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Top rated belleville washers

AI-generated summary · updated July 28, 2026 · verify details before purchase.

  1. Best overall

    McMaster-Carr 90126A155 Belleville Washer, 0.375" ID, 0.75" OD, 0.025" Thick

    $5-$10 per pack

    High-quality carbon steel Belleville washer from a trusted industrial supplier. Offers consistent spring rate and durability for heavy-duty applications.

    • Durable carbon steel
    • Consistent performance
    • Trusted brand
    • May need to order in bulk
  2. Best value

    Lesjofors AB 2100-01 Belleville Spring Washer, 0.512" ID, 1.024" OD, 0.031" Thick

    4.5/5 $8-$15 per pack

    Swedish-made spring steel washer with excellent fatigue life. Popular for moderate load applications in industrial settings.

    • Excellent fatigue life
    • Good value
    • Reliable brand
    • Limited size availability
  3. Best for heavy loads

    Century Spring Corp C-152 Belleville Washer, 0.625" ID, 1.375" OD, 0.063" Thick

    4.3/5 $10-$20 per pack

    Heavy-duty carbon steel washer designed for high load applications. Features a steep conical shape for increased spring force.

    • High load capacity
    • Durable construction
    • Good for heavy machinery
    • Larger size only
  4. Best DIN standard

    Mubea Disc Springs DIN 6796, 20 mm ID, 40 mm OD, 2.5 mm Thick

    4.6/5 $15-$25 per pack

    German-engineered disc spring conforming to DIN 6796. Ideal for precision applications requiring exact dimensions and consistent spring characteristics.

    • DIN standard compliance
    • Precise dimensions
    • High consistency
    • Premium price
  5. Best corrosion resistance

    Smalley Spirolox Belleville Washer, 1" ID, 2" OD, 0.05" Thick, 17-7 PH Stainless Steel

    4.7/5 $20-$35 per pack

    Stainless steel washer offering excellent corrosion resistance and high strength. Ideal for marine or chemical environments.

    • Corrosion resistant
    • High strength
    • Quality brand
    • Expensive
  6. Best for aerospace

    Aerospace Specification AS3219 Belleville Washer, 0.25" ID, 0.75" OD, 0.031" Thick 17-7PH CRES

    4.4/5 $12-$18 per pack

    Aerospace-grade washer made from 17-7PH stainless steel. Meets MIL-SPEC requirements for critical fastening applications.

    • Aerospace grade
    • High reliability
    • Meets MIL-SPEC
    • Limited availability
  7. Best budget pick

    Hilliard Corp Hi-Force Belleville Washer, 0.375" ID, 1.125" OD, 0.062" Thick, Heat Treated 1075 Steel

    $8-$14 per pack

    Affordable heat-treated steel washer for general industrial use. Offers good performance at a low price point.

    • Low cost
    • Heat treated for durability
    • Good for general use
    • Not stainless steel
  8. Best for consistent load

    Associated Spring Raymond R-100 Belleville Washer, 0.5" ID, 1" OD, 0.048" Thick, 1095 Carbon Steel

    4.2/5 $10-$16 per pack

    Carbon steel washer known for its consistent load-deflection characteristics. Suitable for applications requiring precise spring force.

    • Consistent load
    • Good quality steel
    • Trusted manufacturer
    • May rust without coating

Buying advice

When choosing Belleville washers, consider material (carbon steel for strength, stainless for corrosion), size (ID/OD/thickness) to fit your application, and required load capacity. DIN standards ensure dimensional precision. For budget options, carbon steel is adequate; invest in stainless steel for harsh environments. Check Amazon 'Industrial & Scientific > Fasteners' for availability; many industrial suppliers also sell through Amazon.

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