SUN BEARING

SUNBEARING Deep Groove Ball Bearing 6910 ZZ/2RS Silver 50*72*12mm Carton Steel

Group Deep Groove Ball Bearing
PriceUS $9.7 / piece
Min. Order 1 piece
Terms of Payment L/C, T/T, Paypal, Alibaba Trade Assurance
Update Time 2019-08-17
   Product Description   

Deep Groove Ball Bearing 6910

Specification

Design Units  

Metric

Structure

Ball Bearing

Weights  

0.135kgs

Cage Material 

Steel Cage.Brass Cage.Nylon Cage

Material

Carton Steel

Ball Type  

Steel Ball

Seals Type

Mental cover seals

Certificate

ISO9001:2008

Feature

Widely used to made plastic roller for sliding door and window, we provide these rollers.

 

Number of Row

Single

Dimensions

d-Bore Diameter  

50mm

D-Outer Diameter  

72mm

Precision Rating

P0 P5 P4 P6 P2

Clearance

 

C2 C3 C4 C5 C0

H-Total Width 

12mm

Basic Load Ratings

Cr Dynamic Load Rating   

14500N

C0r Static Load Rating 

11700N

 

Application cheap ball bearings 608 ball bearing , waterproof ball bearings , high speed ball bearing 6900zz

Miniature bearing suitable for precision instrument, low noise electric motor, automobile and motorcycle, etc. It is very popular type of bearing. Bearing 608 remote-controlled cars, bicycles, skateboard, electric motor, fishing reel, food machinery, instrument, dental, many other roll construction. Also 6900 bearing is widely used to made plastic roller for sliding door and window, we provide these rollers, too.


Method of extending the bearing 6900's lifetime.

1. The installation is correct, that affects precision, life, performance.And fill the bearing with lubricant after installation.

2. Don't allow strong impact, such as hammer striking, transfer roller pressure 

3. Use the accurate installation tool, avoid to use cloth kind and short fibers

4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer

5. General inspection, such as the surrounding temperature, vibrate, noise inspection

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

7. Bearing should not be ultra cooled.