Deep Groove Ball Bearing 30mm 6002 Zz/2rs

1.Product detail

deep groove ball bearing 30mm 6002 zz/2rs

2.Product feature

 Low noise, low vibration, high precision.

 High sealing performance, high operation performance ,long working life.

 Small clearance and corrosion resistant.

 Can be standard and non-standard.

Bearing ring Dimension tolerance, geometric tolerances, and surface quality of bearing’ s working surface will influent the operating noise. YCZCO adopts precision CNC machining ,to dimension precision,  geometric tolerances , design drawing , mold making , grinding, cleaning,  assembly ,testing, every link of strict checks. Which is to ensure all our products are tested by our strict criteria.

Ball  The balls evenly with by the cage, often make rolling movement between 2 rings. The shape, size and number will directly influent bearing’s load tolerance and operating capability.We use high precision, small vibration steel ball. It’s surface must be strengthened, no bumps scratches, lacerations, pitting and notch.

Cage Enclose and move with all or part of the balls. It also be used to insulate the balls, guide the balls’ movement and to improve lubrication performance inside the bearing., etc. YCZCO’s cage is commonly made of cold rolling carbon steel. But in the corrosiveness environment ,nonparallel or high - speed situation,stainless steel, engineering plastics cagecan be decided on request.

Shield YCZCO’s shield, taking the carbon steel material, if necessary,taking stainless steel or other material.

Seal YCZCO adopt different kind of seal material to meet the requirement of their operating in high temperature and being compatible with grease. Acrylonitrile-butadiene rubber is our standard material. but in high temperature environment ,often adopt fluorocarbons, silicone , PTFE shield.

Grease The shield and seal were filled with standard grease. We can use different grease as requested.

 3.How to extend the bearing’s lifetime

 (1). The correct installation will affect the precision, life, performance.

 (2). Not allow strong impact, such as hammer striking, transfer roller pressure

 (3). Use the right installation tool, avoid to use cloth kind and short fibers

 (4). The bearing must be filled with lubricant after installation to avoid rust

 (5). Strict inspection, such as the surrounding temperature, vibrate, noise inspection

 (6). Bearing should not be ultra cooled.

4.Transaction process

5.Packaging&Shipment

Packaging

1)industrial packaging :Plastic bag > Paper carton

                     Poly tube >Wooden Pallet

2)as  customer requirement

Our packing is strong enough and safe for transport and shipment.

Shipment

Transportation of goods may take place by road railwayair or combined

ways, etc. The mode of transportation depends on you as long as it is

convenient for you.

6.Our service: 

7.Canton Fair

We have attended to many time Canton Fair.We attracted more and more

customers to our booth.We are the first company which sold bearing on Canton

Fair.

8.Our sample room

9.About us

   Yuancheng bearing Co,. Ltd is founded in 2004, a professional

industry producing miniature deep groove ball bearing. With the

advanced equipment and mature technology, our products have high precision and high reliability. Our annul output has reached 50 millions sets.

    "With a good dream, however difficult it is, never give up" We are

being prepared for danger in times of peace and march forward courageously ,crossed the initial business process. There will be a

road which is full of difficulty, however we have enough confidence to achieve our ambitious goals.

 Click here to contact us:

Customer satisfaction

We will supply our best price and customer service for you, Thanks for visiting our website, if you have any question, please do not hesitate to contact us. We warmly welcome every new and old customers' email or phone call.