SKF KML 28 Locking Ring PRICE 135 EURO

SKF Lock Nut KML 28

General Description

The SKF KML 28 lock nut is a mechanical accessory designed for securing bearings to threaded shafts or other rotating components. It is primarily used in conjunction with bearings to ensure their secure fit and prevent axial displacement. SKF lock nuts are high-quality and designed to provide a secure and reliable seal in industrial applications.

Materials and Construction

KML series lock nuts are made of high-quality steel , heat-treated to ensure wear resistance and durability. The surface of the nut is designed to withstand mechanical and environmental stresses, such as humidity and corrosion.

Technical Specifications

• Model : SKF KML 28
• Internal Diameter : 140 mm
• External Diameter : 165 mm
• Bezel height : 22 mm
• Weight : Approximately 1.8 kg
• Material : Hardened steel
• Locking system : Key-operated, with folding tabs that guarantee the safety and stability of the fastening.

Mechanical Characteristics

The KML 28 locknut provides a stable lock, useful for preventing axial movement of bearings. It is designed for use with specific tools that facilitate installation and adjustment. Its advantages include:

• High ability to resist vibrations and dynamic loads.
• Design that allows for easy adjustment and maintenance.
• Compatibility with a wide range of SKF bearings.

Formulas of Use

To determine the maximum axial load that the ring nut can support, use the formula: Fa=Tm×d2F_a = T_m \times \frac{d}{2} $F$ a ​= $T$ m ​× 2 d ​Where

• F_a is the axial load,
• T_m is the tightening torque,
• d is the thread diameter.

Application Sectors

SKF lock nuts are used in numerous industries, including:

• Automotive industry : for the assembly of bearings in engines and transmissions.
• Manufacturing industry : for heavy machinery, such as presses and machine tools.
• Energy sector : for wind turbines and generators.
• Mining industry : for heavy-duty applications on conveyor belts and other industrial equipment.

Assembly

Mounting the KML 28 ring is relatively simple:

1. Place the ring nut on the threaded shaft.
2. Use the key to ensure that the ring nut is securely fastened to the shaft.
3. Adjust the tightening torque using a specific tool to avoid over-tightening.
4. Bend the tab to lock the ring in place.

Advantages of purchasing ready-to-deliver stock

Buying SKF lock nuts in stock offers numerous advantages:

• Immediate availability : guarantees reduced machine downtime.
• Competitive price : Stock rings are often sold at lower prices than made-to-order ones.
• Reliability : Buying from stock allows you to obtain original SKF components with the manufacturer's quality guarantee.

Average price

The average price of the SKF KML 28 lock nut is approximately €180 - €220 depending on the supplier and any shipping costs.

SKF - The Manufacturer

SKF is a leading global manufacturer of bearings and mechanical accessories. Founded in 1907, SKF is known for its innovation, quality, and reliability in mechanical engineering and motion solutions. Its product range includes bearings, lubrication systems, sealing solutions, mechatronics, and advanced engineering services.

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In conclusion, SKF KML 28 lock nuts are an ideal solution for industrial applications thanks to their durability, precision and ease of use.