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Precision Ground Rubber Roller With Free Technical Support and 0.01mm Runout Certification for OEM Use
Product Spotlights
Precision ground rubber roller with certified 0.01mm runout tolerance, free OEM technical support, customizable rubber compounds and dimensions, ISO9001 certified factory, fast global shipping from multiple Chinese ports.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Premium rubber compound (NBR, EPDM, Silicone, etc.)
Hardness:
Shore A 20-90 (customizable)
Runout Tolerance:
0.01mm
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Premium rubber compound (NBR, EPDM, Silicone, etc.)
Hardness
Shore A 20-90 (customizable)
Runout Tolerance
0.01mm
Surface Finish
Ground / Mirror finish
Dimensions
Customized (Diameter: 10-500mm; Length: 100-6000mm)
Color
Black, white, blue, or as per request
Application
Printing, packaging, textile, paper making, conveyor systems
Core Material
Steel, aluminum, or stainless steel
Certification
ISO9001, ISO14001, OHSAS18001 available
Technical Support
Free lifetime technical support
Henan San Kuang Machinery Technology Co., Ltd. proudly presents our precision ground rubber roller – a solution engineered for demanding OEM applications. With free technical support and a certified runout tolerance of 0.01mm, our rubber rollers deliver consistent performance, extended service life, and seamless integration into your production lines. As a manufacturer established in 2022, we operate a 10,000-30,000 square meter factory in Luoyang, Henan, China, and export globally to markets including North America, Europe, and Southeast Asia.
Our rubber rollers are precision-ground to achieve superior dimensional accuracy and a mirror-like surface finish. The 0.01mm runout certification ensures minimal vibration, reduced wear on mating components, and consistent product output – critical for high-speed printing, laminating, film processing, and material handling equipment.
Key Features & Technical Specifications
- Precision Ground Surface: CNC grinding ensures a surface roughness as low as Ra 0.2μm, providing uniform contact and reduced friction.
- Certified Runout ≤0.01mm: Each roller is individually tested and supplied with a runout inspection report, guaranteeing consistent performance.
- Customizable Rubber Compounds: Options include NBR (oil-resistant), EPDM (weather-resistant), Silicone (high-temperature), and more, tailored to your specific application.
- Robust Core Construction: Steel, aluminum, or stainless steel cores with dynamic balancing available for high-speed operations.
- Wide Size Range: Diameter from 10mm to 500mm, length up to 6000mm, with custom tolerances upon request.
- Free Technical Support: Our engineering team assists with roller design, material selection, and installation guidance throughout the product lifecycle.
- OEM & ODM Capabilities: We produce according to customer drawings or samples, with strict quality control from raw material to finished product.
Typical Technical Parameters
| Parameter | Specification |
| Runout (TIR) | ≤0.01mm |
| Surface Roughness | Ra 0.2 – 0.8 μm (customizable) |
| Hardness Range | Shore A 20 – 90 ±2° |
| Operating Temperature | -20°C to +120°C (depending on compound) |
| Dynamic Balancing | G6.3 or better (optional) |
| Tensile Strength | ≥10 MPa (typical) |
Benefits for Your Business
- Enhanced Production Efficiency: The ultra-low runout minimizes machine downtime and waste, allowing higher line speeds and consistent quality.
- Extended Roller Life: Precision grinding and high-quality rubber compounds reduce wear and tear, cutting replacement costs.
- Seamless OEM Integration: Our rollers are designed to match your existing equipment specifications, with free technical support to ensure perfect fit.
- Compliance with International Standards: Our factory is certified under ISO9001, ISO14001, and OHSAS18001, ensuring quality management and environmental responsibility.
- Flexible Order Quantities: Whether you need one prototype or batch production, we accommodate your volume with fast lead times (typically 15-25 working days).
Trust in Henan San Kuang Machinery Technology Co., Ltd. With an annual export value of US$2.5 million–US$5 million and a dedicated team of 51–100 employees, we have served clients in over 15 countries. Our factory’s advanced CNC grinding equipment, dynamic balancing machines, and runout inspection tools guarantee every roller meets the 0.01mm runout certification standard. We offer free technical support from design to after-sales, and we welcome OEM customizations. Contact us today to request a quote or sample, and experience the precision difference.
Frequently Asked Questions (FAQ)
-
What does “0.01mm runout certification” mean?
It means that each roller is tested and guaranteed to have a total indicator runout (TIR) of no more than 0.01mm when mounted on its shafts. This ensures high precision and minimal vibration during operation. -
Can you provide samples before mass production?
Yes, we offer sample production based on your drawings or specifications. Sample lead time is typically 7-10 working days. -
What rubber materials are available for the roller cover?
We offer NBR, EPDM, Silicone, Neoprene, and custom compounds. Our technical team can recommend the best material for your specific application (e.g., oil resistance, temperature, abrasion). -
Do you offer dynamic balancing for high-speed rollers?
Yes, dynamic balancing is available as an option. We can achieve G6.3 or better balance grade depending on roller size and speed requirements. -
What is the typical lead time for an order?
For standard sizes, lead time is 15-20 working days. For custom designs, it may be 20-30 working days depending on complexity. -
Is free technical support available for OEM customers?
Absolutely. Our engineering team provides free support for roller design, material selection, and troubleshooting throughout the product lifecycle. -
How do you ensure the quality of each roller?
We follow a strict QC process: incoming raw material inspection, in-process grinding checks, final runout measurement with calibrated instruments, and a test report provided with each shipment. -
What are your shipping ports?
We ship from Port of Shanghai, Port of Lianyungang, Port of Qingdao, or Port of Tianjin, depending on your location and order volume.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2022
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
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