How long is the validity period of the offer?

The validity period of the quotation is usually 15 days, as determined by the increase in the price of raw materials in the market.

How to replenish consumable parts?

If parts break or need replacement, please contact us in time. We can provide consumable parts and spare parts for replenishment at a charge.

What are the payment terms?

For orders <= $2,000, 100% prepaid. For larger amounts, a 30% deposit and 70% balance are required. We also accept LC and OA agreements.

Durable Industrial Roller Component Engineered for Long-Lasting Performance

Name: Durable Industrial Roller Component Engineered for Long-Lasting Performance
Brand: Hunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd
SKU: 2130900182

Hunan, ChinaHunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd

US$3.00

100 Pieces

Product specifications

color

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Surface Treatment

Baking Paint

Model NO.

B500-B2400

Structure

Ordinary Roller

Bearing Type

Double Sealed Bearing

Application

Chemical Industry, Grain Transportation

Type

Impact Idler

Roller Surface Length

30mm-320mm

Shaft Diameter

100mm-3200mm

Shaft Length

20mm-50mm

Roller Diameter

120mm-3400mm

Roller Surface Thickness

1mm-10mm

Bearing No.

204-520

OEM

Accepted

Color

as Per Customer`S Requriements

Transport Package

Container

Specification

See the table.

Trademark

3VTrans

Origin

China

HS Code

8431390000

Production Capacity

50000/Years

Key features

Customizable Dimensions: Roller diameter up to 3400mm, shaft diameter up to 3200mm, and length up to 2800mm available.

OEM/ODM Accepted: We accept OEM orders and provide customization based on customer designs or samples.

IP67 Waterproof Rating: High durability with IP67 waterproof and dustproof protection for harsh environments.

Low Noise Operation: Engineered for ultra-low friction and quiet operation, reducing energy consumption and wear.

High Production Capacity: Annual capacity of 500,000 units ensures fast delivery and consistent supply.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 system with 100% finished product inspection.

CE Certified Safety: Products have passed CE certification, ensuring compliance with international safety standards.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind and long-term reliability.

Company profile

Management CertificationHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Hunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsExport Year: 2018-03-01Nearest Port: Chang Sha Port, Guangzhou PortAverage Response Time: ≤1.02h

AI-Powered supplier vetting

SummaryHunan Sanwei is described as an industrial drive system service provider and manufacturer established in 2005, with an integrated R&D, production, and sales-service chain and an approximately 28,000-square-meter facility. It reports ISO9001, ISO14001, and ISO45001-related certifications, documented quality and complaint-handling procedures, material traceability, and a service capability supported by 100 qualified suppliers. The supplier demonstrates private-mold, professional technical, 3D design, and sample/design customization capabilities, but does not have an available SDK. Financial records are indicated for 2022–2024, but no financial results are provided. Evidence of customer cases is absent.

Supplier typeThe supplier is identified as a combined company and as an industrial drive system service provider and manufacturer. Its stated integrated chain covers R&D design, production, and sales service, indicating both manufacturing and service functions.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainable-development section also lists ISO9001:2015, ISO45001:2018, and ISO14001 certification. These records provide explicit evidence of management-system certification, although the exact scope and validity dates are not supplied.

After-Sales capabilityThe supplier reports a clear complaint-handling procedure with records, documented service-capability assessment procedures, corrective and preventive action procedures, and an off-season average lead time within 15 workdays. These documented processes support a positive assessment of service capability.

R&D capabilityThe supplier reports private-mold R&D, professional technical-supplier capability, 3D software design services, and an integrated R&D design function. However, it explicitly reports no available SDK; overall innovation capability is supported for physical product and design development but cannot be assessed across all technology dimensions.

Production capacityThe supplier describes itself as a manufacturer with an approximately 28,000-square-meter facility, an integrated production chain, and quality controls including material traceability. These statements provide direct evidence of established production capability.

Customization capabilityThe supplier explicitly supports customization from samples and from designs, and reports private-mold and 3D software design capabilities. This directly supports customized product development and design execution.

Product Q&A

Q:When can I get the quotation?

We usually provide a quotation within 4 hours after receiving your inquiry. For urgent requests, please call us or specify it in the email for priority processing.

Q:Can the product be customized?

Yes, we accept OEM orders and provide customization based on customer designs or samples. We can adjust structure, bearing type, application, and dimensions according to special requirements.

Q:What is the production cycle?

Under normal circumstances, production can be completed within 30 working days after the order is confirmed. The exact time depends on the quantity and product type.

Q:What are the delivery terms?

We accept various methods such as factory delivery (EXW) and Free on Board (FOB). Other Incoterms like CIF, DDP, etc., are also available upon request.

Q:How are transportation costs calculated?

Costs depend on the volume of goods, mode of transportation (sea/air/express), and the destination port/airport. Please provide these details for an accurate calculation.