1.The O type seal ring refers to the rubber ring with "O" section. It is one of the most widely used hydraulic and pneumatic transmission systems. 2.O ring is mainly used for preventing mechanical parts from leaking liquid and gas medium under static conditions. 3.In some cases, o ring can also be used for axial reciprocating motion and low-speed rotation of dynamic seals.
Advanyages of o ring 1.Ease of service, no smearing or retightening. 2.No critical torque on tightening, therefore unlikely to cause structural damage. 3.O-rings normally require very little room and are light in weight.
Description of application effect
T-shaped design prevents o-rings from dropping during opening and closing the box.
Keep the o-rings well organized in the box.
Size Information
Packing&Shipping
Normaly we deliver in neutral brand and package, brown carton box
We provide single color UIB box for customer if request
Custom brand and branded box also workable at a MOQ quantity 300~500pcs.
FAST DELIVERY SOLUTIONS
Fast delivery selections:
1, by air/by courier
2, by top brand express
3, by Alibaba running express
All aim to make a best efficiency delivery
and to Minimaze the cost to lowest for buyer.
Export wooden case contain all in
non-fumigation wooden material
case size:1.2m*1.1m*1.1m weight about:950~1200 KG
Export wooden case contain cartons
non-fumigation wooden materialpallet case size:1.1m*1.0m*0.8m weight about:950~1000KG
Export pallet
non-fumigation wooden material
pallet size:1.1m*1.0m*0.8m
weight about:950~1000KG
Company Introduction
Automatic CNC machines production line connected all
inner ring external turning
to inner groove turning and grinding
High efficiency production line
High precision tolerance production
Our workaplace has passed the ISO9001:2008 Standard
Verified manufacturer for wheel hub bearings
QC: Bearing quality examination:Bearing inner and external dimensions examination
Inner ring and outer ring dimension, ball groove, surface roughness, roundness,thickness,etc.
All components must be examined all to guatantee 100% tolerance has pass qualified standard.
QC: bearing vibration examination
Vibration value as a comprehensive factor of bearing quality concentration index,which is the most important index to reflect the bearing quality standards .our factory on every product, strict testing, if the product does not pass the ban to sell to the market, to ensure that the factory products 100% qualified!
QC: bearing groove examination
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.