High-Performance 6302 Deep Groove Ball Bearing for Gearboxes

Name: High-Performance 6302 Deep Groove Ball Bearing for Gearboxes
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2279978645

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.20-20.00

10 Pieces

Product specifications

6302

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Model Number

6302

Bearing Material

Gcr15 Chrome Steel / Stainless Steel / Ceramic

Model NO.

6302

Cage Material

Steel Sheet / Solid Brass / Nylon (PA66)

Limiting Speed (Grease)

17000 Rpm

Limiting Speed (Oil)

20000 Rpm

Dynamic Load Rating (Cr)

11.4 kN

Static Load Rating (Cor)

5.4 kN

Radial Clearance

C2 / C0 (Standard) / C3 / C4 / C5

Vibration Tolerance

Z1V1 / Z2V2 / Z3V3 / Z4V4

Precision Grade

ABEC-1 (P0) / ABEC-3 (P6) / ABEC-5 (P5)

Seals Type

Open / Zz / 2RS / 2rz

Application 1

Electric Motors, Gearboxes, Power Tools

Application 2

Home Appliances, Pumps

Transport Package

Industrial Packing

Specification

15*42*13mm

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000/Monthly

Key features

Manufactured with premium GCr15 chrome steel, enhancing durability and reducing replacement frequency for industrial applications.

Advanced Z3V3 vibration tolerance and optimized raceway geometry ensure silent and smooth rotation in high-speed electric motors.

Pre-lubricated with high-temperature grease and protected by dual seals (2RS/ZZ) to strictly prevent contamination and lubricant leakage.

With a dynamic load rating of 11.4 kN, it delivers stable operation across gearboxes, pumps, and power tools under demanding conditions.

As an integrated Welink manufacturer, we offer customized OEM solutions, ABEC-5 precision, and flexible MOQ at highly competitive wholesale pricing.

Company profile

Xiamen Dreampower Intelligent Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Xiamen, Guangzhou, ShanghaiAverage Response Time: ≤5.51hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier is a trading company with strong R&D capabilities, offering customization services, and focused on export markets. They lack financial performance with zero revenue and profit reported, have no stock service capacity, and do not participate in offline trade shows. Their production quality is emphasized, but innovation is lacking due to no new products in the past year. They provide ODM services but not OEM for popular brands.

Financial creditThe supplier shows no financial performance with zero revenue and profit over the last year and the last two years.

R&D capabilityThe supplier has R&D capabilities but did not release any new products in the past year, indicating limited innovation.

Production capacityThe supplier emphasizes strict quality control in production with advanced equipment and skilled operators.

Customization capabilityThe supplier offers extensive customization services including full and minor customization, indicating strong customization capabilities.

Product Q&A

Q:What are the main applications of the 6302 deep groove ball bearing?

Due to its versatile design and high-speed capabilities (up to 20,000 RPM with oil), the 6302 bearing is widely used in electric motors, industrial gearboxes, automotive components, water pumps, and power tools.

Q:Can Welink Bearing provide custom OEM solutions for specific machinery?

Yes. As a manufacturing and trading integrated company, Welink Bearing offers extensive OEM/ODM services. We can customize bearing materials, clearance (C2 to C5), cage types (brass/nylon/steel), and specific sealings based on your technical drawings.

Q:How do you ensure the precision and quality of your ball bearings?

Our production lines are strictly ISO 9001 certified. We conduct 100% inspections on precision grades (ABEC-1 to ABEC-5), vibration levels (Z1 to Z4), and noise clearance before packaging to guarantee optimal performance.

Q:What is your MOQ and lead time for wholesale bearing orders?

We support flexible MOQs to assist small and medium businesses. Free samples can be dispatched within 3 days, while standard bulk orders typically take 15-25 days depending on the customization requirements.