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Precision Stainless Steel Rollenband As Eccentric Shafts 304/316 Custom Machining High-Load Corrosion Resistance
Product Details:
| Place of Origin: | China |
| Brand Name: | guanbiao |
| Certification: | ISO, GB, BS, DIN, ANSI,JIS |
| Model Number: | 4.9*10.5 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50000PCS |
|---|---|
| Price: | USD0.054/piece |
| Packaging Details: | Plastic bag 1 small box +outer carton +pallets |
| Delivery Time: | 10-15 work days |
| Payment Terms: | T/T |
| Supply Ability: | 100000PCS/day |
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Detail Information |
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| Material: | Stainless Steel: 201 | Production Process: | Cold Heading, Cold Forging |
|---|---|---|---|
| Surface Finish/treatment: | Polishing, Passivation | Size: | 4.9*10.5 |
| Package: | 1000PCS | Single: | 7.5g |
| Color: | Natural Color Of Stainless Steel | Head Size: | 9.5mm |
| Head Long: | 6.0mm | ||
Product Description
Engineered for Extreme Precision
Our Stainless Steel Rollenband As Eccentric Shafts deliver unmatched radial adjustment accuracy in corrosive environments. CNC-machined from AISI 304/316 stainless steel, these shafts maintain dimensional stability under heavy loads (up to 850 MPa tensile strength) for:
⚙️ Packaging machinery cam systems
⚙️ Printing press roller adjustments
⚙️ Robotics joint positioning
⚙️ Offshore equipment assemblies
Core Advantages
✅ Zero-Gap Eccentricity – Laser-calibrated offset ±0.01mm tolerance
✅ Anti-Galling Design – Hardened journal surfaces prevent metal adhesion
✅ Custom Heat Treatments – Solution annealing/age hardening options
✅ Seamless Integration – Keyways, splines, threaded ends, and flange mounts
Technical Specifications
| Parameter | Standard Range | Custom Options |
|---|---|---|
| Material | AISI 304/316L Stainless Steel | 17-4PH, 440C, Duplex 2205 |
| Shaft Diameter (ØD) | Ø8mm – Ø50mm | Ø3mm min – Ø150mm max |
| Eccentricity (e) | 0.3mm – 8.0mm | Up to 15mm (±0.005mm tolerance) |
| Total Length (L) | 50mm – 1000mm | 2000mm max (stepped shafts) |
| Surface Finish | Ra ≤ 0.4μm (electropolished) | TiN coating, DLC, hard chrome |
| Hardness | 200-250 HV (annealed) | 40-55 HRC (heat-treated) |
| Journal Tolerance | h6 / g6 (ISO 286) | Custom fits upon request |
| Max Radial Load | 12 kN (Ø20mm shaft) | CAD/FEA simulation reports |
Surface Treatment Options
| Type | Thickness | Salt Spray Resistance | Application |
|---|---|---|---|
| Passivation | 0.1-0.5 μm | 500+ hours | Food/pharma environments |
| Hard Chrome | 10-30 μm | 750+ hours | High-wear industrial systems |
| PTFE Coating | 15-50 μm | N/A (non-corrosive) | Dry friction applications |
| Mirror Polish | N/A | 300+ hours | Sanitary/cleanroom use |
Why Our Eccentric Shafts?
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