What maintenance is required for these bearings?

Regularly inspect lubrication to ensure it is sufficient and clean. Avoid overloading or impact loads, and use high-temperature lubricants for extreme conditions.

What is the average lead time for orders?

The average lead time is within 15 workdays during the off-season, and 1-3 months during the peak season.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for payment terms.

Angular Contact Ball Bearings Angular Contact Design High-Speed Motors Combined Load Capacity7200AC 7201AC 7202AC 7203AC 7300AC

Name: Angular Contact Ball Bearings Angular Contact Design High-Speed Motors Combined Load Capacity7200AC 7201AC 7202AC 7203AC 7300AC
Brand: Zhejiang Judong Bearing Co., Ltd.
SKU: 2179662615

Zhejiang, ChinaZhejiang Judong Bearing Co., Ltd.

US$2.20

400-799 Pieces

US$1.80

800-2,999 Pieces

US$1.50

3,000+ Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Contact Angle

15°

Aligning

Aligning Bearing

Model NO.

7200AC 7201AC 7202AC 7203AC 7300AC

Separated

Unseparated

Rows Number

Multiple

Load Direction

Radial Bearing

Material

Bearing Steel

Transport Package

Custom Packaging

Specification

25mmX52mmX15mm

Trademark

JD Bearing

Origin

China

HS Code

8482103000

Production Capacity

40000

Key features

High-Speed Capability: Optimized for ultra-high-speed applications with low friction and stability.

Combined Load Capacity: Simultaneously withstands radial and axial loads with high rigidity.

High Precision: Ensures rotational accuracy, reducing vibration and noise for equipment.

Versatile Design: Available in single-row, double-row, and four-point contact configurations.

Wide Application Scope: Suitable for machine tools, automotive, aerospace, and robotics.

Compact Structure: Space-saving design ideal for limited radial space applications.

Durable Materials: Constructed from high-precision bearing steel for long service life.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationIn-stock Capacity

Zhejiang Judong Bearing Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in steel, rubber products, instruments and meters, and lubricants, with stated import and export authorization. It reports substantial export activity, flexible customization, quality-management certifications, 41–50 quality-control staff, and production output data. However, raw-material and quality traceability status is unknown, quality-control test equipment is listed as zero, and R&D audit documentation is unavailable. Overseas service coverage is limited, with no overseas showroom, agent, branch, or offline trade-show participation. Service procedures exist but lack written records. Financial information is inconsistent across the provided records, so financial credibility cannot be confirmed. No evidence of named customer cases or major-brand OEM service is provided.

Supplier typeThe supplier covers steel, rubber products, instruments and meters, and lubricants, and states that it has self-operated import and export rights. Export sales are reported at 71%–90%, although the stated exporting history is 0 years, creating a record inconsistency.

CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 14001 certifications. These are explicit certification holdings relevant to automotive quality, general quality management, and environmental management.

After-Sales capabilityThe supplier has no overseas showroom, agent, branch, overseas-service country coverage, or offline trade-show participation. It reports service procedures for corrective actions and complaints, but no written records, while lead times are stated as within 15 workdays in both peak and off-season.

Production capacityThe supplier states that it supports both small-batch customization and large-scale orders, reports 41–50 quality-control staff, and provides annual production-output information. However, quality-control test equipment is listed as zero, which is an explicit production and quality-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that R&D responsibilities are customized to customer needs. This supports broad customization capability, although the limited R&D documentation reduces verification depth.

Product Q&A

Q:What types of angular contact ball bearings are available?

We offer single-row, double-row, four-point contact, and high-speed angular contact ball bearings to suit various design and application needs.

Q:Can these bearings handle both radial and axial loads?

Yes, angular contact ball bearings are designed to withstand combined radial and axial loads simultaneously, with capacity varying by contact angle.

Q:What are the common applications for these bearings?

They are widely used in machine tool spindles, automotive wheel hubs and gearboxes, aerospace engines, robotics joints, and high-speed electric motors.

Q:How should angular contact bearings be installed?

They are often installed in pairs for bidirectional load capacity. Ensure correct orientation, use dedicated tools, and avoid direct hammering on the bearing.

Q:What is the contact angle for model 7200AC?

The standard contact angle for angular contact ball bearings is 15 degrees, though specific models may vary based on design requirements.