HK0801 hot sale needle roller bearing

 2014 Hot Sale 608-7 Grease Bearin

1.Product detail

HK0801 hot sale needle roller bearing

2.Bearing structure and  Our craft: 

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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.

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Heat treatment:Bearing under heat treatment can greatly improve its life, reliability, rigidity, wear resistance and anti-fatigue function.Its expected range

of the ring can be extrend to 28mm.

Precision Grinding:The good grinding processing in the outer and

inner ring, make the surface smooth and delicate, grinding crack and groove

error obviously reduced and touch surface larger.

 3.Material Option

   4.Packing and Shipping

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.

Shipping

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.

 5.Transaction process

6.Our service

7.Why choose us

High quality Bearing: The bearing and the roller we produce are welcome to domestic

and foreign customers

Non Standard Bearing : Any requirement for Non-standard bearing can be satisfied.

We have experiment team.

High reputation: We have been devoted in bearing line for ten years. Many customers

will choose us after the first corporation.

Quick delivery: Our company will arrange production once receive the order.

Cost saving: We provide the factory price, so it is not high. On the other hand ,our bearings

are long-life.

8.About us

Welcome 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.

Thank you for your attend!!!