Twin Groove Slotted Disc Springs Ultra Precision Axial Preload

MOQ： Negotiable
Price： Negotiable
Get Latest Price


Packaging Details	Carton
Delivery Time	Negotiable
Payment Terms	Negotiable
Groove tolerance	±0.01mm
Axial preload deviation	≤2% over 10,000 cycles
Permanent deformation	<0.03% under rated load
Stress reduction	40% vs conventional designs
Vibration attenuation	≥35% efficiency
Material type	SUS304 stainless steel, 50CrVA alloy steel
Salt spray resistance	≥500 hours (ASTM B117)
Yield strength	≥1200 MPa
Surface friction coefficient	0.12
Rust prevention standard	ASTM B117 300-hour
Fatigue cycles	1,000,000+
Machining surface finish	Ra ≤0.4μm
Measurement accuracy	±0.5μm
Cleanroom compatibility	Class 100
Groove design	Twin-groove (double-groove)
Load stability	Minimal deformation
Structural optimization	Finite element analysis validated
Shock absorption	Superior capability
Precision tolerance	Micro-scale deformation tolerance
Long-term reliability	Maintenance-free operation
Place of Origin	Sihong, China
Brand Name	Sunzo
Certification	CE/IATF16949/45001/14001/9001

View Detail Information

Contact Now Ask for best deal

Get Latest Price Request a quote

Explore similar products

65Mn Slotted Disc Springs Carbon Steel SUS304 SUS316 Austenitic Stainless Steel

Get Latest Price
Durable Slotted Disc Springs Shock Absorption Belleville Stack For Heavy Load

Get Latest Price
Customizable Groove Size Washer Conical Spring Double Groove Disc Spring

Get Latest Price
High Stiffness Slotted Disc Springs Precision Hydraulic Energy Storage Corrosion

Get Latest Price

Product Details
Company Details

Product Specification


Packaging Details	Carton	Delivery Time	Negotiable
Payment Terms	Negotiable	Groove tolerance	±0.01mm
Axial preload deviation	≤2% over 10,000 cycles	Permanent deformation	<0.03% under rated load
Stress reduction	40% vs conventional designs	Vibration attenuation	≥35% efficiency
Material type	SUS304 stainless steel, 50CrVA alloy steel	Salt spray resistance	≥500 hours (ASTM B117)
Yield strength	≥1200 MPa	Surface friction coefficient	0.12
Rust prevention standard	ASTM B117 300-hour	Fatigue cycles	1,000,000+
Machining surface finish	Ra ≤0.4μm	Measurement accuracy	±0.5μm
Cleanroom compatibility	Class 100	Groove design	Twin-groove (double-groove)
Load stability	Minimal deformation	Structural optimization	Finite element analysis validated
Shock absorption	Superior capability	Precision tolerance	Micro-scale deformation tolerance
Long-term reliability	Maintenance-free operation	Place of Origin	Sihong, China
Brand Name	Sunzo	Certification	CE/IATF16949/45001/14001/9001
High Light	Twin groove Slotted Disc Springs ，Slotted Disc Springs Ultra Precision ，stainless steel conical washers

Twin-groove Disc Spring for Precision Machinery: Ultra-Precision Axial Preload with Minimal Deformation & Long-Term Reliability

Product Overview

Precision machinery demands elastic components with micro-scale deformation tolerance and exceptional reliability. Our twin-groove disc spring (double-groove disc spring) represents the pinnacle solution for such demanding requirements. Featuring precision-machined radial grooves on both inner and outer circumferential surfaces, this innovative design ensures ultra-precise axial preload management and virtually negligible deformation during long-term operation.

Key Features & Benefits

Innovative structural design with groove depth/width tolerances controlled within ±0.01mm
Ultra-precise axial preload management (deviation ≤2% over 10,000 cycles)
Virtually negligible deformation (<0.03% permanent set under rated load)
Optimized stress distribution reduces localized stress concentrations by 40%
Superior shock absorption capability (vibration attenuation efficiency ≥35%)
Maintains consistent performance across 1,000,000+ fatigue cycles

Technical Specifications

Materials: SUS304 stainless steel, 50CrVA alloy steel

Corrosion Resistance: ≥500 hours salt spray resistance (ASTM B117)

Yield Strength: ≥1200 MPa

Surface Treatments: Blackening (ASTM B117 300-hour standard), Plain oiled (friction coefficient 0.12)

Applications

This advanced elastic component finds critical applications in CNC machine tool spindle preload systems (enhancing machining surface finish to Ra ≤0.4μm), coordinate measuring machine probe缓冲组件 (ensuring measurement accuracy within ±0.5μm), and semiconductor wafer handling equipment (compatible with Class 100 cleanrooms).

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter,Seller 


Year Established:

2006 


Total Annual:

1.2M-1.4M


Employee Number:

160~200 


Ecer Certification：

Verified Supplier 

.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; } .gtr-container-x7y2z9 * { box-sizing: border-box; ... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; } .gtr-container-x7y2z9 * { box-sizing: border-box; ...

+ Read More

Reach Us
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
No.20, Xinghuo Road, Nanjing High-tech Development Zone
https://www.spring-disc.com/

Send Email

Leave a Message, we will call you back quickly!