Powered by Made-in-China.com
6307zz High Precision Deep Groove Ball Bearings for Smooth Operation 2.
US$0.90-2.00
1,000 Pieces
Sample price:US$0.50/piece.Request sample
Product profile
Use to
MotorBearing
Groove Ball BearingMaterial Quality
Bearing SteelModel NO.
6307Material
Gcr15Type
Transmission PartsApplicable Produ
Mechanical EquipmentTransport Package
Tube Packing, Carton, PalletSpecification
35X80X21Trademark
NormalOrigin
ChinaHS Code
848210Production Capacity
500000PCS a MonthKey features
High Precision & Low Noise: ABEC-3/P6 to ABEC-5/P5 precision with Z3/Z4 low noise levels for smooth operation.
Versatile Material Options: Available in GCr15 Chrome Steel or Stainless Steel for diverse environmental needs.
Wide Clearance Selection: Customizable radial clearances from C0 to C5 to fit specific mechanical requirements.
Certified Quality Standards: ISO9001:2015 and IATF16949 certified with ROHS and Proposition 65 compliance.
OEM/ODM Customization: Full customization support including samples, designs, and minor adjustments.
Fast Sample Delivery: Samples are available for quality verification before bulk production.
Flexible Lubrication: Options for Oil, Grease, or Dry lubrication to suit different operating conditions.
Automated Production: Lean production with automated grinding and assembly lines ensuring consistency.
Company profile
Ningbo Zhenhai Hualei Bearing Co., LtdZhejiang, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.78h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, including evidence of new products within the past year. It holds an ISO9001:2015 certificate and reports documented procedures for supplier assessment, corrective actions, and complaint handling. Production evidence is limited to one production line, three experienced export-trade staff, and a one-month stated lead time in both peak and off-season; continuous quantity reconciliation is not performed for each batch. The supplier has OEM experience with well-known brands, but no SDK, overseas warehouse, showroom, agent or branch, and no offline trade-show participation. Financial information is represented only by year labels without usable performance details, so financial credibility cannot be assessed. Customer evidence includes broad market applications and a stated reputation, but no Fortune 500 cooperation and no specific named customer cases.
Supplier typeThe supplier presents itself as a manufacturer with OEM and ODM capabilities: it provides OEM services for well-known brands, ODM services, and has registered the HLGS trademark. Its products are stated to be used in food machinery, household appliances, automotive electromechanical products, electric tools, mechanical transmission devices, and motors.
CertificationsThe supplier reports holding an ISO9001:2015 certificate and other management-system certifications. The provided information does not specify the identity or scope of the additional certifications.
After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and supplier assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, so its documented service processes are not matched by an overseas service network.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product-development capability. However, it has no available SDK, which limits the evidence for software or platform-related innovation.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are consistently reported across the design-service records and indicate broad customization coverage.
Product Q&A
Q:What precision grades are available?
A:
We offer ABEC-3 (P6) and ABEC-5 (P5) precision grades for high-speed and low-friction applications.
Q:What materials can be used for these bearings?
A:
The bearings are available in GCr15 Bearing Steel and Stainless Steel to meet different corrosion and strength requirements.
Q:What is the minimum order quantity (MOQ)?
A:
The standard MOQ is 1000 pieces, though we also support smaller sample orders for quality testing.
Q:Can I customize the bearing clearance?
A:
Yes, we provide a wide range of radial clearances including C0, C2, C3, C4, and C5.
Q:What certifications does the company hold?
A:
We are ISO9001:2015 and IATF16949 certified, and our products comply with ROHS and US California Proposition 65.
Send Inquiry
*To:Ningbo Zhenhai Hualei Bearing Co., Ltd
Ningbo Zhenhai Hualei Bearing Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
High Precision Deep Groove Ball Bearing for 3D Printers
US$0.20-20.00
10 Pieces(MOQ)
Stainless Steel High Precision 6206/6206-2RS Ball Bearing Deep Groove Ball Bearing
US$2.90-5.60
10 Pieces(MOQ)
Original NTN Deep Groove Ball Bearing 6000 6200 6300 Series High Precision
US$5.00-10.00
100 Pieces(MOQ)
Factory Deep Groove Ball Bearing 6300 6301 6302 Bearing for NTN NSK NACHI Timken Koyo
US$0.17-0.20
10 Pieces(MOQ)
6000 Zz Deep Groove Ball Bearing 10X26X8mm High Precision Industrial Grade
US$0.21-0.24
1 Piece(MOQ)
