What is the shipping time by sea?

Shipping time by sea is 30-35 days.

Can the packaging be customized?

Yes, packaging can be customized according to your requirements.

What tolerance classes are offered?

We offer ABEC-1, ABEC-3, ABEC-5, ABEC-7, and ABEC-9.

High Performance Long Life Deep Groove Ball Bearing 6304

Name: High Performance Long Life Deep Groove Ball Bearing 6304
Brand: Ningbo NBVO Seiko Bearing Co., Ltd.
SKU: 707749712

Zhejiang, ChinaNingbo NBVO Seiko Bearing Co., Ltd.

US$0.10

100 Pieces

Product profile

Customization

Available

Model No.

6000 6200 6300 6800 6900 Series

Seals Type

Zz/2RS/Z/RS/Open

Model NO.

6002

Cage

Steel, Rubber, Brass

Clearance

C0 C2 C3 C4 C5

Tolerance

Abec-1, Abec-3, Abec-5, Abec-7, Abec-9

Structure

Single Row

Grease

SRL,Sb-M,Et-K,Super N or Customized

Transport Package

Tube Package + Outer Carton + Pallet

Specification

ISO9001

Trademark

NBVO or NEUTRAL or OEM

Origin

China

HS Code

8482109000

Production Capacity

10000000PCS

Key features

Versatile Application Range: Suitable for food processing, medical, marine, and high-speed machinery.

Wide Clearance Options: Available in C0, C2, C3, C4, and C5 clearances for specific needs.

Multiple Tolerance Classes: Offers ABEC-1, ABEC-3, ABEC-5, ABEC-7, and ABEC-9 precision levels.

Customizable Grease Type: Options include SRL, Sb-M, Et-K, Super N, or fully customized grease.

Diverse Seal Types: Available in Open, ZZ, 2RS, RS, and Z configurations.

Robust Material Options: Constructed from Chrome Steel (GCr15) or Stainless Steel (SUS440).

Flexible Packaging: Custom packaging available per client requirement or standard options.

OEM and ODM Services: Full OEM and ODM capabilities available for custom designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Ningbo NBVO Seiko Bearing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.57h

AI-Powered supplier vetting

SummaryNingbo NBVO Seiko Bearing Co., Ltd. is presented as a professional manufacturer of high-precision, low-noise deep groove ball bearings for automotive, motor, mechanical, fishing, household appliance, motorcycle, and power-tool applications. Its documented strengths include more than 10 production lines, 15 manufacturing lines, stated output of 6,000,000 deep groove ball-bearing sets, 100% finished-product inspection, 28 quality inspectors, written service-assessment procedures, corrective and preventive action records, complaint-handling procedures, OEM/ODM and design customization services, and broad export-market coverage. The supplier has 12 years of international trade experience and cooperation with Fortune 500 companies. However, the provided information does not establish formal certifications, financial strength, or a recent product-development record. It also lacks overseas warehouses, showrooms, agents, branches, and an available SDK.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a company specializing in designing and producing high-precision, low-noise deep groove ball bearings. Its stated applications span automotive, motors, mechanical devices, household appliances, motorcycles, fishing tackle, and power tools.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures, complaint-handling procedures, written service-capability assessment procedures, and in-stock service capacity. Its after-sales infrastructure is limited by the stated absence of overseas warehouses, showrooms, agents, and branches, although it reports overseas service offerings in Europe and participation in Hannover Messe.

Production capacityProduction capacity is supported by more than 10 production lines, a stated 15-line manufacturing figure, output of 6,000,000 deep groove ball-bearing sets, valid manufacturing contracts with associated subcontractors, inventory capacity, and 100% finished-product inspection. Off-season lead time is within 15 workdays, while the peak-season lead-time entry is inconsistent and cannot be interpreted reliably.

Customization capabilityThe supplier explicitly provides customization from designs, 3D software design services, and ODM services. These entries directly support the ability to develop or manufacture customized products based on customer designs.

Client casesThe supplier reports cooperation with Fortune 500 companies and OEM service for popular brands, while also documenting 12 years of international trade experience. These are positive customer-experience indicators, although no customer names, project descriptions, or verifiable case details are provided.