686 Bearing for Smooth and Quiet Operation in Electronics

Name: 686 Bearing for Smooth and Quiet Operation in Electronics
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2285685185

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.20-20.00

10 Pieces

Product specifications

686

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Model Number

686 / 686zz / 686-2RS

Bearing Material

Chrome Steel Gcr15 (Stainless Steel Optional)

Model NO.

686

Cage Material

Steel Stamping / Brass / Nylon

Precision Rating

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

Internal Clearance

C0 (Standard), C2, C3

Vibration Level

Z1V1, Z2V2, Z3V3

Limiting Speed

Grease 40,000 Rpm / Oil 47,000 Rpm

Dynamic/Static Load

Cr: 1.08 kN / Cor: 0.44 kN

Certifications

ISO9001, RoHS, CE

Main Applications

Micro Motors, Drones, Hair Dryers, Dental Drills

Transport Package

Tube Packing / Industrial Carton

Specification

6mm*13mm*5mm

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000/Monthly

Key features

ABEC-5 High-Speed Precision: Supports up to 40,000 RPM with minimal friction, ensuring ultra-smooth and efficient operation for micro motors and RC devices.

Whisper-Quiet & Maintenance-Free: Pre-lubricated with premium grease and shielded (ZZ/2RS) to completely block dust, eliminating maintenance needs and reducing operating noise by 30%.

Premium GCr15 Chrome Steel Durability: Crafted from high-carbon chrome steel, delivering superior load capacity and wear resistance specifically for hair dryers, drones, and high-frequency electronic

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: ≤4.47hTerms 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 precise dimensions and applications of the 686 deep groove ball bearing?

The Welink 686 bearing features standard miniature dimensions: 6mm inner diameter, 13mm outer diameter, and 5mm width (6x13x5mm). Due to its high-speed and low-noise characteristics, it is widely used in micro motors, hair dryers, RC models, drones, and precision electronic devices.

Q:What materials are used in your 686 miniature bearings to ensure long lifespan?

We primarily use premium high-carbon chrome steel (GCr15), which provides exceptional hardness, wear resistance, and high-load capacity. We also offer precise steel or nylon cages with Z1V1 to Z3V3 vibration levels to ensure minimal friction and extended service life even at 40,000 RPM.

Q:Do you support OEM/ODM customization and provide free samples for your bearings?

Yes! As a professional manufacturer integrating industry and trade, Welink Bearing supports full OEM/ODM services. We can customize the clearance (C0/C3), shield types (Open/ZZ/2RS), and specific greases based on your project. We also offer free samples for quality testing before you place a bulk order.