4x9x4mm flange ball bearing SF684 SF684 2Z SF684RS SF684 2RS SF684ZZ

4x9x4mm  flange ball bearing SF684 SF684 2Z SF684RS SF684 2RS SF684ZZ    

The Structure of the products

SF684ZZ Ball bearing's characteristics                                                  

1.low noise, low vibration, high precision

2.high sealing performance, high operation performance

3.Low noise, stable performance and durable

4.long service life and without abnormal sound, etc.  

4x9x4mm  flange ball bearing SF684 SF684 2Z SF684RS SF684 2RS SF684ZZ  Details of the products                                                                

Deep Groove ball bearing's Application:                                                               

Widely used in transmission, instrumentation, electrical, household appliances, internal combustion 

engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, 

roller-skating shoes, yo-yo, etc.

Our Advantage:                                                                                                   

1. We are Factory in Guangdong with EX-Works and high quality

2. ISO9001 and SGS ROHS Certification

3. Production by  fully automatic machine

4. Export the bearings to the wholeworld with high reputation

5. Strict Quality Control

6. Experienced sales and engeneers.

We can manufacture the Non Standard Bearing Rollers according to the customer's requirements.

Our service:

Dongguan Yaqin Special Bearing Co., Ltd was established in 1998 and covers more

than 20Mus at present with building area near 10,000 square meters and senior

engineering technical personnel and more than 400 employees, The company

passed ISO9001 international quality system certification and won the honorary

titles such as 'Quality Trustworthy Enterprise'.

ANY INQUIRY WILL REPLY AT THE FIRST TIME!!!                                   

WELCOME TO VISIT OUR FACTORY!!!  

4x9x4mm  flange ball bearing SF684 SF684 2Z SF684RS SF684 2RS SF684ZZ