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7201c/AC/B High-Speed Angular Contact Ball Bearings
US$10.00
2 Pieces
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Ball Bearings

The Number of Rows

Single

Model NO.

7201C/AC/B

Outer Dimension

Small (28-55mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Precision

P4

Weight

0.038kgs

Cr

7.9kn

Cor

3.85kn

Ng

50000/Min

Transport Package

Single Box

Specification

10-500MM

Trademark

AUTO

Origin

China

HS Code

8482103000

Production Capacity

100000PCS/Year

Key features

Combined Load Capacity: Designed to accommodate simultaneous radial and axial loads with displaced raceways.
High-Speed Performance: Attainable speed up to 50,000 r/min with oil-air lubrication for high efficiency.
Custom Precision Options: Precision levels P0, P6, P5 available, or customized as requested by customers.
Multiple Cage Materials: Available in Steel, Brass, Nylon, or custom materials to suit specific applications.
Wide Application Scope: Ideal for low noise machines, automobiles, motorcycles, and general machinery.
Strict Quality Control: ISO9001:2000/SGS certified with 9-step inspection including noise and rust prevention.
Flexible Clearance Settings: Clearance options C0, C2, C3 available, or customized to meet specific requirements.
Professional OEM Service: Professional manufacturer integrating R&D and marketing with strong testing capabilities.

Company profile

Luoyang Auto Bearing Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience
Business Type: Manufacturer/FactoryAverage Response Time: ≤11.37h

AI-Powered supplier vetting

SummaryLuoyang Auto Bearing Co., Ltd., a trading company from Henan, China, specializes in bearings. The supplier provides extensive customization services and ODM capabilities but lacks R&D innovation as no new products were developed recently. They serve well-known brands through OEM and have been exporting for seven years. They lack overseas warehousing and showrooms but have participated in international trade shows. Financial data is available but not detailed, and audit documentation is absent.
Supplier typeLuoyang Auto Bearing Co., Ltd. is identified as both a trading company and a manufacturer/factory with a limited company ownership structure.
R&D capabilityThe supplier has not developed any new products in the past year and lacks available SDK, indicating limited innovation capability.
Production capacityThe supplier specializes in bearings, including ball bearings, roller bearings, and super precision bearings, reflecting a specialized production capability.
Customization capabilityThe supplier offers a wide range of customization options, including full and flexible customization, with ODM service availability.
Client casesThe supplier provides OEM services for popular brands and has a customer case with CÔNG TY CỔ PHẦN TẬP ĐOÀN HƯƠNG SEN.

Product Q&A

Q:What is the maximum speed for this bearing?
A:
The attainable speed is 38,000 r/min for grease lubrication and up to 50,000 r/min for oil-air lubrication.
Q:Can the precision and clearance be customized?
A:
Yes, precision levels P0, P6, P5 are standard, and both precision and clearance (C0, C2, C3) can be customized as requested.
Q:What materials are used for the rings and cages?
A:
Ring materials include Gcr15, Carbon Steel, Stainless Steel, Si3N4, or ZrO2. Cage materials include Steel, Brass, Nylon, or custom options.
Q:What are the typical applications for this bearing?
A:
It is widely used in low noise machines, automobiles, motorcycles, and general machinery due to its high precision and reliability.
Q:How is the quality of the bearings ensured?
A:
Quality is guaranteed by ISO9001:2000/SGS standards, involving 9 strict steps including windage, cleaning, rotary test, and noise inspection.

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