Deep groove ball bearings are used in a particularly wide variety of applications.
The 6000 Series, extra light bearings are normally used in applications where space limitations are a primary consideration and shaft sizes are relatively large. These miniature ball bearing are available in open, sealed or shielded configurations.
Such miniature ball bearing structure is simple, easy to use, widely used. Mainly used for radial load to bear, but also bear certain axial loads. When increase its radial clearance, angular contact ball bearings with the nature, and can withstand greater axial loads.
The 6200 Series bearings feature deep, honed raceways, resulting in a perfectly balanced bearing.
These Miniature Bearing are available in open, sealed or shielded configurations.
The 6200 Series bearing is specifically designed to provide maximum performance by means of precise ball complement selection.
1): Suitable for very high rotating speeds
2): Well suited for medium high radial and axial loads in one or both directions
3): Various seals and grease variants available for different operating conditions
4): Numerous clearance and tolerance classes available for different operating conditions
Functionally similar to the 6200 series, the 6300 Series is produced with a larger ball complement and heavier races allowing greater radial, thrust and combined load capacity for a given bore size. This series is also capable of withstanding heavy shock loads.
The 6300 series is available in open, sealed or shielded configurations.
Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies.
The 6800 has a lower coefficient of friction and higher speed rating compared to other ball bearing types of the same size. When the use of a thrust type ball bearing is not suitable due to high speeds the 6800 series can be used to bear pure axial loads. The 6800 series is available in open, sealed or shielded configurations.
The 6900 Series, extra light ball bearings are normally used in applications where space limitations are a primary consideration and shaft sizes are relatively large. This series is available in sealed and shielded configurations. Smaller but more ball complements still enable the bearing to withstand appropriate loading capability.
Ball bearing is composed of an outer ring, inner ring, a set of ball and a cage. Structure is simple and easy maintenance. Mainly used to bear radial load, but also bear certain axial load, when the axial clearance increased, will have the performance of angular contact ball bearings and can bear large axial load, this kind of bearing low friction coefficient, high limiting speed, size range and diverse.
They are widely used in Motors, car engines, power tools, robots, air-conditioner motors, vacuum cleaner motors, oil fume motors, office equipments, fitness equipments, textile machinery and so on.
The R-Series ball bearings, named for their numerical model numbers, are also known as our Precision Inch Series ball bearings. R series bearings are available in open, sealed and shielded configurations. Sealed and shielded bearings may be slightly wider as shown in the table.
The R-Series bearings are single row, inch series bearings available from 1/8 through 1-1/2 inch bore sizes. The construction of these bearings enables them to accept thrust as well as radial load. Their ball complement and selection of retainers also allows them to work well in high-speed applications.
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We have two our own casting foundries and one CNC machining factory,we also have our own international sales department. We produce and sell all by ourselves.
We focus on stainless steel,carbon steel and low alloy steel casting parts.
Our products cover a wide range of industries including train & railway, automobile & truck, construction machinery, mining machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine ,hardware, power equipment and so on.
Yes,we are mainly doing customized products according to the customers’ drawings or samples.
Yes,besides the customized parts,we also can offer some standard parts which are mainly used for excavators.We called them G.E.T parts,including bucket teeth and adapters,cutting edges,side cutters,end bits,ripper shanks, shank guards and scarifies shanks,pins and retainers,bolts and nuts,etc.
We have 12 modern types of energy-saving & environmentally-friendly production lines including a fully automated wax and shell making process flow line, as well as 4 heat treatment production lines. And our annual production capacity is over 20,000 tons.
We now have more than 650 employees, including 10 engineers and 50 technicians.
Firstly,we will do the inspection after every process.For the finished products,we will do 100% inspection according to the customers’ requirements and the international standard.
Secondly,we have our own testing lab and the advanced and complete inspection equipment in the casting industry,including Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Tester, X-ray Tester, MPT, UT, CMM, Video Measurement Machine and so on.With these advanced facilities & instruments, we are able to supply the precise finished products to our customers, and make products meeting their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing and high precise dimensional inspections.
When we quote for you,we will confirm with you the way of transaction,FOB,CIF,CNF,etc.
For mass production goods, you need to pay 30% deposit before producing and70% balance against copy of documents.The common way is by T/T. L/C is also acceptable.
Usually we will ship the goods to you by sea,because we are in Ningbo,and we are only 60 kilometers away from the Ningbo Port,it is very convenient and efficient to ship goods to any other countries.Of course,if your goods are very urgent,the Ningbo Airport and Shanghai Airport are also very nearby.
Our products are mainly exported to over 30 countries such as USA,Germany,Japan,Spain,Italy,UK,Korea,Australia,Canada and etc.Our clients include many OEM customers who specialize in train,automobile,forklift and construction machinery,we already have had cooperation with more than 10 of the world’s Top 500 companies as one of their major casting suppliers in China.