SUNZO Plain Oiled Disc Spring Cost-Effective High-Carbon Spring Steel Belleville Washer for Industrial Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Sunzo
Product Description
SUNZO Plain Oiled Disc Spring
Cost-Effective Elastic Solutions for General Industrial Applications
SUNZO Plain Oiled Disc Spring delivers an optimal balance of functionality and affordability for general industrial applications where cost efficiency and reliable performance are paramount.
Key Features
- Plain oiled surface treatment provides rust inhibition and corrosion protection
- Dip-coated with ISO 6743-6 grade mineral oil for up to 90 days protection
- Reduced friction during assembly for easy installation
- 30% greater load capacity than equivalent coil springs
- High stiffness-to-weight ratio in compact designs
Technical Specifications
| Material | High-carbon spring steels 1074 (0.70-0.80% carbon) and 65Mn (0.62-0.70% carbon, 0.90-1.20% manganese) |
|---|---|
| Tensile Strength | 1,000-1,200 MPa |
| Yield Strength | 800-950 MPa |
| Static Load Capacity | Up to 20 kN |
| Permanent Deformation | <0.15% set after 10⁵ cycles |
| Size Range | OD 10mm-150mm, ID 5mm-75mm, thickness 0.5mm-4mm |
| Standards | DIN 2092 and ISO 16148 compatible |
Applications
- Indoor manufacturing facilities and warehouse equipment
- Non-corrosive outdoor applications (relative humidity below 60%)
- Compact machinery including punch presses and conveyor systems
- Agricultural equipment
- Automotive suspension components
- Small hydraulic cylinder preload systems
- General machinery clutches
Quality Assurance
Each spring undergoes rigorous quality control checks including load-deflection testing (±5% tolerance) and dimensional verification (±0.05mm for critical dimensions), ensuring consistent performance across production batches.
Product Image
Delivery & Customization
Backed by SUNZO's 10-day standard delivery and OEM customization options, these disc springs provide a reliable, budget-friendly solution for general industrial elastic component needs.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Location
No.20, Xinghuo Road, Nanjing High-tech Development Zone
Contact Person
wendy