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KM HML Locknuts with Lock Washer MB24 MB48 for Bearing Accessories

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Fastening for Bearings: Designed to lock and secure bearings and machinery components under high-vibration environments, ensuring stability in dynamic applications.
  • Integrated Lock Washer: Combines a locknut and washer to prevent loosening, enhancing anti-loosening performance in rotating or heavy-load scenarios.

Key features

  • 1. Material Technology

  • With carbon steel construction, ensure durability and resistance to wear in heavy-duty machinery.

  • 2. Interactive Design

  • With integrated lock washers, prevent loosening under vibrations, offering 20% more secure fastening than standard nuts.*

  • 3. Performance Parameters

  • Suitable for MB24/MB48 bearings, ensuring precise compatibility with standard machinery components.

  • 4. Scenario Solutions

  • Ideal for industrial machinery and equipment, maintaining secure fastening in high-vibration environments.

  • 5. Certification Standards

  • Manufactured to meet industrial-grade specifications for bearing accessories, ensuring reliability in demanding applications.

Product details

KM HML Locknuts with Lock Washer MB24 MB48 for Bearing Accessories

The KM HML Locknuts with Lock Washer MB24 MB48 are precision-engineered bearing accessories designed for secure fastening in industrial machinery. Crafted from high-strength carbon steel, these locknuts feature integrated lock washers and precision slots for customizable mounting, ensuring durability and alignment in dynamic applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCarbon steel / SteelHeavy-duty machinery, automotive parts
FinishNatural (uncoated)Applications requiring minimal corrosion exposure
Slot ConfigurationEvenly spaced slots (MB24/MB48 standards)Secure attachment in rotating/sliding components
Load CapacityUp to 5,000 N (varies by model)Industrial equipment, bearing assemblies

Customization guide

Adjustable parameters include slot spacing, diameter, and material thickness to meet specialized requirements. For high-vibration environments, request reinforced slot edges or zinc-plated finishes for extended durability.

Get inspired

With precision-machined slots and corrosion-resistant carbon steel, these locknuts ensure stable fastening in harsh industrial settings. Perfect for machinery upgrades or custom equipment builds requiring reliable torque retention.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeCarbon steelStainless steel 304Alloy steel (premium)
Corrosion ResistanceStandard+20% enhanced+50% industry-leading
Max Load Capacity4,000 N4,800 N6,000 N
Slot Precision±0.1mm±0.05mm±0.02mm

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: The Pro Model’s alloy steel offers 30% higher tensile strength than standard carbon steel.
    • Precision Slots: ±0.02mm tolerance in Pro models ensures flawless alignment in high-precision machinery.
    • Corrosion Resistance: Advanced Model’s stainless steel provides 20% better resistance than industry benchmarks, ideal for marine or chemical environments.
  2. Version Selection Guide:

    • Base Model: Suitable for general industrial use (e.g., conveyor systems) where cost-efficiency is prioritized.
    • Advanced Model: Optimal for food processing or coastal machinery needing corrosion resistance without premium pricing.
    • Pro Model: Best for aerospace or heavy machinery requiring extreme load capacity and precision (e.g., turbine components).

With the Pro Model’s 6,000 N load capacity, you can safely secure critical machinery parts under extreme stress. Pair its corrosion-resistant alloy steel with tight slot tolerances to eliminate slippage in high-vibration applications.

Frequently asked questions

  • Which KM HML Locknuts model (MB24 vs MB48) suits heavy machinery applications?

  • How do KM HML Locknuts with Lock Washer prevent loosening in vibrating environments?

  • What materials are KM HML Locknuts made of, and why choose carbon steel?

  • Can KM HML Locknuts be customized for non-standard bolt sizes?

  • Are KM HML Locknuts compatible with ASTM or ISO standards?

  • How do I install KM HML Locknuts for optimal performance?

  • Which bearings are KM HML Locknuts best suited for?

  • What’s the lifespan of carbon steel KM HML Locknuts in outdoor machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, automotive partsIndustry: Carbon Steel (ASTM A36)Base: High-Strength Carbon Steel (ASTM A36 + HT ▲)Advanced: Stainless Steel 316 (ASTM A182 ▲▲)
Cost-effective strength; Base resists wear betterAdvanced offers corrosion resistance but higher cost

| Corrosion Resistance | Marine environments, outdoor machinery | Industry: Uncoated (ASTM B117 100h) | Base: Passivation (ASTM B117 500h ▲) | Advanced: Zinc Plating (ASTM B695 1000h ▲▲) |
| | | | Base resists mild corrosion; Advanced withstands saltwater | Advanced requires periodic maintenance |

| Thread Type | High-torque applications, tight fits | Industry: Coarse Thread (UNC) | Base: Fine Thread (UNF ▲) | Advanced: Precision Ground Threads (ISO 261 ▲▲) |
| | | | Base improves torque retention; Advanced ensures alignment | Advanced may be incompatible with standard tools |

| Locking Mechanism | Vibrating machinery, automotive engines | Industry: Plain Nut | Base: Integrated Lock Washer (ASTM F446 ▲) | Advanced: Nylon-Insert Locknut (ASTM F593 ▲▲) |
| | | | Base resists loosening; Advanced prevents vibration failure | Advanced has limited high-temperature use |

| Load Capacity | Heavy-duty equipment, construction | Industry: 5 tons (ASTM F16) | Base: 8 tons (▲) | Advanced: 12 tons (▲▲) |
| | | | Base handles moderate loads; Advanced supports extreme loads | Advanced may require larger installation space |

| Temperature Resistance| High-temperature environments, engines | Industry: 200°C (ASTM E1461) | Base: 300°C (▲) | Advanced: 400°C (▲▲) |
| | | | Base works in moderate heat; Advanced operates in extreme temps | Advanced may lose ductility at max temp |

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