Precision Waterjet Cutting Services Stainless Steel Bearing Rings HRC 58-60 Hardness
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
Negotiable
Brand:
JIMAFor
Product Description
Precision Waterjet Cut Stainless Steel Bearing Rings
Our Waterjet-Cut Stainless Steel Bearing Rings are engineered for high-performance applications demanding extreme precision, durability, and resistance to harsh environments. Crafted from premium 440C stainless steel using advanced waterjet cutting technology, these bearing rings deliver exceptional performance in critical industrial, automotive, aerospace, and marine applications.
Key Specifications
- Material440C Martensitic Stainless Steel
- HardnessHRC 58-60 (Heat-Treated)
- Tolerance±0.05mm Inner Diameter
- Size Range20mm to 500mm Customizable
- Surface FinishRa ≤0.8μm
Features & Performance
Superior Material Properties
- Excellent corrosion resistance for humid, marine, and high-stress environments
- High tensile strength (up to 1,900 MPa) and fatigue resistance
- Optimal wear resistance for heavy-load applications
Precision Manufacturing
- Waterjet cutting eliminates thermal distortion
- Burr-free edges and dimensional stability
- Customizable outer diameter and thickness tolerance (±0.1mm)
Core Advantages
- Micron-Level Accuracy: ±0.05mm ID tolerance for high-speed bearings
- Zero Heat-Affected Zone: Preserves material integrity and hardness
- Exceptional Durability: Resistance to abrasion, galling, and deformation
- Fast Turnaround: Flexible production for small to large batches
- Eco-Friendly Process: Minimal waste and no hazardous emissions
Applications
- Aerospace: Landing gear systems, turbine components
- Automotive: High-performance engines, transmission systems
- Industrial Machinery: Robotics, CNC equipment, hydraulic presses
- Marine & Offshore: Propulsion systems, saltwater-resistant assemblies
- Medical Devices: Precision surgical tools, imaging equipment
- Energy: Wind turbine bearings, oil & gas drilling components
Certifications & Compliance
- ISO 9001:2015 Certified Manufacturing
- Material Test Reports (MTRs) Available
- RoHS & REACH Compliant
- ASTM A276 Standards
Manufacturing Process
| Process Stage | Technical Content | Purpose |
|---|---|---|
| Waterjet Cutting | Ultra-high-pressure waterjet (6,000 Bar) with abrasives cuts plates/bars into ring blanks | Rapid near-net shaping, achieving ±0.1mm initial accuracy with no thermal deformation |
| Heat Treatment | Vacuum quenching (1,040-1,060°C) + Low-temperature tempering (150-370°C) | Achieve target hardness (HRC 58-60) and eliminate internal stresses |
| Precision Machining | CNC grinding machines for inner diameter finishing (±0.05mm tolerance) + polishing (Ra ≤0.8μm) | Finalize dimensional accuracy and surface smoothness for seamless assembly |
Process Comparison
| Process Type | Typical Process | Application Scenarios | Limitations |
|---|---|---|---|
| Forging + Machining | Forging blank → Rough machining → Heat treatment → Finishing | High-strength components in mass production (gears, shafts) | Large heat-affected zone, difficult tolerance control (±0.1mm or above), high cost |
| Casting + Machining | Casting → Sand cleaning → Heat treatment → Finishing | Complex-shaped components (casings, brackets) | Risk of porosity, rough surface, low precision (±0.2mm or above) |
| Stamping + Machining | Stamping → Deburring → Finishing | Thin-walled parts and standardized components (gaskets, flanges) | Suitable only for simple shapes, high mold cost, limited material hardness |
| This Product | Waterjet cutting → Heat treatment → Precision machining | High-hardness, high-precision, small-batch customized components | Advantages: No thermal deformation, ±0.05mm tolerance, hardness retention |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JimaFor
Location
No.60 Guoxia Road, Yangpu District, Shanghai,China.
Contact Person
Annie