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Custom Dimension Precision-engineered Bearing Disc Spring for All Bearing Models

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Custom Dimension Precision-engineered Bearing Disc Spring for All Bearing Models

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Outer diameter : 10mm-300mm

Inner diameter : 5mm-280mm

Thickness : 0.5mm-15mm

Preload range : 500N-15,000N

Tolerance control : IT5级 (±0.02mm)

Load force variance : ±2%

Disc count : 2-12 discs

Force multiplication : up to 5.8x

Standard material : 65Mn, 60Si2MnA

High-performance material : Inconel718, Elgiloy

Temperature resistance : up to 600°C

Surface treatments : zinc plating, phosphating, black oxide, PTFE coating

Load-displacement certification : included

Material traceability : documented

Delivery cycle : 10-15 business days

Bearing compatibility : deep groove ball, angular contact, tapered roller, spherical roller, miniature bearings

Uniform load distribution : ±2% variance

Precision machining : IT5级 tolerance

Multi-plate configuration : 2-12 discs

Force output : up to 5.8x

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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Custom Dimension Bearing Disc Spring - Precision-engineered Preload Solutions for All Bearing Models
Product Overview

We offer professional custom dimension Bearing Preload Disc Springs (grooved and grooveless series) engineered to precisely match the pre-tightening requirements of all bearing models, including deep groove ball, angular contact, tapered roller, spherical roller, and specialized miniature bearings.

Customization Capabilities

Our engineering team provides comprehensive customization services, tailoring:

  • Outer diameter (10mm-300mm)
  • Inner diameter (5mm-280mm)
  • Thickness (0.5mm-15mm)
  • Annular structure geometry based on your specific bearing dimensions and preload parameters (500N-15,000N)
Precision Engineering

Each custom spring features precision machining with IT5级 tolerance control (±0.02mm on critical dimensions) to ensure exact interfacing with bearing inner/outer rings.

Performance Advantages
  • Uniform load force distribution (±2% variance) in multi-plate parallel configurations (2-12 discs)
  • Load multiplication with the same displacement volume (up to 5.8x force output)
Material & Surface Options

Our customization capabilities extend to material selection and surface treatments to address extreme operating conditions:

  • Materials: Standard 65Mn and 60Si2MnA to high-performance alloys like Inconel718 and Elgiloy
  • Surface treatments: Zinc plating, phosphating, black oxide, and PTFE coating
  • Operating conditions: Temperatures up to 600°C, corrosive environments, high-vibration applications
Quality Assurance & Delivery

The development process includes FEA simulation validation, prototype testing with load-displacement curve certification, and full material traceability documentation. Typical delivery cycle for custom orders is 10-15 business days, with rush options available for critical applications.

Applications

These engineered solutions are widely adopted in specialized bearing assemblies for aerospace actuators, medical equipment, robotics, and heavy industrial machinery requiring non-standard preload configurations.

Custom Dimension Precision-engineered Bearing Disc Spring for All Bearing Models

Product Tags:

60si2mna bearing spring

      

inconel718 bearing spring

      

60si2mna bearing disc spring

      
Quality Custom Dimension Precision-engineered Bearing Disc Spring for All Bearing Models for sale

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