What are the available precision grades?

We offer P0, P6, P5, and P4 precision grades to meet different application requirements.

What seal types are available for this bearing?

Options include ZZ, 2RS, 2RZ, and Open seals depending on your specific needs.

Premium Quality Bearings for Seamless Automatic Door Functionality

Name: Premium Quality Bearings for Seamless Automatic Door Functionality
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2291668885

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.10-20.00

10 Pieces

Product specifications

MF148

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard Miniature Bearing

Micro Drones

High Speed and Low Friction

Electric Toothbrushes

Model NO.

MF148-39

Precision

P0/P6/P5 Bearing

Load Direction

Radial Bearing

Seals Type

Zz/2rz/2RS/Open

Vibration Tolerance

Z1/Z2/Z3/Z4

Radial Clearance

C0/C3/C4/C5

Lubrication

Grease/Oil

Precision Grade

P0/ P6/ P5/ P4

Transport Package

Box+Carton+Pallet

Specification

Gcr15 Bearing Steel/Stainless Steel/Ceramic

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000/Monthly

Key features

Lifetime Warranty Coverage: Comprehensive lifetime warranty covering all mechanical defects with free parts and labor.

High-Speed Silent Operation: Ultra-miniature deep groove ball bearing designed for silent, low-friction, and high-efficiency performance.

Multi-Industry Versatility: Suitable for drones, medical devices, motors, conveyors, mining machinery, and auto parts.

Customizable Precision & Seals: Offers customizable precision grades (P0-P4), radial clearances, and seal types (2RS/ZZ/Open).

Global Technical Support: 24/7 technical assistance with partnered service centers in key regions for overseas support.

ISO Certified Quality: Certified by ISO 9001:2015, ROHS, and REACH, ensuring rigorous quality control and safety.

Flexible OEM/ODM Solutions: Provides customized solutions, free samples, and accepts small orders for tailored needs.

Compact Miniature Design: Size 8mm*14mm*4mm, ideal for high-density motor systems and minimally invasive medical devices.

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: ≤4.48hTerms 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.