sport machine caster roller bearing with thread

1.Product detail

2.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.

3.Bearing structure

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 movementbetween 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.

ShieldYCZCO’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 differentgrease as request.

4.How to choose bearings?

Usually these factors should be considered: the bearing size and direction of the load, the

nature of the bearing load, self-aligning performance requirements, bearing rigid requirements, bearing performance requirements, the speed of the bearing working environment temperature requirements and some other aspects such as the requirement of bearing axial winding,

restrictions on the size of bearing appearance, installation and dismantling is convenient, the requirement of the bearing seal and the friction torque, vibration and noise, etc.

5.Other hot sale products

6.Transaction process

Inquiry-Reply-Samples-Contact-Deposit-Produce-Packaging &Delivery-Full payment

7.Why choose us

1. factory has about 300 workers,high skillful worker is 140 people,  QA&QC is 15 people, there are some people to exam each produce process,to assure quality.There are more than 1000 products have been produced in past 10 years, you have many different options ,at the same time  we offer OEM service .Many old customers and new customers both offer we new products to produce,the new model always increase in everyday

2. We have introduced  many  advanced equipment and mature techniques. To meet various of customers’requirements. High precision, low noise, long-life and excellent reliablity is our product’s feature.

3. Our hot sales product :60 series,69 series,62series,68 series.deep groove ball bearing ,also our have all kinds of  non-standard ball bearing .We also produce the different kind of injection rollers

4. We can offer the special price according to your quantity, and also can launch a series of promotional activities in a bad economic environment , such as: the mold fee’s relief, the unit price of discount, etc.

5 .All of our goods are export from Guangzhou , convenient ocean transportation make it easy for us to export our goods all over the world.

8.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.

Welcome to contact us: