The KM 34 Lock Nut 170X220X26 is an essential component in the SKF bearing accessories range, designed for securing bearings onto a shaft. This precision-engineered lock nut features a bore diameter of 170 mm, an outer diameter of 220 mm, and a width of 26 mm, making it a suitable choice for various industrial applications. The SKF KM34 lock nut is commonly used in industries requiring robust and reliable shaft retention solutions, including manufacturing and heavy machinery.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 170 mm |
| Outer diameter (D) | 220 mm |
| Width (B) | 26 mm |
| Weight | 3.5 kg |
| Ring material | Chrome steel |
| ISO equivalent code | KM34 |
Technical advantages
The KM 34 Lock Nut provides numerous technical benefits that enhance its utility in demanding industrial environments:
- Constructed from high-strength chrome steel for reliable shaft retention.
- Standard ISO KM34 designation ensures compatibility with existing component setups.
- Lightweight design at 3.5 kg facilitates easy handling and installation.
- Precision-machined to maintain tight tolerances, ensuring secure bearing placement.
- Compatible with a wide range of SKF bearings, enhancing application versatility.
Typical applications
The SKF KM 34 Lock Nut is suitable for various sectors and machinery types that demand precise bearing positioning:
- Heavy machinery (cranes, excavators, and bulldozers)
- Automotive manufacturing (assembly lines, powertrain systems)
- Industrial conveyors (belt-driven systems, roller conveyors)
- Textile machinery (weaving looms, spinning frames)
- Paper production equipment (press section, dryer section)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the SKF KM34 Lock Nut, offering fast availability and competitive pricing. For bulk orders, request a quote to benefit from our tailored pricing solutions. Add the KM34-SKF to your cart today or contact us for further assistance.

