What is the minimum order quantity?

The current minimum order quantity is 3,000 pieces. Please contact us to confirm the MOQ for a specific configuration or sample enquiry.

What is the lead time for production?

The lead time is one month during off-season and 1-3 months during peak season.

What certifications does the bearing have?

The manufacturing quality management system is certified to IATF 16949. Please contact us to confirm the certification scope and request supporting documents.

6303-2RS Double Sealed Deep Groove Ball Bearing for Conveyor Rollers

Name: 6303-2RS Double Sealed Deep Groove Ball Bearing for Conveyor Rollers
Brand: Wuxi Yw Precision Bearing Factory
SKU: 2193951312

Jiangsu, ChinaWuxi Yw Precision Bearing Factory

US$0.30-0.50

3,000 Pieces

Product specifications

Model

Product profile

Customization

Available

Certification

IATF 16949

Product Name

6303-2RS Double Sealed Deep Groove Ball Bearing

Model NO.

6303-2RS

Model No.

6303-2RS

Dimensions

17 X 47 X 14 mm

Bearing Type

Single-Row Deep Groove Ball Bearing

Ring and Ball Material

Bearing Steel (AISI 52100 / Gcr15 / 100cr6)

Cage

Pressed Steel Cage

Bore Type

Cylindrical Bore

Seal Type

Double Rubber Contact Seals

Precision Class

P0 / P6 / P5 / P4, Subject to Order Confirmation

Internal Clearance

C2 / Cn / C3 / C4, Subject to Order Confirmation

Load Direction

Radial and Axial Loads in Both Directions

Application

Conveyor Rollers

Lubrication

Grease Lubricated; Confirm Operating Conditions

Transport Package

Standard Export Packaging or Customized

Specification

6303-2RS; 17 x 47 x 14 mm

Trademark

Origin

Jiangsu, Wuxi, China

HS Code

8482102000

Production Capacity

100000 PCS/ Months

Key features

6303-2RS Double Sealed Deep Groove Ball Bearing: Single-row double-sealed construction for conveyor roller assemblies. Match the complete bearing specification to the equipment requirements.

17 x 47 x 14 mm Dimensions: 17 mm bore, 47 mm outside diameter and 14 mm width for dimensional matching.

Radial and Axial Load Support: Deep groove geometry accommodates radial loads and axial loads in both directions. Confirm suitability for the actual load and speed.

Double Rubber Seal Construction: Contact seals on both sides help retain grease and resist contamination. Confirm suitability for the operating environment.

Conveyor Roller Applications: Confirm shaft and housing fit, operating speed, temperature, load and lubricant before selection or replacement.

Clearance and Precision Options: Specify the required internal clearance, precision class, noise and vibration requirements with your enquiry. Availability is subject to confirmation.

Grease-Lubricated and Sealed Arrangement: The double-sealed configuration is typically supplied with grease. Confirm lubricant, speed, temperature and service conditions.

OEM Marking and Packaging: Custom logo marking and packaging can be discussed for OEM orders, subject to quantity and technical confirmation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Wuxi Yw Precision Bearing Factory

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.65h

AI-Powered supplier vetting

SummaryWuxi Yw Precision Bearing Factory is a China-based limited company established in 1997, with 168 employees and ball bearing products. It reports broad customization and ODM capabilities, new product development during the past year, and production-related equipment including an automatic assembly and testing line. Quality control includes 14 inspectors and documented finished-product inspection instructions. Service processes, corrective actions, and complaint handling are documented and followed. However, the supplier has no stated OEM service for popular brands, no SDK, no overseas warehouse, showroom, agents, branches, or overseas service countries, and no valid manufacturing-capacity contract with affiliated subcontractors. Financial credibility cannot be fully assessed because the slices list reporting years but provide no financial results or monetary data. Certification holdings and customer cases are not evidenced.

Supplier typeThe supplier is identified as Wuxi Yw Precision Bearing Factory, a China-based limited company located in Jiangsu, with 168 employees and ball bearing products. It is not identified as part of a larger company group or as an offshore company.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service coverage, limiting evidence of geographically broad after-sales support.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product development. It does not have an available SDK and does not provide OEM services for popular brands, so the evidence supports product innovation but not software-development or major-brand OEM capability.

Production capacityProduction evidence includes specialized bearing-related equipment, an automatic assembly and testing line, 14 quality inspectors, inventory capability, and five qualified service suppliers. However, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, creating a documented limitation in subcontracting governance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

Customized marking and packaging are available subject to quantity and technical confirmation. Bearing dimensions, clearance, seals and materials must follow the approved specification.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

Please provide the complete bearing designation, quantity, closure type, precision class, clearance, noise and vibration requirements, application, operating speed, loads and lubrication method.