Durable 629RS Bearing Designed for Precision and Efficiency

Name: Durable 629RS Bearing Designed for Precision and Efficiency
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2278072555

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.10-0.80

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Gcr15 Chrome Steel

Seals Type

RS (Single Seal) / 2RS (Double Seals)

Model NO.

629

Clearance

C0 (Standard) / C2 / C3 Available

Cage Material

Steel Stamping Cage

Limiting Speed

Approx. 30,000 R/Min (Grease)

Dynamic Load Rating (Cr)

4.55 kN

Static Load Rating (Cor)

1.95 kN

Vibration Level

Zv1, Zv2, Zv3, Zv4

Application

Micro Motors, 3D Printers, RC Toys

Transport Package

Plastic Tube + Carton + Wooden Pallet

Specification

9mm*26mm*8mm

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000pieces/Year

Key features

Engineered for extreme efficiency, our 629RS bearing reaches limiting speeds of up to 30,000 r/min (grease), perfect for high-speed micro motors and RC models.

Manufactured to strict ZV3/ZV4 noise standards with ultra-low friction, ensuring smooth and vibration-free operation essential for 3D printers and dental equipment.

The premium RS/2RS rubber seals tightly lock in high-quality lubricant while keeping out micro-dust, significantly extending the bearing's service life and reducing maintenance.

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: ≤4.41hTerms 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 is the delivery time for Welink 629RS miniature bearings from Fujian, China?

As a direct manufacturer in Fujian, China, Welink Bearing keeps sufficient stock for standard 629RS bearings. Orders under 10,000 pcs can be shipped within 7-10 days. We ensure fast and reliable global delivery for your precision projects.

Q:Can the 629RS deep groove ball bearing operate stably at high speeds for micro motors?

Absolutely. Our 629RS bearing is crafted from high-quality GCr15 chrome steel and features precise P6/P5 tolerance. It can reach limiting speeds of up to 30,000 r/min with minimal vibration and noise, making it ideal for micro motors and RC models.

Q:Do you provide custom clearance and grease for 629-2RS 3D printer bearings?

Yes, we offer full OEM/ODM services. While C0 clearance is standard, we can provide C2 or C3 clearance based on your specific temperature and friction requirements. We also pre-lubricate the bearings with designated premium grease to suit your 3D printers or precision instruments.