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Durable 6302zz Deep Groove Ball Bearing for High-Performance Printers
US$0.10-5.00
10 Pieces
Product specifications
6302
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Printers, Agricultural Machinery, MotorcyclesLimiting Speed
Approx. 13000 Rpm (Grease) / 16000 Rpm (Oil)Model NO.
6302Cage Material
Steel Stamping / Brass / NylonMaterial
Gcr15 Chrome Steel / Stainless SteelSeals Type
Open / Zz / 2RSPrecision Grade
ABEC-1(P0) / ABEC-3(P6) / ABEC-5(P5)Vibration Level
Z1V1 / Z2V2 / Z3V3 / Z4V4Radial Clearance
C0 / C2 / C3 / C4 / C5Lubrication
Grease / OilLoad Direction
Radial BearingModel Number
6302 / 6302zz / 6302-2RSTransport Package
Industrial PackingSpecification
15mm x 42mm x 13mmTrademark
WelinkOrigin
Fujian, ChinaHS Code
84821020Production Capacity
2000000/MonthlyKey features
Featuring a robust 15x42x13mm structure with larger ball bearings, the 6302 series offers significantly higher radial and axial load ratings compared to standard 6200 series for demanding equipment.
Crafted from premium GCr15 Chrome Steel with advanced sealing (ZZ/2RS), it effectively prevents dust ingress and lubricant leakage, reducing replacement frequency in printers and agricultural machiner
Precision engineered to ABEC-5 standards with Z3V3 vibration control, ensuring smooth and reliable operation even under continuous heavy loads in industrial motors and motorcycles.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Guangzhou, Xiamen, ShanghaiAverage Response Time: ≤4.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, DAT, FAS, CIP, CPT, FCA, Others
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier focused on bearings and power-transmission products. It offers broad customization and ODM services, but does not provide 3D software design, SDKs, or OEM services for popular brands, and reported no new products in the past year. ISO 9001 certification is stated. The supplier claims integrated R&D-production bases, automated equipment, measurement tools, and strict quality control, while finished products are checked by packing staff. Export activity is reported at 90% of sales, with self-operated import/export rights and one year of export experience. However, reported operating revenue, costs, gross profit, and operating profit for the stated periods are zero, and there is no overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. After-sales capability is not sufficiently documented.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and its business scope includes bearing manufacturing, bearing sales, and high-speed precision heavy-duty bearings. This supports classification as a specialized bearing and industrial power-transmission supplier.
CertificationsThe supplier states that it holds an ISO 9001 supplier management-system certification. The provided information does not include the certificate number, issuing body, or validity period, but it is explicit evidence of certification holding.
After-Sales capabilityThe supplier has no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in zero countries. Service-capability assessment also lacks written procedures or followed records, so the available evidence does not demonstrate a robust after-sales network.
Financial creditThe stated financial records report zero operating revenue, operating costs, gross profit, and operating profit for the listed periods. These figures provide explicit negative evidence regarding reported financial performance and therefore raise a material financial-credibility concern.
Production capacityThe business scope explicitly includes bearing manufacturing, including high-speed precision heavy-duty bearings. The supplier also claims integrated R&D-production bases, automated equipment, precise measuring tools, skilled operators, and strict process quality control, although the provided information does not quantify production capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product customization capability, despite the absence of 3D software design services.
Product Q&A
Q:Are you a trading company or a direct manufacturer of 6302 bearings in China?
A:
Welink Bearing is an industry-and-trade integrated manufacturer located in Fujian, China. We specialize in the R&D and production of deep groove ball bearings, offering global B2B clients direct factory prices and strictly controlled ISO-certified quality.
Q:Why choose the 6302 bearing over the 6202 series for my equipment?
A:
The 6302 bearing (15x42x13mm) belongs to the medium series, designed with larger balls and thicker raceways than the 6202. This provides superior heavy-duty load capacity, making it the ideal choice for high-stress applications like agricultural machinery, motorcycles, and heavy industrial printers.
Q:Can Welink provide customized seals and clearances for 6302 bearings?
A:
Yes, we provide comprehensive OEM/ODM services. You can request specific radial clearances (C2-C5), precision grades (P0-P4), and choose between metal shields (6302 ZZ) or rubber seals (6302 2RS) based on your working environment. Free samples are available for testing.
Send Inquiry
*To:
Xiamen Dreampower Intelligent Technology Co., Ltd.
Xiamen Dreampower Intelligent Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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