What materials are used in the bearing balls?

The balls are made of Stainless Steel & Ceramic, specifically AISI 440C stainless steel or Si3N4 ceramic.

Is customization available for these bearings?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Premium Ceramic Bearings for Reliable Dental Handpiece Systems

Name: Premium Ceramic Bearings for Reliable Dental Handpiece Systems
Brand: Foshan Suwei Bearing Trading Co., Ltd
SKU: 2125636712

Guangdong, ChinaFoshan Suwei Bearing Trading Co., Ltd

US$4.90

20-99 Pieces

US$4.80

100-499 Pieces

US$4.55

500+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Precision Grade

P4 (ABEC-7)

Color

Silver

Model NO.

SR144TLZK1N

Materials of Balls

Stainless Steel & Ceramic

Product Features1

High-Speed Stability

Product Features2

Stable Operation at 450,000 Rpm

Product Features3

Maintenance-Free&Long Life

Product Features4

Corrosion-Resistant

Precision Design

P4-Grade Precision

Customizable

Transport Package

Plastic Tubing

Specification

3.175*6.35*2.38mm

Trademark

SKS

Origin

China

HS Code

84821020

Production Capacity

100, 000 Units Per Month

Key features

Ultra-High-Speed Stability: Supports 300,000-480,000 RPM for precise dental handpiece operation.

Long Service Life: Maintenance-free design with a service life exceeding 8 months.

P4 Grade Precision: ABEC-7 standard precision ensures stable operation at high speeds.

Customizable Options: Offers customization from samples, designs, and flexible minor adjustments.

Versatile Compatibility: Perfectly usable for many brands and models of high-speed dental handpieces.

Multiple Shield Options: Available with single shield, double shield, or solid lubrication designs.

Durable Materials: Constructed with AISI 440C stainless steel and Si3N4 ceramic balls.

Company profile

Importers and ExportersCooperated with Fortune 500In-stock CapacityFast Delivery

Foshan Suwei Bearing Trading Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤3.39h

AI-Powered supplier vetting

SummaryFoshan Suwei Bearing Trading Co., Ltd is a China-based limited trading company established in 2021 with three employees and no stated affiliated company. It offers dental, vacuum pump, turbocharger and other bearing-related products, and reports export sales of 71%–90% with four years of export experience. The supplier reports OEM services for well-known brands, ODM services, recent new-product activity, and broad customization options. However, it has no available SDK, no written corrective-action or customer-complaint procedures, zero stated quality-control test equipment, and unknown quality-assurance and traceability status. The provided audit record identifies BV as the auditing organization, but the audit evaluation result is recorded as 0; no certification is explicitly identified.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints and no written corrective and preventive action procedures or records. These are explicit process deficiencies in after-sales issue handling and service quality management.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, which supports some product-development capability. However, it explicitly has no available SDK, so the evidence supports only a partial and not comprehensive innovation capability assessment.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of at least some brand-customer experience. No customer names, project details, product quantities, or independently verifiable case documentation are provided.

Product Q&A

Q:What are the delivery methods and costs?

We offer Express (DHL, UPS, etc., $10-20/kg for <20kg), Air Parcel (cheaper, suitable for >100kg), and Ocean Shipping (15-30 days to North America/Europe). Samples are sent via Express.

Q:What is the payment term?

Payment is by T/T: 30% deposit, and the remaining 70% balance before shipment.

Q:What is the warranty period for the bearings?

We provide a minimum of 6 months of lifespan warranty for our products.

Q:How do you handle defective products or returns?

We confirm orders before placement. If defective products are received, we bear freight costs for returns or provide prompt replacements with full shipping fee coverage.

Q:What is the maximum RPM for these dental bearings?

These bearings support ultra-high-speed operation ranging from 300,000 to 480,000 RPM.