Bearing ringDimension tolerance , geometric tolerances,and surface quality of bearing’sworking surface will influent the operating noise. YCZCO adopts precision CNC machining ,to dimensionprecision, 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 cage

can 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 r

ubber 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 request.

Furniture/closet/wardrobe nylon roller/wheels Application

The type of the roller with bearings is used widely in high quality

Sliding and Hanging wardrobe/closet/cabinet door wheel/rollers,decorating hardware accessories rollers.

 Packaging & Shipping

1).Packaging: 1.tube->paper box->carton 2.poly bag-->carton 3. up to Customer's RequirementSingle

2).Shipping:By Sea, Air or EMS DHL UPS  Fedex or Others

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