The KMTA 7 Lock Nut 35X53X20 – SKF is a precision-engineered component designed to secure the axial position of bearings on a shaft. Manufactured by SKF, a leader in the field of bearing technology, this lock nut features dimensions of 35 mm bore diameter, 53 mm outer diameter, and 20 mm in width. It is commonly used in various industrial applications to ensure the reliable operation and longevity of mechanical assemblies.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 35 mm |
| Outer diameter (D) | 53 mm |
| Width (B) | 20 mm |
| Weight | Omitted |
| Basic dynamic load rating (C) | Omitted |
| Basic static load rating (C0) | Omitted |
| Limiting speed | Omitted |
| Reference speed | Omitted |
| Cage type | Omitted |
| Shielding / Sealing | Open |
| Operating temperature range | Omitted |
| Ring material | Omitted |
| Factory lubrication | Omitted |
| Precision class | Omitted |
| Internal clearance | Omitted |
| ISO / cross-reference equivalent code | Omitted |
Technical advantages
The KMTA 7 Lock Nut offers several technical benefits for industrial applications:
- Designed for secure axial positioning, minimizing risk of loosening during operation.
- Standard open design, allowing for easy maintenance and inspection.
- Compatible with a wide range of shafts and bearing configurations, providing flexibility in system design.
- Manufactured to precise SKF standards, ensuring consistent performance.
- Suitable for high-load applications, enhancing system reliability.
Typical applications
The versatility of the KMTA 7 Lock Nut makes it suitable for various demanding industrial sectors:
- Textile machinery (spinning frames, weaving looms)
- Heavy-duty conveyors (mining, materials handling)
- Pumps and compressors (centrifugal pumps, air compressors)
- Metalworking machinery (lathes, milling machines)
- Automotive assemblies (gearboxes, differentials)
Availability and ordering
Eurobearing.eu offers the SKF KMTA7-SKF lock nut with fast availability, ensuring your systems remain operational with minimal downtime. For bulk quantities, you can easily request a quote. Visit our website to add this item to your cart or to request a quotation for larger orders.

