High-Performance Deep Groove Ball Bearing 608 for Motorcycles

Name: High-Performance Deep Groove Ball Bearing 608 for Motorcycles
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2280044685

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.15

10,000-99,999 Pieces

US$0.14

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Structure

Deep Groove Ball Bearing

Material

Gcr15 Chrome Steel / Stainless Steel (440c)

Model NO.

608

Cage Material

Steel Cage / Nylon Cage (PA66)

Seals Type

Open / Zz / 2RS

Radial Clearance

C0 (Cn) / C2 / C3

Precision Grade

P0 (ABEC1) / P6 (ABEC3) / P5 (ABEC5)

Limiting Speed

38, 000 R/Min (Grease) / 45, 000 R/Min (Oil)

Application

Skateboards, Fascia Guns, Electric Motors

Transport Package

Industrial Packing/Single Box Packing/Carton Box

Specification

8mm*22mm*7mm

Trademark

Welink Bearing

Origin

China

HS Code

848210

Production Capacity

2000000/Monthly

Key features

Engineered for speeds up to 38,000 RPM (grease lubrication), ensuring smooth and vibration-free operation in high-frequency motors and skateboards.

Standard 8x22x7mm dimensions make it the ideal replacement for skateboard and roller skate wheels, offering superior durability and load capacity.

Available in 2RS (rubber) or ZZ (metal) shields to effectively block dust and moisture, extending service life in fascia guns and fans.

Heat-treated for high hardness, extending service life by 20% compared to standard carbon steel bearings.

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: ≤5.95hTerms 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 dimensions of a 608 bearing?

The standard dimensions for a 608 bearing are 8mm inner diameter, 22mm outer diameter, and 7mm width. It is a very common size for small mechanisms.

Q:Is the 608 bearing suitable for skateboards and roller skates?

Yes, the 608-2RS bearing is the standard size for most skateboard and roller skate wheels. We recommend the 2RS (rubber sealed) version for better protection against dirt and water.

Q:Can I use the 608 bearing for a fascia gun (massage gun)?

Absolutely. The 608 bearing is widely used in fascia guns and high-speed motors due to its high speed limit (up to 38,000 RPM) and low noise characteristics.

Q:What is the difference between 608-ZZ and 608-2RS?

608-ZZ uses metal shields, suitable for high-speed and high-temperature environments. 608-2RS uses rubber seals, offering better dust and waterproof protection, ideal for skateboards and outdoor equipment.