What is the delivery time?

Stock items are delivered within 7 days, while general production takes within 30 days.

What support is provided for issues after purchase?

We offer replacement or refund for defects, free technical support, and fast response times.

71900 ACBB Customized Ceramic Ball Bearing CNC Machine Tool Spindle

Name: Super precision 7300/71800/71900 ACBB Customized Ceramic Ball Bearing CNC Machine Tool Spindle
Brand: XIAMEN GRANVILLE MECHATRONICS CO., LTD.
SKU: 1984322955

Fujian, ChinaXIAMEN GRANVILLE MECHATRONICS CO., LTD.

US$5.00-5.17

10 Sets

Sample price:US$5.08/set.Request sample

Product profile

Customization

Available

Contact Angle

30, 40, 15, 25

Aligning

Non-Aligning Bearing

Model NO.

7310B/C/AC

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Seal

Open/(Z)Z/(2)RS

Weight

1.1KG

Cor

48kN

Cr

68kN

Precision

P6 P5 P4

Marking

Neutral/Designated

Radial Clearance

C2, C0, C3, C4, C5

Heat Stabilization

S0, S1, S2, 53

Seal Material

Nitrile, Polyacrylic

Noise&Vibration

Z2V2, Z3V3, Z4V4

Transport Package

Industrial Packing/Single Box

Specification

50x110x27

Trademark

GIL or Customized or Neutral

Origin

China

HS Code

8482102000

Production Capacity

400000PCS/Year

Key features

Customized Trademark: Options include GIL, Customized, or Neutral branding.

Multiple Contact Angles: Available in 15, 25, 30, and 40 degrees for specific applications.

Wide Precision Range: Offers P6, P5, and P4 precision classes for high accuracy needs.

Various Radial Clearances: Select from C2, C0, C3, C4, and C5 clearance options.

Heat Stabilization Options: Available in S0, S1, S2, and 53 heat stabilization grades.

Diverse Seal Materials: Nitrile and Polyacrylic seal materials for different environments.

Noise & Vibration Grades: Options include Z2V2, Z3V3, and Z4V4 for quiet operation.

Advanced Manufacturing: Produced with NC automatic facilities and advanced process equipment.

Company profile

XIAMEN GRANVILLE MECHATRONICS CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2012-11-30Nearest Port: SHANGHAI, XIAMEN, NINGBOAverage Response Time: ≤5.40hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryXIAMEN GRANVILLE MECHATRONICS CO., LTD. is identified as a China-based foreign joint venture with trading-company, manufacturer/factory, and group-corporation characteristics. Its documented production base is in Cixi, Zhejiang, with more than 10 production lines, over 120 automatic production lines referenced in the company description, and stated annual rolling-bearing capacity of 160 million sets. The supplier reports TS 16949, ISO 9001, and ISO 14001 certifications, export activity since 2012, and 90% of sales from exports. Evidence supports manufacturing scale, quality-system implementation, export capability, and stated R&D and process-innovation activities. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, customization execution, or specific customer cases. Monetary figures are omitted.

Supplier typeThe supplier is described as a trading company, manufacturer/factory, and group corporation, while its associated-company industry is wholesale and retail. A factory location is specified in Cixi, Zhejiang, indicating that the business has documented manufacturing operations in addition to trading activities.

CertificationsThe supplier reports holding TS 16949, ISO 9001, and ISO 14001 management-system certifications. These certifications directly support automotive quality management, general quality management, and environmental management capabilities.

R&D capabilityThe supplier states that its business integrates R&D, design, manufacturing, and operations, and describes innovation in transmission solutions and Industry 4.0-related operations. Automated production, real-time monitoring, and formal APQP, SPC, MSA, FMEA, and PPAP processes further support structured technical and process-development capability.

Production capacityThe supplier identifies a Cixi factory, more than 10 production lines, over 120 automatic production lines in its company description, and annual rolling-bearing capacity of 160 million sets. It also reports automated production, inspection, and packaging monitoring, providing explicit evidence of substantial manufacturing capacity and process infrastructure.

Product Q&A

Q:What types of products do you offer?

Precision ball bearings, mounted bearing unit & housing, automotive aftermarket, supply chain management products, bearing accessories, power transmission products, machine tools & mechatronics, and others.

Q:How is quality guaranteed?

We are ISO 9001 certified, perform 100% inspection before delivery, provide a 2-year warranty under suitable storage, and ensure traceability for solutions.

Q:How is pricing determined?

Pricing depends on the type and material. We offer reasonable prices due to advanced machinery, professional manufacturing, and cost-effective production hubs.

Q:How can I place an order?

You can place orders via Made-in-China, email, or by calling us for fast service.

Q:Are samples or small batches available?

Yes, free samples are available in stock within 7 days (shipping cost excluded). Small batches for quality checking are also acceptable.