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High-Performance for Smooth Operation 6302-Zz 6330 Deep Groove Ball Bearing
US$0.10-60.00
100 Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Tolerance Grade
ABEC-1, ABEC-3, ABEC-5, ABEC-7Clearance
C0, C2, C3, C4,Noise
Z1,Z2, Z3, Z4,Model NO.
6302-ZZ 6330Inner Diameter
10mm- 400 mmOuter Diameter
20mm - 600mmProtection Type
2RS, Zz, WithoutSteel Material
Bearing SteelCustomization
AcceptableTransport Package
Plastic Bag, Box, Carton, PalletSpecification
6302-ZZ 6330Trademark
BJZV or NeutralOrigin
ChinaHS Code
8482102000Production Capacity
3000000Key features
Wide Customization Range: Accepts custom tolerance, clearance, noise, and dimensions (ID 10-400mm, OD 20-600mm).
High Precision Options: Available in ABEC-1 to ABEC-7 grades and P2 to P6 precision ratings for high-speed applications.
Diverse Material Choices: Constructed from Bearing Steel, Stainless Steel, or Ceramics for various corrosion and load needs.
Multiple Seal Types: Offers ZZ, RS, 2RS, and open designs to suit different environmental protection requirements.
Fast Delivery Time: Standard lead time of 7-14 days ensures quick turnaround for urgent orders.
Strict Quality Control: ISO certified with 100% finished product inspection and professional Q/C staff.
ODM & OEM Service: Supports custom styles, sizes, and branding for global customers.
Low MOQ for Small Items: Minimum order is just 10pcs for standard bearings, facilitating easy trial orders.
Company profile
Baoji Bjzv Precision Machinery Bearing Co., Ltd.Shaanxi, China
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.91h
About Our Factory & Business Background
AddressBaoji, Shaanxi, China
Plant Area2936.82 square meters
Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsBearing, Angular Contact Ball Bearings, Cylindrical Roller Bearings, Custom Titanium Alloy Bearing, Mounted Rolling Bearings, Deep Groove Ball Bearing, Spherical Ball Bearing, Spherical Roller Bearing, Needle Roller Bearing
Production Lines6
Production MachinesWide Wheel Centerless Grinder, Double Disc Grinder, Bearing Grinder, Centerless Superfinishing Machine, Bearing cleaning machine, Marking Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Main MarketsDomestic
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product Q&A
Q:What is your MOQ?
A:
Our MOQ is 10pcs, but for very small bearings, it should be 100pcs.
Q:Do you accept ODM & OEM orders?
A:
Yes, we provide ODM & OEM services to worldwide customers. We are able to customize bearings in different styles, sizes, and brands.
Q:How does your factory handle quality control?
A:
Quality is priority. We conform strictly with ISO standards and have professional Q/C staff, precision testing instruments, and an internal inspection system. Quality control is implemented in every process from material receiving to product packaging.
Q:What should we consider when inspecting bearings?
A:
We consider the precision of the bearings (dimension tolerance, loading rate), internal clearance, hardness under heat treatment, structure of the cage, and material.
Q:What product certifications do you have?
A:
We hold ISO 9001, SGS, and GJB certifications.
Send Inquiry
*To:Baoji Bjzv Precision Machinery Bearing Co., Ltd.
*Content:
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