High Load Capacity Sewing Machine Bearings 627 628 629

Name: High Load Capacity Sewing Machine Bearings 627 628 629
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2285819785

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

Precision

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

Noise Standard

Z1V1, Z2V2, Z3V3, Z4V4

Model NO.

627

Bearing Material

Chrome Steel (Gcr15) / Stainless Steel

Cage Material

Steel Stamping / Nylon

Clearance

C0 (Standard) / C2 / C3

Seal Type

Open / Zz (Metal Shield) / 2RS (Rubber Seal)

Limiting Speed

36000 Rpm (Grease) / 43000 Rpm (Oil)

Application

Sewing Machines, 3D Printers, RC Models

Transport Package

Bulk Packing

Specification

7mm*22mm*7mm

Trademark

Welink

Origin

Fujian, China

HS Code

848210

Production Capacity

2000000pieces/Year

Key features

High-Speed Performance: Operates seamlessly up to 36,000 RPM (Grease Lubrication), ensuring optimal efficiency for high-speed sewing machines and micro motors.

Ultra-Quiet Operation: Manufactured to strict ZV3/ZV4 noise standards, eliminating mechanical vibration and providing a whisper-quiet environment for precision equipment.

Premium GCr15 Chrome Steel: Delivers superior wear resistance and high load capacity, extending the bearing's service life and reducing your maintenance costs.

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: ≤5.74hTerms 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:Are your 627 miniature deep groove ball bearings manufactured according to international standards?

Yes, as an integrated manufacturer, Welink Bearing produces all 627 bearings strictly following ISO 9001 standards. Our precision ranges from ABEC-1 to ABEC-5, ensuring global compatibility for sewing machines and motors.

Q:Can Welink Bearing provide OEM services or custom packaging for global buyers?

Absolutely. We offer comprehensive OEM and ODM services. Whether you need specific clearances (C2, C0, C3), specialized greases, or customized bulk packaging for safe overseas shipping from Fujian, China, we can meet your requirements.

Q:What is the lead time and can I get free samples of the 627ZZ bearing before bulk order?

We support free samples for testing. For standard 627ZZ or 627-2RS bearings, we maintain sufficient stock for fast dispatch within 3-5 days. For custom bulk orders, the lead time is typically 15-25 days depending on the quantity.