Durable 6905 Low Friction Bearing for Enhanced Performance

Name: Durable 6905 Low Friction Bearing for Enhanced Performance
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2286650405

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

Bearing Material

Chrome Steel (Gcr15 / 100cr6)

Cage Material

Steel Stamping Cage (SPCC) / Nylon Cage

Model NO.

6905

Internal Clearance

C0 (Standard), C2, C3, C4

Dynamic Load Rating Cr

7.02 kN

Static Load Rating Cor

4.55 kN

Limiting Speed - Grease

15,000 Rpm

Limiting Speed - Oil

18,000 Rpm

Seals Type

Open, Zz (Metal Shields), 2RS (Rubber Seals)

Precision Grade

P0, P6, P5

Application

Mechanical Transmissions, Robotics, Electric Motor

Transport Package

Industrial Tube Packing + Carton + Pallet

Specification

25mm*42mm*9mm

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000/Monthly

Key features

Space-Saving Thin Section Design: The compact 25x42x9mm profile easily fits into tight mechanical assemblies, reducing overall equipment weight and space without sacrificing performance.

Frictionless Efficient Motion: Engineered with high-precision raceways and optimized ball configurations to eliminate jamming and reduce energy loss in your transmission systems.

High-Speed Reliability (15,000 RPM): The dynamically balanced cage and premium lubrication allow for safe, continuous high-speed operations up to 15,000 RPM.

Versatile Industrial Applications: Delivers consistent, low-vibration rotational stability for everything from automated robotics to precision power tools and electric motors.

Superior Wear Resistance: Manufactured from premium GCr15 chrome steel, offering 30% longer service life and higher load capacity than standard carbon steel alternatives.

Direct Factory Customization: We offer flexible custom clearances (C0 to C5), various seal options (ZZ/2RS), and rigorous 100% quality testing straight from our manufacturing lines.

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: ≤4.53hTerms 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 makes the 6905 bearing different from the 6205 or 6305 series?

The 6905 is a "thin-section" deep groove ball bearing. With dimensions of 25x42x9mm, it has a significantly smaller cross-section compared to the 6205 or 6305. This makes it perfect for lightweight, compact mechanical transmissions where installation space is strictly limited.

Q:What seal types and internal clearances do you offer for the 6905 bearing?

We provide Open, ZZ (double metal shields), and 2RS (double rubber seals) options. As a direct manufacturer, we also supply standard C0 clearance, as well as C3 or C4 clearances for high-speed or high-temperature applications.

Q:Are you a trading company or an integrated manufacturer?

Welink Bearing is a fully integrated industry and trade manufacturer. This means you get direct-factory wholesale pricing, flexible OEM customization, and guaranteed quality control without any middleman markups.

Q:How do you ensure the precision and low friction of your bearings?

Every 6905 bearing undergoes 100% strict inspection for noise (Z1 to Z4 standards), vibration (V1 to V4), and dimensional accuracy (P0/P6/P5 precision) in our ISO9001:2015 certified facility before shipment.

Q:Can I get free samples for my mechanical transmission project? What is the lead time?

Yes, we offer free samples for your technical evaluation. For standard stock items, we dispatch within 3-5 days. For bulk OEM orders, the production lead time is typically 15-20 days depending on the specific customizations.