693ZZ Single Row Deep Groove Ball Bearing High Speed Bearings 3*8*4mm

693ZZ Single Row Deep Groove Ball Bearing High Speed Bearings 3*8*4mm

Product Description

Good precision: imported bearing material requirements, strict control of each link
Good speed: strong carrying capacity, not easy to deform, low vibration, flexible bearing operation
Mute: low noise, good mute effect
Long life: low friction, long service life, after strict quality inspection
Good value for money: strength manufacturers, years of production experience, factory direct sales

The main purpose:
Deep groove ball bearings can be used for transmission, instrumentation, motors, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo

Our Service

1.We are a manufacturer of producing bearing for more than ten years of experience in product.The Most advanced machinery and a strict quality control team.

2.On-time delivery service.And accept non-standard production according to customers’ requirement.

3.High level of performance, quality, of all equipment and service.

4.Promptness in technical support pre- and after sales.

5.Do OEM for our customers.

Shipping and Packing

Shipping instuctions of all bearing series.

• By courier like EMS, DHL, UPS, TNT, Fedex
• By air to air port
• Select the best shipment mode after customers' confirmation through negotiations between us
• Generally it is 3-15days if the goods are in stock. Or it is 10-45days if the goods are not in stock, it is subject to customers' quantity.

Packaging Details: plastic bags or tube,paper box,and cartons. or according to the customer's requirements

Product Show

FAQ

DAW Bearing Company Limited is a professional miniature bearing manufacturer. We are dedicated to produce and sell the Inch Series bearings in the size of 1 - 15mm Inner diameter and Outer diameter within 30mm, Inch Series bearings, Flange bearings,Stainless Steel bearings and Thrust Ball bearing with flat seat.

Our products are wildly used in variety kinds of micro motors, cooling fans, instruments, printers, copiers, householdappliances, medical equipments, fishing tackles, mining machines, elevators and accessories industry, precision machine tools andmany other industries.

DAW Bearing Company Limited was established in 2002. The company is headquartered in Baoan district of Shenzhen in Guangdong province. The company ' s production research and development base is located in the Pudong new area of Shanghai,where is the bearing base of China. The company covers more than 30 acres of land with a floor area of 20,000 square meters. We have 21 middle and senior technical personnel, 230 employees, and a annual output value of more than 130 million yuan.

We' ve adopted the automatic flow production and introduced in domestic advanced Automatic numerical control high precision grinding machine, end face automatic ultra-precision machine and a whole set of automatic equipment. And formed a complete set of detection system by matched the testing equipment with Y9025G roundness tester, JB-3C fine roundness instrument,metroscope， YZ- 1 light microscope, S0910 vibration measurer, BVT- 1 three band measuring devices. The company passed IS09001 - 2008 International Quality System Identification and EU Enterprise Environmental Identi fication earlier. We also have the ROHS environmental certification. For processing technic, we’ re always endeavor to do better and put the best of our bearings into the market.

“Good quality and customer always come first" has been the operating service purpose these years. Welcome all the new and old clients to contact us to negotiate! We are sincerely looking forward to the successful cooperation with you!