Durable 6905 Bearing with Stable Performance for Precision Equipment

Name: Durable 6905 Bearing with Stable Performance for Precision Equipment
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2278177295

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.20-20.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Gcr15 Chrome Steel / Stainless Steel / Ceramic

Seals Type

Zz / 2RS / 2rz / Open

Model NO.

6905

Vibration Tolerance

Z1V1 / Z2V2 / Z3V3 / Z4V4

Radial Clearance

C0 / C2 / C3 / C4 / C5

Precision Grade

P0 (ABEC-1) / P6 (ABEC-3) / P5 (ABEC-5) / P4 (ABEC

Application 1

Electric Motors, Precision Machinery, Robotics

Application 2

Power Tools, Household Appliances

Cage Material

Steel Stamping / Brass / Nylon (PA66)

Limiting Speed

15000 Rpm (Grease) / 18000 Rpm (Oil)

Basic Load Ratings

Cr: 4.39 kN, Cor: 2.95 kN

Weight

0.041 Kg

Certificates

ISO9001:2015, CE, RoHS

Transport Package

Industrial Packing

Specification

25mm*42mm*9mm

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000/Monthly

Key features

Optimized raceway design and premium grease allow our 6905 bearings to achieve 15,000+ RPM safely, delivering 20% higher efficiency for high-speed motors compared to standard industry bearings.

Stop worrying about equipment vibration. Manufactured with Z3V3 vibration tolerance and sealed (2RS/ZZ) to lock in lubrication, ensuring ultra-quiet operation and an extended lifespan for precision ma

The strictly controlled 25x42x9mm profile saves critical installation space and reduces overall weight, making it perfect for compact robotics, smart home devices, and portable tools without sacrifici

Company profile

Xiamen Dreampower Intelligent Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Guangzhou, Xiamen, ShanghaiAverage Response Time: ≤2.80hTerms 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:What are the main applications of your 6905 deep groove ball bearing?

The 6905 thin-section bearing (25x42x9mm) is widely used in applications requiring high rotational speed and compact space. Common uses include electric pump motors, robotics joints, precision food machinery, portable vacuum cleaners, and smart smart home appliances. Its lightweight design reduces equipment inertia effectively.

Q:What materials and precision grades do Welink 6905 bearings use?

As a professional manufacturer, we produce the 6905 series primarily using premium GCr15 Chrome Steel for superior durability, with Stainless Steel and Ceramic options available for anti-corrosion needs. Our manufacturing precision ranges from standard P0 (ABEC-1) up to high-precision P4 (ABEC-7), with Z3V3 low-noise ratings.

Q:Do you support OEM customization and what is the shipping lead time from China?

Yes. As an industry and trade integrated enterprise based in Fujian, China, Welink Bearing supports full OEM/ODM services, including custom laser engraving, specific internal clearance (C3/C4), and customized packaging. Standard samples are ready in 3-5 days, and bulk orders typically take 10-20 days, with efficient global shipping via sea or air.