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Wholesale Bearing Preload Disc Spring with Uniform Load Force Distribution for ISO 492 Standard Bearing Models Made from Premium 65Mn and SUS304

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Wholesale Bearing Preload Disc Spring with Uniform Load Force Distribution for ISO 492 Standard Bearing Models Made from Premium 65Mn and SUS304

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Outer diameter tolerance : ±0.05mm

Thickness tolerance : ±0.03mm

Inner diameter range : 10mm to 200mm

Material 1 : 65Mn

Material 2 : SUS304

Tensile strength : 980-1180MPa

Chromium-nickel alloy : 18-8

Surface treatment options : Phosphating, Plain oiled, Blackening

Minimum order quantity : 500 units

Force variation : ±5%

Cycle durability : 10⁶ cycles

Lead time stock : 3-7 days

Lead time custom : 15-20 days

Load force distribution : Uniform

Load multiplication : Same displacement

Standard compliance : ISO 492

Material test reports : Included

Load-displacement curves : Provided

Installation guidelines : Included

Volume discount : Up to 15%

Place of Origin : Sihong, China

Brand Name : Sunzo

Certification : CE/IATF16949/45001/14001/9001

MOQ : Negotiable

Price : Negotiable

Packaging Details : Carton

Delivery Time : Negotiable

Payment Terms : Negotiable

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Wholesale Bearing Preload Disc Spring Solutions
We provide wholesale high-quality Bearing Preload Disc Springs in both grooved and grooveless configurations, designed for large-scale bearing assembly and mechanical manufacturing applications. Our wholesale program delivers exceptional value with competitive pricing and reliable performance.
Product Specifications
Design Options: Grooved and Grooveless series
Standard Compliance: ISO 492 standard bearing models
Inner Diameter Range: 10mm to 200mm
Dimensional Tolerances: ±0.05mm (outer diameter), ±0.03mm (thickness)
Materials: 65Mn (tensile strength 980-1180MPa) and SUS304 (18-8 chromium-nickel alloy)
Key Features & Benefits
  • Uniform Load Distribution: Ensures consistent force application across all specifications
  • Load Multiplication: Achieves increased load capacity with the same displacement
  • Durability: Maintains consistent preload performance through 10⁶ cycles (±5% force variation)
  • Surface Treatment Options: Phosphating (ASTM D714), plain oiled (ISO 12944), and blackening (MIL-DTL-13924)
  • Quality Certification: ISO 9001:2015 certified manufacturing processes
Wholesale Program Details
Our wholesale program is designed for industrial-scale operations with minimum order quantities starting at 500 units. Volume-based pricing discounts of up to 15% are available for larger orders. We guarantee on-time delivery with lead times of 3-7 days for stock items and 15-20 days for custom specifications.
Applications
Widely integrated into automotive wheel hub assemblies, general machinery gearboxes, and electric motor stator bearings. Our disc springs provide reliable preload performance in demanding industrial environments.
Technical Support
Our dedicated wholesale team provides comprehensive technical documentation packages including material test reports, load-displacement curves, and installation guidelines to streamline your production integration process.
Wholesale Bearing Preload Disc Spring with Uniform Load Force Distribution for ISO 492 Standard Bearing Models Made from Premium 65Mn and SUS304

Product Tags:

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Quality Wholesale Bearing Preload Disc Spring with Uniform Load Force Distribution for ISO 492 Standard Bearing Models Made from Premium 65Mn and SUS304 for sale

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