offers several technical advantages, making it suitable for demanding industrial environments:
- Accurate 75 mm bore diameter ensures precise fitment on compatible shafts.
- Manufactured to high standards for compatibility with ISO/DIN specifications.
- Robust 13 mm width provides enhanced stability under axial loads.
- Designed specifically for bearing retention, preventing axial movement.
- Compatible with a wide range of industrial bearings, increasing versatility.
Typical applications
The KM15-ECO lock nut is widely used in various industrial applications, including:
- Heavy machinery (excavators, industrial presses)
- Automotive manufacturing (transmission systems, axle assemblies)
- Textile machinery (spinning machines, looms)
- Food processing equipment (conveyor systems, mixers)
- Construction equipment (cranes, hydraulic pumps)
Availability and ordering
Eurobearing.eu, a specialized B2B supplier, offers the Lock Nut KM15 – 75X98X13 with SKU: KM15-ECO for fast availability. Customers can add this product to their cart or request a quotation for bulk quantities directly on our website to meet their industrial needs efficiently.

