Is the bearing suitable for sterilization?

Yes, the bearing is designed to endure rigorous autoclave cycles and high-temperature sterilization processes.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

High-Performance Sr144tiz Dental Bearing for Optimal Equipment Efficiency

Name: High-Performance Sr144tiz Dental Bearing for Optimal Equipment Efficiency
Brand: Zaozhuang Yiding Bearing Co., Ltd.
SKU: 2092897312

Shandong, ChinaZaozhuang Yiding Bearing Co., Ltd.

US$4.00

10-9,999 Pieces

US$3.00

10,000+ Pieces

Product profile

Customization

Available

Contact Angle

15°

Aligning

Aligning Bearing

Model NO.

SR144TiZ

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Ceramic

Bore Size

8 - 700 mm

Outside Diameter

15 - 900 mm

Transport Package

According to Per Client's Requirements

Specification

as your request

Trademark

Netural

Origin

China

HS Code

8482109000

Production Capacity

10000 Set/Sets Per Month Ceramic Bearings

Key features

High-Speed Performance: Operates at speeds up to 400,000 RPM with air pressure of 200-250Kpa.

Durable Ceramic Material: Uses Si3N4 ceramic balls for high wear resistance and low friction.

Extended Service Life: Working life exceeds 1 year under normal operating conditions.

High Precision Standard: Manufacturing accuracy meets national standard P4 level (GB/T307.1-94).

Customizable Dimensions: Bore size customizable from 8-700 mm; Outside diameter from 15-900 mm.

Autoclave Resistant: Capable of enduring rigorous autoclave cycles and high-temperature sterilization.

OEM Partnership: Expert engineers collaborate with OEMs to define specs and testing benchmarks.

Versatile Application: Suitable for air turbine handpieces, electric handpieces, and surgical instruments.

Company profile

Zaozhuang Yiding Bearing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2011-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.44h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZaozhuang Yiding Bearing Co., Ltd. is a China-based trading company established in 2014, specializing in bearing export, sales, production coordination, and after-sales service. It offers multiple bearing categories and reports broad export coverage, with peak- and off-peak fulfillment stated as within 15 working days. The supplier describes quality-assurance and management systems, but supplier-management certification is recorded as NIL. Its stated workforce is seven employees, including 6–10 quality-control staff in another record, creating an internal inconsistency. R&D experience is limited to one year, and no direct customization capability or named customer portfolio is provided. A single trade transaction is recorded, which is insufficient to establish broad customer-case experience. Financial credibility cannot be assessed because the available financial-related information is incomplete and monetary data is excluded.

Supplier typeThe supplier is explicitly identified as a trading company and limited company headquartered in Zaozhuang, Shandong, China. Its stated operations include bearing export, selling, production, and after-sales service, but the available classification identifies it primarily as a trading company.

CertificationsSupplier-management-system certification is explicitly recorded as NIL. Although the supplier claims to have established a strict quality-assurance system, no formal certification is evidenced in the provided information.

After-Sales capabilityThe supplier explicitly states that it provides after-sales service and describes a professional management system covering pre- and post-sales activities. Its company background also lists after-service as part of its operations, providing positive but self-reported evidence of capability.

Production capacityThe supplier reports two production lines, stated product output for ball screws, roller bearings, and ball bearings, and fulfillment within 15 working days in both peak and off-peak periods. However, the company is classified as a trading company and the production information is not independently supported, so capability is evidenced but not fully verifiable.

Product Q&A

Q:What is the maximum operating speed?

The bearing can reach speeds up to 400,000 RPM under normal conditions, with some designs supporting up to 500,000 RPM.

Q:What materials are used for the bearing?

The inner and outer rings are made of stainless steel (9Gr18), while balls can be stainless steel or Si3N4 ceramic. The cage uses Torlon or polyimide.

Q:What is the expected lifespan of the bearing?

Under normal conditions, the dental bearing has a working life of more than 1 year.

Q:Can the bearing dimensions be customized?

Yes, the bore size is customizable from 8-700 mm, and the outside diameter is customizable from 15-900 mm.

Q:What precision standard does the bearing meet?

The manufacturing accuracy meets the national standard P4 level (GB/T307.1-94).