What is the minimum order quantity?

The minimum order quantity is 200 PCS.

Premium Quality Dental Bearing Sr2-5z, 3.175mm Size, Durable

Name: Premium Quality Dental Bearing Sr2-5z, 3.175mm Size, Durable
Brand: Foshan Suwei Bearing Trading Co., Ltd
SKU: 2117861302

Guangdong, ChinaFoshan Suwei Bearing Trading Co., Ltd

US$2.80

20-99 Pieces

US$2.60

100-999 Pieces

US$2.50

1,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Precision Grade

P4 (ABEC-7)

Color

Silver

Model NO.

SR2-5Z 3.175*7.938*3.571

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*7.938*3.571 mm

Trademark

SKS

Origin

China

HS Code

84821020

Production Capacity

100, 000 Units Per Month

Key features

Ultra-High-Speed Operation: Supports 300,000-480,000 RPM for precise tooth preparation.

Long Service Life: Service life exceeds 8 months with minimal replacements required.

Corrosion Resistant: Designed to resist corrosion in harsh dental environments.

P4 Grade Precision: Meets ABEC-7 standard for high-precision dental applications.

Maintenance-Free Design: Sealed design or solid lubrication ensures long-term stability.

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

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

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: ≤3.13h

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 options and costs?

We offer Express (DHL, UPS, TNT, Fedex) for under 20KG ($10-$20/kg), Air Parcel for over 100KG (cheaper but requires customs clearance), and Ocean Shipping (15-30 days to North America/Europe). Samples are sent via Express, orders via Ocean.

Q:What are the payment terms?

Payment is made via T/T with a 30% deposit and 70% balance before shipment. We also accept LC, PayPal, D/P, Western Union, and small-amount payments.

Q:What is the policy for defective products and 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 lifespan warranty period?

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

Q:What are the maximum RPM capabilities?

Our bearings support speeds up to 450,000 RPM, suitable for high-speed dental handpieces.