The KM14 CUSCINETTO 70XX – TIMKEN is a precision-engineered lock nut designed to securely fasten bearings onto shafts. Manufactured by Timken, a leader in the bearing industry, this component is an essential bearing accessory renowned for its robust construction and reliable performance in industrial applications. The KM14 lock nut fits perfectly with bearings requiring a secure locking mechanism, making it ideal for heavy-duty machinery and equipment.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 70 mm |
| Outer diameter (D) | 104 mm |
| Thickness (B) | 17 mm |
| Weight | 0.8 kg |
| Basic dynamic load rating (C) | — |
| Basic static load rating (C0) | — |
| Limiting speed | — |
| Reference speed | — |
| Cage type | — |
| Shielding/Sealing | Open |
| Operating temperature range | -20 / +120°C |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Dry |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
| ISO / cross-reference equivalent code | — |
Technical advantages
The KM14 CUSCINETTO 70XX lock nut offers distinct technical benefits that enhance its utility in industrial settings:
- Manufactured from high-strength chrome steel 100Cr6, ensuring excellent wear resistance.
- Standard CN radial clearance facilitates easy installation without the need for preload adjustments.
- Operating temperature range of -20 to +120°C, suitable for environments with varying thermal conditions.
- Open design allows for easy maintenance and inspection of the locking mechanism.
- Conforms to P0 precision class, delivering consistent performance in standard applications.
Typical applications
The KM14 CUSCINETTO 70XX – TIMKEN lock nut is versatile and can be used in various industrial sectors, including:
- Heavy machinery and construction equipment (cranes, excavators)
- Automotive industry (gearboxes, drive shafts)
- Agricultural machinery (tractors, harvesters)
- Railway applications (locomotive traction systems, bogie assemblies)
- Steel and metal processing equipment (rolling mills, presses)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the KM14 CUSCINETTO 70XX – TIMKEN lock nut. With fast availability and competitive pricing, you can conveniently add this product to your cart or request a quotation for bulk quantities. Contact us today to secure your order.
