Premium 21320ek Spherical Roller Bearing for Heavy Machinery

Name: Premium 21320ek Spherical Roller Bearing for Heavy Machinery
Brand: Natebon Electromechanical Industrial (Jiangsu) Co., Ltd.
SKU: 2289642905

Jiangsu, ChinaNatebon Electromechanical Industrial (Jiangsu) Co., Ltd.

US$1.80

1 Set

Product profile

Customization

Available

Bore (ID)

100mm

Outer Diameter (Od)

215mm

Model NO.

21320EK

Width

47mm

Transport Package

10*10*10

Specification

21320EK

Key features

Heavy-Duty Load Capacity: Optimized double-row roller structure supports heavy radial and moderate axial loads simultaneously.

Superior Misalignment Tolerance: Spherical raceway design accommodates shaft misalignment and deflection to reduce abnormal wear.

Long Service Life: Ultra-clean vacuum degassed steel and advanced heat treatment ensure stable performance under heavy loads.

Shock & Vibration Resistance: Reinforced internal geometry absorbs impact loads, suitable for harsh mining and construction environments.

ISO Quality Certification: Complies with ISO 9001, ISO 14001, and ISO 45001 standards with full-process traceability.

Energy Saving Design: Precision machining reduces friction, lowering power consumption by 10-15%.

Customizable Specifications: Available in cylindrical/tapered bore, open/sealed types, with various cage materials and clearance classes.

Company profile

Importers and ExportersSelf-brandedManagement CertificationProduct Certification

Natebon Electromechanical Industrial (Jiangsu) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.53h

AI-Powered supplier vetting

SummaryNatebon Electromechanical Industry (Jiangsu) Co., Ltd. is a Chinese factory specializing in power transmission components. It provides OEM services for popular brands and holds ISO and product certifications. However, it lacks overseas warehouse services, a robust after-sales service procedure, and partnerships with Fortune 500 companies. The company has a limited experience in international trade with only one year of export capacity. Financially, the company has maintained consistent capacity over the past three years, and it is certified in sustainable development practices.

Supplier typeThe supplier is identified as a factory located in Suzhou, Jiangsu, China, specifically in the power transmission components industry.

CertificationsThe company holds ISO9001:2015, ISO14001, ISO45001:2018 certifications, as well as CE and RoHS product certifications.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and for corrective or preventive actions, indicating a weak after-sales service capability.

Financial creditFinancial records indicate consistent capacity over the past three years, suggesting stable financial credibility.

Customization capabilityThe supplier offers OEM services for well-known brands, indicating a strong customization capability.

Client casesThe supplier has no partnerships with Fortune 500 companies and limited export trade experience, suggesting few high-profile customer cases.

Product Q&A

Q:Do you accept ODM, OEM, and custom bearing orders based on drawings or samples?

Yes, we provide ODM & OEM services for all types of standard and non-standard bearings. We support customized design, branding, and packaging to meet your specific requirements. Please share your drawings or specs for a quick quote.

Q:What's the MOQ?

MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:Do you offer free samples?

Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.

Q:How to place order?

1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 2. Proforma Invoice made and sent to you as the price agreed by both parts; 3. Deposit Payment after confirming the PI and we arrange production; 4. Balance paid before shipment or after copy of Bill of Loading.